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Diffstat (limited to 'delphi/Awkward/include/FreeImage.pas')
| -rw-r--r-- | delphi/Awkward/include/FreeImage.pas | 738 |
1 files changed, 738 insertions, 0 deletions
diff --git a/delphi/Awkward/include/FreeImage.pas b/delphi/Awkward/include/FreeImage.pas new file mode 100644 index 0000000..480b0d0 --- /dev/null +++ b/delphi/Awkward/include/FreeImage.pas @@ -0,0 +1,738 @@ +unit FreeImage;
+
+// ==========================================================
+// Delphi wrapper for FreeImage 3
+//
+// Design and implementation by
+// - Simon Beavis
+// - Peter Byström
+// - Anatoliy Pulyaevskiy (xvel84@rambler.ru)
+//
+// This file is part of FreeImage 3
+//
+// COVERED CODE IS PROVIDED UNDER THIS LICENSE ON AN "AS IS" BASIS, WITHOUT WARRANTY
+// OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, WARRANTIES
+// THAT THE COVERED CODE IS FREE OF DEFECTS, MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE
+// OR NON-INFRINGING. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE COVERED
+// CODE IS WITH YOU. SHOULD ANY COVERED CODE PROVE DEFECTIVE IN ANY RESPECT, YOU (NOT
+// THE INITIAL DEVELOPER OR ANY OTHER CONTRIBUTOR) ASSUME THE COST OF ANY NECESSARY
+// SERVICING, REPAIR OR CORRECTION. THIS DISCLAIMER OF WARRANTY CONSTITUTES AN ESSENTIAL
+// PART OF THIS LICENSE. NO USE OF ANY COVERED CODE IS AUTHORIZED HEREUNDER EXCEPT UNDER
+// THIS DISCLAIMER.
+//
+// Use at your own risk!
+// ==========================================================
+
+interface
+
+uses Windows;
+
+{$MINENUMSIZE 4} // Make sure enums are stored as an integer to be compatible with C/C++
+
+const
+ FIDLL = 'FreeImage.dll';
+
+// --------------------------------------------------------------------------
+// Bitmap types -------------------------------------------------------------
+// --------------------------------------------------------------------------
+
+type
+ FIBITMAP = record
+ data : Pointer;
+ end;
+ PFIBITMAP = ^FIBITMAP;
+
+ FIMULTIBITMAP = record
+ data : Pointer;
+ end;
+ PFIMULTIBITMAP = ^FIMULTIBITMAP;
+
+// --------------------------------------------------------------------------
+// Indexes for byte arrays, masks and shifts for treating pixels as words ---
+// These coincide with the order of RGBQUAD and RGBTRIPLE -------------------
+// Little Endian (x86 / MS Windows, Linux) : BGR(A) order -------------------
+// --------------------------------------------------------------------------
+
+const
+ FI_RGBA_RED = 2;
+ FI_RGBA_GREEN = 1;
+ FI_RGBA_BLUE = 0;
+ FI_RGBA_ALPHA = 3;
+ FI_RGBA_RED_MASK = $00FF0000;
+ FI_RGBA_GREEN_MASK = $0000FF00;
+ FI_RGBA_BLUE_MASK = $000000FF;
+ FI_RGBA_ALPHA_MASK = $FF000000;
+ FI_RGBA_RED_SHIFT = 16;
+ FI_RGBA_GREEN_SHIFT = 8;
+ FI_RGBA_BLUE_SHIFT = 0;
+ FI_RGBA_ALPHA_SHIFT = 24;
+
+// --------------------------------------------------------------------------
+// The 16bit macros only include masks and shifts, --------------------------
+// since each color element is not byte aligned -----------------------------
+// --------------------------------------------------------------------------
+
+const
+ FI16_555_RED_MASK = $7C00;
+ FI16_555_GREEN_MASK = $03E0;
+ FI16_555_BLUE_MASK = $001F;
+ FI16_555_RED_SHIFT = 10;
+ FI16_555_GREEN_SHIFT = 5;
+ FI16_555_BLUE_SHIFT = 0;
+ FI16_565_RED_MASK = $F800;
+ FI16_565_GREEN_MASK = $07E0;
+ FI16_565_BLUE_MASK = $001F;
+ FI16_565_RED_SHIFT = 11;
+ FI16_565_GREEN_SHIFT = 5;
+ FI16_565_BLUE_SHIFT = 0;
+
+// --------------------------------------------------------------------------
+// ICC profile support ------------------------------------------------------
+// --------------------------------------------------------------------------
+
+const
+ FIICC_DEFAULT = $0;
+ FIICC_COLOR_IS_CMYK = $1;
+
+type
+ FIICCPROFILE = record
+ flags : WORD; // info flag
+ size : DWORD; // profile's size measured in bytes
+ data : Pointer; // points to a block of contiguous memory containing the profile
+ end;
+ PFIICCPROFILE = ^FIICCPROFILE;
+
+// --------------------------------------------------------------------------
+// Important enums ----------------------------------------------------------
+// --------------------------------------------------------------------------
+
+type
+ FREE_IMAGE_FORMAT = type Integer;
+ FREE_IMAGE_TYPE = type Integer;
+ FREE_IMAGE_COLOR_TYPE = type Integer;
+ FREE_IMAGE_QUANTIZE = type Integer;
+ FREE_IMAGE_DITHER = type Integer;
+ FREE_IMAGE_FILTER = type Integer;
+ FREE_IMAGE_COLOR_CHANNEL = type Integer;
+ FREE_IMAGE_MDTYPE = type Integer;
+ FREE_IMAGE_MDMODEL = type Integer;
+ FREE_IMAGE_JPEG_OPERATION = type Integer;
+ FREE_IMAGE_TMO = type Integer;
+
+const
+ // I/O image format identifiers.
+ FIF_UNKNOWN = FREE_IMAGE_FORMAT(-1);
+ FIF_BMP = FREE_IMAGE_FORMAT(0);
+ FIF_ICO = FREE_IMAGE_FORMAT(1);
+ FIF_JPEG = FREE_IMAGE_FORMAT(2);
+ FIF_JNG = FREE_IMAGE_FORMAT(3);
+ FIF_KOALA = FREE_IMAGE_FORMAT(4);
+ FIF_LBM = FREE_IMAGE_FORMAT(5);
+ FIF_IFF = FIF_LBM;
+ FIF_MNG = FREE_IMAGE_FORMAT(6);
+ FIF_PBM = FREE_IMAGE_FORMAT(7);
+ FIF_PBMRAW = FREE_IMAGE_FORMAT(8);
+ FIF_PCD = FREE_IMAGE_FORMAT(9);
+ FIF_PCX = FREE_IMAGE_FORMAT(10);
+ FIF_PGM = FREE_IMAGE_FORMAT(11);
+ FIF_PGMRAW = FREE_IMAGE_FORMAT(12);
+ FIF_PNG = FREE_IMAGE_FORMAT(13);
+ FIF_PPM = FREE_IMAGE_FORMAT(14);
+ FIF_PPMRAW = FREE_IMAGE_FORMAT(15);
+ FIF_RAS = FREE_IMAGE_FORMAT(16);
+ FIF_TARGA = FREE_IMAGE_FORMAT(17);
+ FIF_TIFF = FREE_IMAGE_FORMAT(18);
+ FIF_WBMP = FREE_IMAGE_FORMAT(19);
+ FIF_PSD = FREE_IMAGE_FORMAT(20);
+ FIF_CUT = FREE_IMAGE_FORMAT(21);
+ FIF_XBM = FREE_IMAGE_FORMAT(22);
+ FIF_XPM = FREE_IMAGE_FORMAT(23);
+ FIF_DDS = FREE_IMAGE_FORMAT(24);
+ FIF_GIF = FREE_IMAGE_FORMAT(25);
+ FIF_HDR = FREE_IMAGE_FORMAT(26);
+ FIF_FAXG3 = FREE_IMAGE_FORMAT(27);
+ FIF_SGI = FREE_IMAGE_FORMAT(28);
+
+ // Image type used in FreeImage.
+ FIT_UNKNOWN = FREE_IMAGE_TYPE(0); // unknown type
+ FIT_BITMAP = FREE_IMAGE_TYPE(1); // standard image: 1-, 4-, 8-, 16-, 24-, 32-bit
+ FIT_UINT16 = FREE_IMAGE_TYPE(2); // array of unsigned short: unsigned 16-bit
+ FIT_INT16 = FREE_IMAGE_TYPE(3); // array of short: signed 16-bit
+ FIT_UINT32 = FREE_IMAGE_TYPE(4); // array of unsigned long: unsigned 32-bit
+ FIT_INT32 = FREE_IMAGE_TYPE(5); // array of long: signed 32-bit
+ FIT_FLOAT = FREE_IMAGE_TYPE(6); // array of float: 32-bit IEEE floating point
+ FIT_DOUBLE = FREE_IMAGE_TYPE(7); // array of double: 64-bit IEEE floating point
+ FIT_COMPLEX = FREE_IMAGE_TYPE(8); // array of FICOMPLEX: 2 x 64-bit IEEE floating point
+ FIT_RGB16 = FREE_IMAGE_TYPE(9); // 48-bit RGB image: 3 x 16-bit
+ FIT_RGBA16 = FREE_IMAGE_TYPE(10); // 64-bit RGBA image: 4 x 16-bit
+ FIT_RGBF = FREE_IMAGE_TYPE(11); // 96-bit RGB float image: 3 x 32-bit IEEE floating point
+ FIT_RGBAF = FREE_IMAGE_TYPE(12); // 128-bit RGBA float image: 4 x 32-bit IEEE floating point
+
+ // Image color type used in FreeImage.
+ FIC_MINISWHITE = FREE_IMAGE_COLOR_TYPE(0); // min value is white
+ FIC_MINISBLACK = FREE_IMAGE_COLOR_TYPE(1); // min value is black
+ FIC_RGB = FREE_IMAGE_COLOR_TYPE(2); // RGB color model
+ FIC_PALETTE = FREE_IMAGE_COLOR_TYPE(3); // color map indexed
+ FIC_RGBALPHA = FREE_IMAGE_COLOR_TYPE(4); // RGB color model with alpha channel
+ FIC_CMYK = FREE_IMAGE_COLOR_TYPE(5); // CMYK color model
+
+ // Color quantization algorithms. Constants used in FreeImage_ColorQuantize.
+ FIQ_WUQUANT = FREE_IMAGE_QUANTIZE(0); // Xiaolin Wu color quantization algorithm
+ FIQ_NNQUANT = FREE_IMAGE_QUANTIZE(1); // NeuQuant neural-net quantization algorithm by Anthony Dekker
+
+ // Dithering algorithms. Constants used FreeImage_Dither.
+ FID_FS = FREE_IMAGE_DITHER(0); // Floyd & Steinberg error diffusion
+ FID_BAYER4x4 = FREE_IMAGE_DITHER(1); // Bayer ordered dispersed dot dithering (order 2 dithering matrix)
+ FID_BAYER8x8 = FREE_IMAGE_DITHER(2); // Bayer ordered dispersed dot dithering (order 3 dithering matrix)
+ FID_CLUSTER6x6 = FREE_IMAGE_DITHER(3); // Ordered clustered dot dithering (order 3 - 6x6 matrix)
+ FID_CLUSTER8x8 = FREE_IMAGE_DITHER(4); // Ordered clustered dot dithering (order 4 - 8x8 matrix)
+ FID_CLUSTER16x16 = FREE_IMAGE_DITHER(5); // Ordered clustered dot dithering (order 8 - 16x16 matrix)
+
+ // Lossless JPEG transformations Constants used in FreeImage_JPEGTransform
+ FIJPEG_OP_NONE = FREE_IMAGE_JPEG_OPERATION(0); // no transformation
+ FIJPEG_OP_FLIP_H = FREE_IMAGE_JPEG_OPERATION(1); // horizontal flip
+ FIJPEG_OP_FLIP_V = FREE_IMAGE_JPEG_OPERATION(2); // vertical flip
+ FIJPEG_OP_TRANSPOSE = FREE_IMAGE_JPEG_OPERATION(3); // transpose across UL-to-LR axis
+ FIJPEG_OP_TRANSVERSE = FREE_IMAGE_JPEG_OPERATION(4); // transpose across UR-to-LL axis
+ FIJPEG_OP_ROTATE_90 = FREE_IMAGE_JPEG_OPERATION(5); // 90-degree clockwise rotation
+ FIJPEG_OP_ROTATE_180 = FREE_IMAGE_JPEG_OPERATION(6); // 180-degree rotation
+ FIJPEG_OP_ROTATE_270 = FREE_IMAGE_JPEG_OPERATION(7); // 270-degree clockwise (or 90 ccw)
+
+ // Tone mapping operators. Constants used in FreeImage_ToneMapping.
+ FITMO_DRAGO03 = FREE_IMAGE_TMO(0); // Adaptive logarithmic mapping (F. Drago, 2003)
+ FITMO_REINHARD05 = FREE_IMAGE_TMO(1); // Dynamic range reduction inspired by photoreceptor physiology (E. Reinhard, 2005)
+
+ // Upsampling / downsampling filters. Constants used in FreeImage_Rescale.
+ FILTER_BOX = FREE_IMAGE_FILTER(0); // Box, pulse, Fourier window, 1st order (constant) b-spline
+ FILTER_BICUBIC = FREE_IMAGE_FILTER(1); // Mitchell & Netravali's two-param cubic filter
+ FILTER_BILINEAR = FREE_IMAGE_FILTER(2); // Bilinear filter
+ FILTER_BSPLINE = FREE_IMAGE_FILTER(3); // 4th order (cubic) b-spline
+ FILTER_CATMULLROM = FREE_IMAGE_FILTER(4); // Catmull-Rom spline, Overhauser spline
+ FILTER_LANCZOS3 = FREE_IMAGE_FILTER(5); // Lanczos3 filter
+
+ // Color channels. Constants used in color manipulation routines.
+ FICC_RGB = FREE_IMAGE_COLOR_CHANNEL(0); // Use red, green and blue channels
+ FICC_RED = FREE_IMAGE_COLOR_CHANNEL(1); // Use red channel
+ FICC_GREEN = FREE_IMAGE_COLOR_CHANNEL(2); // Use green channel
+ FICC_BLUE = FREE_IMAGE_COLOR_CHANNEL(3); // Use blue channel
+ FICC_ALPHA = FREE_IMAGE_COLOR_CHANNEL(4); // Use alpha channel
+ FICC_BLACK = FREE_IMAGE_COLOR_CHANNEL(5); // Use black channel
+ FICC_REAL = FREE_IMAGE_COLOR_CHANNEL(6); // Complex images: use real part
+ FICC_IMAG = FREE_IMAGE_COLOR_CHANNEL(7); // Complex images: use imaginary part
+ FICC_MAG = FREE_IMAGE_COLOR_CHANNEL(8); // Complex images: use magnitude
+ FICC_PHASE = FREE_IMAGE_COLOR_CHANNEL(9); // Complex images: use phase
+
+ // Tag data type information (based on TIFF specifications)
+ FIDT_NOTYPE = FREE_IMAGE_MDTYPE(0); // placeholder
+ FIDT_BYTE = FREE_IMAGE_MDTYPE(1); // 8-bit unsigned integer
+ FIDT_ASCII = FREE_IMAGE_MDTYPE(2); // 8-bit bytes w/ last byte null
+ FIDT_SHORT = FREE_IMAGE_MDTYPE(3); // 16-bit unsigned integer
+ FIDT_LONG = FREE_IMAGE_MDTYPE(4); // 32-bit unsigned integer
+ FIDT_RATIONAL = FREE_IMAGE_MDTYPE(5); // 64-bit unsigned fraction
+ FIDT_SBYTE = FREE_IMAGE_MDTYPE(6); // 8-bit signed integer
+ FIDT_UNDEFINED = FREE_IMAGE_MDTYPE(7); // 8-bit untyped data
+ FIDT_SSHORT = FREE_IMAGE_MDTYPE(8); // 16-bit signed integer
+ FIDT_SLONG = FREE_IMAGE_MDTYPE(9); // 32-bit signed integer
+ FIDT_SRATIONAL = FREE_IMAGE_MDTYPE(10); // 64-bit signed fraction
+ FIDT_FLOAT = FREE_IMAGE_MDTYPE(11); // 32-bit IEEE floating point
+ FIDT_DOUBLE = FREE_IMAGE_MDTYPE(12); // 64-bit IEEE floating point
+ FIDT_IFD = FREE_IMAGE_MDTYPE(13); // 32-bit unsigned integer (offset)
+ FIDT_PALETTE = FREE_IMAGE_MDTYPE(14); // 32-bit RGBQUAD
+
+ // Metadata models supported by FreeImage
+ FIMD_NODATA = FREE_IMAGE_MDMODEL(-1);
+ FIMD_COMMENTS = FREE_IMAGE_MDMODEL(0); // single comment or keywords
+ FIMD_EXIF_MAIN = FREE_IMAGE_MDMODEL(1); // Exif-TIFF metadata
+ FIMD_EXIF_EXIF = FREE_IMAGE_MDMODEL(2); // Exif-specific metadata
+ FIMD_EXIF_GPS = FREE_IMAGE_MDMODEL(3); // Exif GPS metadata
+ FIMD_EXIF_MAKERNOTE = FREE_IMAGE_MDMODEL(4); // Exif maker note metadata
+ FIMD_EXIF_INTEROP = FREE_IMAGE_MDMODEL(5); // Exif interoperability metadata
+ FIMD_IPTC = FREE_IMAGE_MDMODEL(6); // IPTC/NAA metadata
+ FIMD_XMP = FREE_IMAGE_MDMODEL(7); // Abobe XMP metadata
+ FIMD_GEOTIFF = FREE_IMAGE_MDMODEL(8); // GeoTIFF metadata (to be implemented)
+ FIMD_ANIMATION = FREE_IMAGE_MDMODEL(9); // Animation metadata
+ FIMD_CUSTOM = FREE_IMAGE_MDMODEL(10); // Used to attach other metadata types to a dib
+
+//{$endif}
+
+type
+ // Handle to a metadata model
+ FIMETADATA = record
+ data: Pointer;
+ end;
+ PFIMETADATA = ^FIMETADATA;
+
+ // Handle to a metadata tag
+ FITAG = record
+ data: Pointer;
+ end;
+ PFITAG = ^FITAG;
+
+// --------------------------------------------------------------------------
+// File IO routines ---------------------------------------------------------
+// --------------------------------------------------------------------------
+
+type
+ FI_Handle = Pointer;
+ PCardinal = ^Cardinal;
+ PInt = ^Integer;
+
+ FI_ReadProc = function(buffer : pointer; size : Cardinal; count : Cardinal; handle : fi_handle) : PCardinal; stdcall;
+ FI_WriteProc = function(buffer : pointer; size, count : Cardinal; handle : FI_Handle) : PCardinal; stdcall;
+ FI_SeekProc = function(handle : fi_handle; offset : longint; origin : integer) : pint; stdcall;
+ FI_TellProc = function(handle : fi_handle) : PCardinal; stdcall;
+
+ FreeImageIO = packed record
+ read_proc : FI_ReadProc; // pointer to the function used to read data
+ write_proc: FI_WriteProc; // pointer to the function used to write data
+ seek_proc : FI_SeekProc; // pointer to the function used to seek
+ tell_proc : FI_TellProc; // pointer to the function used to aquire the current position
+ end;
+ PFreeImageIO = ^FreeImageIO;
+
+ // Handle to a memory I/O stream
+ FIMEMORY = record
+ data: Pointer;
+ end;
+ PFIMEMORY = ^FIMEMORY;
+
+const
+ // constants used in FreeImage_Seek for Origin parameter
+ SEEK_SET = 0;
+ SEEK_CUR = 1;
+ SEEK_END = 2;
+
+// --------------------------------------------------------------------------
+// Plugin routines ----------------------------------------------------------
+// --------------------------------------------------------------------------
+
+type
+ PPluginStruct = ^PluginStruct;
+
+ FI_InitProc = procedure(Plugin: PPluginStruct; Format_ID: Integer); stdcall;
+ FI_FormatProc = function: PAnsiChar; stdcall;
+ FI_DescriptionProc = function: PAnsiChar; stdcall;
+ FI_ExtensionListProc = function: PAnsiChar; stdcall;
+ FI_RegExprProc = function: PAnsiChar; stdcall;
+ FI_OpenProc = function(IO: PFreeImageIO; Handle: FI_Handle; Read: Boolean): Pointer; stdcall;
+ FI_CloseProc = procedure(IO: PFreeImageIO; Handle: FI_Handle; Data: Pointer); stdcall;
+ FI_PageCountProc = function(IO: PFreeImageIO; Handle: FI_Handle; Data: Pointer): Integer; stdcall;
+ FI_PageCapabilityProc = function(IO: PFreeImageIO; Handle: FI_Handle; Data: Pointer): integer; stdcall;
+ FI_LoadProc = function(IO: PFreeImageIO; Handle: FI_Handle; Page, Flags: Integer; data: pointer): PFIBITMAP; stdcall;
+ FI_SaveProc = function(IO: PFreeImageIO; Dib: PFIBITMAP; Handle: FI_Handle; Page, Flags: Integer; Data: Pointer): Boolean; stdcall;
+ FI_ValidateProc = function(IO: PFreeImageIO; Handle: FI_Handle): Boolean; stdcall;
+ FI_MimeProc = function: PAnsiChar; stdcall;
+ FI_SupportsExportBPPProc = function(Bpp: integer): boolean; stdcall;
+ FI_SupportsExportTypeProc = function(AType: FREE_IMAGE_TYPE): Boolean; stdcall;
+ FI_SupportsICCProfilesProc = function: Boolean; stdcall;
+
+ PluginStruct = record
+ format_proc : FI_FormatProc;
+ description_proc : FI_DescriptionProc;
+ extension_proc : FI_ExtensionListProc;
+ regexpr_proc : FI_RegExprProc;
+ open_proc : FI_OpenProc;
+ close_proc : FI_CloseProc;
+ pagecount_proc : FI_PageCountProc;
+ pagecapability_proc : FI_PageCapabilityProc;
+ load_proc : FI_LoadProc;
+ save_proc : FI_SaveProc;
+ validate_proc : FI_ValidateProc;
+ mime_proc : FI_MimeProc;
+ supports_export_bpp_proc : FI_SupportsExportBPPProc;
+ supports_export_type_proc : FI_SupportsExportTypeProc;
+ supports_icc_profiles_proc: FI_SupportsICCProfilesProc;
+ end;
+
+// --------------------------------------------------------------------------
+// Load/Save flag constants -------------------------------------------------
+// --------------------------------------------------------------------------
+
+const
+ BMP_DEFAULT = 0;
+ BMP_SAVE_RLE = 1;
+ CUT_DEFAULT = 0;
+ DDS_DEFAULT = 0;
+ FAXG3_DEFAULT = 0;
+ GIF_DEFAULT = 0;
+ ICO_DEFAULT = 0;
+ ICO_MAKEALPHA = 0; // convert to 32bpp and create an alpha channel from the AND-mask when loading
+ IFF_DEFAULT = 0;
+ JPEG_DEFAULT = 0;
+ JPEG_FAST = 1;
+ JPEG_ACCURATE = 2;
+ JPEG_QUALITYSUPERB = $0080;
+ JPEG_QUALITYGOOD = $0100;
+ JPEG_QUALITYNORMAL = $0200;
+ JPEG_QUALITYAVERAGE = $0400;
+ JPEG_QUALITYBAD = $0800;
+ JPEG_CMYK = $1000; // load separated CMYK "as is" (use | to combine with other flags)
+ KOALA_DEFAULT = 0;
+ LBM_DEFAULT = 0;
+ MNG_DEFAULT = 0;
+ PCD_DEFAULT = 0;
+ PCD_BASE = 1; // load the bitmap sized 768 x 512
+ PCD_BASEDIV4 = 2; // load the bitmap sized 384 x 256
+ PCD_BASEDIV16 = 3; // load the bitmap sized 192 x 128
+ PCX_DEFAULT = 0;
+ PNG_DEFAULT = 0;
+ PNG_IGNOREGAMMA = 1; // avoid gamma correction
+ PNM_DEFAULT = 0;
+ PNM_SAVE_RAW = 0; // If set the writer saves in RAW format (i.e. P4, P5 or P6)
+ PNM_SAVE_ASCII = 1; // If set the writer saves in ASCII format (i.e. P1, P2 or P3)
+ PSD_DEFAULT = 0;
+ RAS_DEFAULT = 0;
+ SGI_DEFAULT = 0;
+ TARGA_DEFAULT = 0;
+ TARGA_LOAD_RGB888 = 1; // If set the loader converts RGB555 and ARGB8888 -> RGB888.
+ TIFF_DEFAULT = 0;
+ TIFF_CMYK = $0001; // reads/stores tags for separated CMYK (use | to combine with compression flags)
+ TIFF_PACKBITS = $0100; // save using PACKBITS compression
+ TIFF_DEFLATE = $0200; // save using DEFLATE compression
+ TIFF_ADOBE_DEFLATE = $0400; // save using ADOBE DEFLATE compression
+ TIFF_NONE = $0800; // save without any compression
+ TIFF_CCITTFAX3 = $1000; // save using CCITT Group 3 fax encoding
+ TIFF_CCITTFAX4 = $2000; // save using CCITT Group 4 fax encoding
+ TIFF_LZW = $4000; // save using LZW compression
+ TIFF_JPEG = $8000; // save using JPEG compression
+ WBMP_DEFAULT = 0;
+ XBM_DEFAULT = 0;
+ XPM_DEFAULT = 0;
+
+// --------------------------------------------------------------------------
+// Init/Error routines ------------------------------------------------------
+// --------------------------------------------------------------------------
+
+procedure FreeImage_Initialise(load_local_plugins_only : boolean = False); stdcall; external FIDLL name '_FreeImage_Initialise@4';
+procedure FreeImage_DeInitialise; stdcall; external FIDLL name '_FreeImage_DeInitialise@0';
+
+// --------------------------------------------------------------------------
+// Version routines ---------------------------------------------------------
+// --------------------------------------------------------------------------
+
+function FreeImage_GetVersion : PAnsiChar; stdcall; external FIDLL name '_FreeImage_GetVersion@0';
+function FreeImage_GetCopyrightMessage : PAnsiChar; stdcall; external FIDLL name '_FreeImage_GetCopyrightMessage@0';
+
+// --------------------------------------------------------------------------
+// Message output functions -------------------------------------------------
+// --------------------------------------------------------------------------
+
+procedure FreeImage_OutPutMessageProc(fif: Integer; fmt: PAnsiChar); stdcall; external FIDLL name 'FreeImage_OutputMessageProc';
+type FreeImage_OutputMessageFunction = function(fif: FREE_IMAGE_FORMAT; msg: PAnsiChar): pointer; stdcall;
+procedure FreeImage_SetOutputMessage(omf: FreeImage_OutputMessageFunction); stdcall; external FIDLL name '_FreeImage_SetOutputMessage@4';
+
+// --------------------------------------------------------------------------
+// Allocate/Unload routines -------------------------------------------------
+// --------------------------------------------------------------------------
+
+function FreeImage_Allocate(width, height, bpp: integer; red_mask: Cardinal = 0; green_mask: Cardinal = 0; blue_mask: Cardinal = 0): PFIBITMAP; stdcall; external FIDLL name '_FreeImage_Allocate@24';
+function FreeImage_AllocateT(Atype: FREE_IMAGE_TYPE; Width, Height: Integer; bpp: Integer = 8; red_mask: Cardinal = 0; green_mask: Cardinal = 0; blue_mask: Cardinal = 0): PFIBITMAP; stdcall; external FIDLL name '_FreeImage_AllocateT@28';
+function FreeImage_Clone(dib: PFIBITMAP): PFIBITMAP; stdcall; external FIDLL name '_FreeImage_Clone@4';
+procedure FreeImage_Unload(dib: PFIBITMAP); stdcall; external FIDLL name '_FreeImage_Unload@4';
+
+// --------------------------------------------------------------------------
+// Load / Save routines -----------------------------------------------------
+// --------------------------------------------------------------------------
+
+function FreeImage_Load(fif: FREE_IMAGE_FORMAT; const filename: PAnsiChar; flags: integer = 0): PFIBITMAP; stdcall; external FIDLL name '_FreeImage_Load@12';
+function FreeImage_LoadU(fif: FREE_IMAGE_FORMAT; const filename: PWideChar; flags: Integer = 0): PFIBITMAP; stdcall; external FIDLL name '_FreeImage_LoadU@12';
+function FreeImage_LoadFromHandle(fif: FREE_IMAGE_FORMAT; io: PFreeImageIO; handle: fi_handle; flags: integer = 0): PFIBITMAP; stdcall; external FIDLL name '_FreeImage_LoadFromHandle@16';
+function FreeImage_Save(fif: FREE_IMAGE_FORMAT; dib: PFIBITMAP; filename: PAnsiChar; flags: integer = 0): Boolean; stdcall; external FIDLL name '_FreeImage_Save@16';
+function FreeImage_SaveU(fif: FREE_IMAGE_FORMAT; dib: PFIBITMAP; const filename: PWideChar; flags: Integer = 0): Boolean; stdcall; external FIDLL name '_FreeImage_SaveU@16';
+function FreeImage_SaveToHandle(fif: FREE_IMAGE_FORMAT; dib: PFIBITMAP; io : PFreeImageIO; handle : fi_handle; flags : integer = 0) : Boolean; stdcall; external FIDLL name '_FreeImage_SaveToHandle@20';
+
+// --------------------------------------------------------------------------
+// Memory I/O stream routines -----------------------------------------------
+// --------------------------------------------------------------------------
+
+function FreeImage_OpenMemory(data: PByte = nil; size_in_bytes: DWORD = 0): PFIMEMORY; stdcall; external FIDLL name '_FreeImage_OpenMemory@8';
+procedure FreeImage_CloseMemory(stream: PFIMEMORY); stdcall; external FIDLL name '_FreeImage_CloseMemory@4';
+function FreeImage_LoadFromMemory(fif: FREE_IMAGE_FORMAT; stream: PFIMEMORY; flags: Integer = 0): PFIBITMAP; stdcall; external FIDLL name '_FreeImage_LoadFromMemory@12';
+function FreeImage_SaveToMemory(fif: FREE_IMAGE_FORMAT; dib: PFIBITMAP; stream: PFIMEMORY; flags: Integer = 0): Boolean; stdcall; external FIDLL name '_FreeImage_SaveToMemory@16';
+function FreeImage_TellMemory(stream: PFIMEMORY): Longint; stdcall; external FIDLL name '_FreeImage_TellMemory@4';
+function FreeImage_SeekMemory(stream: PFIMEMORY; offset: Longint; origin: Integer): Boolean; stdcall; external FIDLL name '_FreeImage_SeekMemory@12';
+function FreeImage_AcquireMemory(stream: PFIMEMORY; var data: PByte; var size_in_bytes: DWORD): Boolean; stdcall; external FIDLL name '_FreeImage_AcquireMemory@12';
+
+// --------------------------------------------------------------------------
+// Plugin Interface ---------------------------------------------------------
+// --------------------------------------------------------------------------
+
+function FreeImage_RegisterLocalPlugin(proc_address: FI_InitProc; format, description, extension, regexpr: PAnsiChar): FREE_IMAGE_FORMAT; stdcall; external FIDLL name '_FreeImage_RegisterLocalPlugin@20';
+function FreeImage_RegisterExternalPlugin(path, format, description, extension, regexpr: PAnsiChar): FREE_IMAGE_FORMAT; stdcall; external FIDLL name '_FreeImage_RegisterExternalPlugin@20';
+function FreeImage_GetFIFCount: Integer; stdcall; external FIDLL name '_FreeImage_GetFIFCount@0';
+procedure FreeImage_SetPluginEnabled(fif: FREE_IMAGE_FORMAT; enable: Boolean); stdcall; external FIDLL Name '_FreeImage_SetPluginEnabled@8';
+function FreeImage_IsPluginEnabled(fif: FREE_IMAGE_FORMAT): Integer; stdcall; external FIDLL Name '_FreeImage_IsPluginEnabled@4';
+function FreeImage_GetFIFFromFormat(const format: PAnsiChar): FREE_IMAGE_FORMAT; stdcall; external FIDLL Name '_FreeImage_GetFIFFromFormat@4';
+function FreeImage_GetFIFFromMime(const format: PAnsiChar): FREE_IMAGE_FORMAT; stdcall; external FIDLL Name '_FreeImage_GetFIFFromMime@4';
+function FreeImage_GetFormatFromFIF(fif: FREE_IMAGE_FORMAT): PAnsiChar; stdcall; external FIDLL Name '_FreeImage_GetFormatFromFIF@4';
+function FreeImage_GetFIFExtensionList(fif: FREE_IMAGE_FORMAT): PAnsiChar; stdcall; external FIDLL Name '_FreeImage_GetFIFExtensionList@4';
+function FreeImage_GetFIFDescription(fif: FREE_IMAGE_FORMAT): PAnsiChar; stdcall; external FIDLL Name '_FreeImage_GetFIFDescription@4';
+function FreeImage_GetFIFRegExpr(fif: FREE_IMAGE_FORMAT): PAnsiChar; stdcall; external FIDLL Name '_FreeImage_GetFIFRegExpr@4';
+function FreeImage_GetFIFFromFilename(const fname: PAnsiChar): FREE_IMAGE_FORMAT; stdcall; external FIDLL Name '_FreeImage_GetFIFFromFilename@4';
+function FreeImage_GetFIFFromFilenameU(const fname:PWideChar): FREE_IMAGE_FORMAT; stdcall; external FIDLL Name '_FreeImage_GetFIFFromFilenameU@4';
+function FreeImage_FIFSupportsReading(fif: FREE_IMAGE_FORMAT): Boolean; stdcall; external FIDLL Name '_FreeImage_FIFSupportsReading@4';
+function FreeImage_FIFSupportsWriting(fif: FREE_IMAGE_FORMAT): Boolean; stdcall; external FIDLL Name '_FreeImage_FIFSupportsWriting@4';
+function FreeImage_FIFSupportsExportBPP(fif: FREE_IMAGE_FORMAT; bpp: Integer): Boolean; stdcall; external FIDLL Name '_FreeImage_FIFSupportsExportBPP@8';
+function FreeImage_FIFSupportsICCProfiles(fif: FREE_IMAGE_FORMAT): Boolean; stdcall; external FIDLL Name '_FreeImage_FIFSupportsICCProfiles@4';
+function FreeImage_FIFSupportsExportType(fif: FREE_IMAGE_FORMAT; image_type: FREE_IMAGE_TYPE): Boolean; stdcall; external FIDLL name '_FreeImage_FIFSupportsExportType@8';
+
+// --------------------------------------------------------------------------
+// Multipaging interface ----------------------------------------------------
+// --------------------------------------------------------------------------
+
+function FreeImage_OpenMultiBitmap(fif: FREE_IMAGE_FORMAT; filename: PAnsiChar; create_new, read_only, keep_cache_in_memory: Boolean; flags: integer = 0): PFIMULTIBITMAP; stdcall; external FIDLL Name '_FreeImage_OpenMultiBitmap@24';
+function FreeImage_CloseMultiBitmap(bitmap: PFIMULTIBITMAP; flags: Integer = 0): Boolean; stdcall; external FIDLL Name '_FreeImage_CloseMultiBitmap@8';
+function FreeImage_GetPageCount(bitmap: PFIMULTIBITMAP): Integer; stdcall; external FIDLL Name '_FreeImage_GetPageCount@4';
+procedure FreeImage_AppendPage(bitmap: PFIMULTIBITMAP; data: PFIBITMAP); stdcall; external FIDLL Name '_FreeImage_AppendPage@8';
+procedure FreeImage_InsertPage(bitmap: PFIMULTIBITMAP; page: Integer; data: PFIBITMAP); stdcall; external FIDLL Name '_FreeImage_InsertPage@12';
+procedure FreeImage_DeletePage(bitmap: PFIMULTIBITMAP; page: Integer); stdcall; external FIDLL Name '_FreeImage_DeletePage@8';
+function FreeImage_LockPage(bitmap: PFIMULTIBITMAP; page: Integer): PFIBITMAP; stdcall; external FIDLL Name '_FreeImage_LockPage@8';
+procedure FreeImage_UnlockPage(bitmap: PFIMULTIBITMAP; page: PFIBITMAP; changed: boolean); stdcall; external FIDLL Name '_FreeImage_UnlockPage@12';
+function FreeImage_MovePage(bitmap: PFIMULTIBITMAP; target, source: Integer): Boolean; stdcall; external FIDLL Name '_FreeImage_MovePage@12';
+function FreeImage_GetLockedPageNumbers(bitmap: PFIMULTIBITMAP; var pages: Integer; var count : integer): Boolean; stdcall; external FIDLL Name '_FreeImage_GetLockedPageNumbers@12';
+
+// --------------------------------------------------------------------------
+// Filetype request routines ------------------------------------------------
+// --------------------------------------------------------------------------
+
+function FreeImage_GetFileType(const filename: PAnsiChar; size: Integer): FREE_IMAGE_FORMAT; stdcall; external FIDLL name '_FreeImage_GetFileType@8';
+function FreeImage_GetFileTypeU(const filename: PWideChar; size: Integer): FREE_IMAGE_FORMAT; stdcall; external FIDLL name '_FreeImage_GetFileTypeU@8';
+function FreeImage_GetFileTypeFromHandle(io: PFreeImageIO; handle: FI_Handle; size: Integer = 0): FREE_IMAGE_FORMAT; stdcall; external FIDLL name '_FreeImage_GetFileTypeFromHandle@12';
+function FreeImage_GetFileTypeFromMemory(stream: PFIMEMORY; size: Integer = 0): FREE_IMAGE_FORMAT; stdcall; external FIDLL name '_FreeImage_GetFileTypeFromMemory@8';
+
+// --------------------------------------------------------------------------
+// ImageType request routine ------------------------------------------------
+// --------------------------------------------------------------------------
+
+function FreeImage_GetImageType(dib: PFIBITMAP): FREE_IMAGE_TYPE; stdcall; external FIDLL name '_FreeImage_GetImageType@4';
+
+// --------------------------------------------------------------------------
+// FreeImage helper routines ------------------------------------------------
+// --------------------------------------------------------------------------
+
+function FreeImage_IsLittleEndian: Boolean; stdcall; external FIDLL name '_FreeImage_IsLittleEndian@0';
+function FreeImage_LookupX11Color(const szColor: PAnsiChar; var nRed, nGreen, nBlue: PByte): Boolean; stdcall; external FIDLL name '_FreeImage_LookupX11Color@16';
+function FreeImage_LookupSVGColor(const szColor: PAnsiChar; var nRed, nGreen, nBlue: PByte): Boolean; stdcall; external FIDLL name '_FreeImage_LookupSVGColor@16';
+
+// --------------------------------------------------------------------------
+// Pixels access routines ---------------------------------------------------
+// --------------------------------------------------------------------------
+
+function FreeImage_GetBits(dib: PFIBITMAP): PByte; stdcall; external FIDLL name '_FreeImage_GetBits@4';
+function FreeImage_GetScanLine(dib: PFIBITMAP; scanline: Integer): PByte; stdcall; external FIDLL name '_FreeImage_GetScanLine@8';
+
+function FreeImage_GetPixelIndex(dib: PFIBITMAP; X, Y: Longint; Value: PByte): Boolean; stdcall; external FIDLL name '_FreeImage_GetPixelIndex@16';
+function FreeImage_GetPixelColor(dib: PFIBITMAP; X, Y: Longint; Value: PRGBQuad): Boolean; stdcall; external FIDLL name '_FreeImage_GetPixelColor@16';
+function FreeImage_SetPixelIndex(dib: PFIBITMAP; X, Y: Longint; Value: PByte): Boolean; stdcall; external FIDLL name '_FreeImage_SetPixelIndex@16';
+function FreeImage_SetPixelColor(dib: PFIBITMAP; X, Y: Longint; Value: PRGBQuad): Boolean; stdcall; external FIDLL name '_FreeImage_SetPixelColor@16';
+
+// --------------------------------------------------------------------------
+// DIB info routines --------------------------------------------------------
+// --------------------------------------------------------------------------
+
+function FreeImage_GetColorsUsed(dib: PFIBITMAP): Cardinal; stdcall; external FIDLL name '_FreeImage_GetColorsUsed@4';
+function FreeImage_GetBPP(dib: PFIBITMAP): Cardinal; stdcall; external FIDLL name '_FreeImage_GetBPP@4';
+function FreeImage_GetWidth(dib: PFIBITMAP): Cardinal; stdcall; external FIDLL name '_FreeImage_GetWidth@4';
+function FreeImage_GetHeight(dib: PFIBITMAP): Cardinal; stdcall; external FIDLL name '_FreeImage_GetHeight@4';
+function FreeImage_GetLine(dib: PFIBITMAP): Cardinal; stdcall; external FIDLL name '_FreeImage_GetLine@4';
+function FreeImage_GetPitch(dib : PFIBITMAP) : Cardinal; stdcall; external FIDLL name '_FreeImage_GetPitch@4';
+function FreeImage_GetDIBSize(dib: PFIBITMAP): Cardinal; stdcall; external FIDLL name '_FreeImage_GetDIBSize@4';
+function FreeImage_GetPalette(dib: PFIBITMAP): PRGBQUAD; stdcall; external FIDLL name '_FreeImage_GetPalette@4';
+
+function FreeImage_GetDotsPerMeterX(dib: PFIBITMAP): Cardinal; stdcall; external FIDLL name '_FreeImage_GetDotsPerMeterX@4';
+function FreeImage_GetDotsPerMeterY(dib: PFIBITMAP): Cardinal; stdcall; external FIDLL name '_FreeImage_GetDotsPerMeterY@4';
+procedure FreeImage_SetDotsPerMeterX(dib: PFIBITMAP; res: Cardinal); stdcall; external FIDLL name '_FreeImage_SetDotsPerMeterX@8';
+procedure FreeImage_SetDotsPerMeterY(dib: PFIBITMAP; res: Cardinal); stdcall; external FIDLL name '_FreeImage_SetDotsPerMeterY@8';
+
+function FreeImage_GetInfoHeader(dib: PFIBITMAP): PBITMAPINFOHEADER; stdcall; external FIDLL name '_FreeImage_GetInfoHeader@4';
+function FreeImage_GetInfo(var dib: FIBITMAP): PBITMAPINFO; stdcall; external FIDLL name '_FreeImage_GetInfo@4';
+function FreeImage_GetColorType(dib: PFIBITMAP): FREE_IMAGE_COLOR_TYPE; stdcall; external FIDLL name '_FreeImage_GetColorType@4';
+
+function FreeImage_GetRedMask(dib: PFIBITMAP): Cardinal; stdcall; external FIDLL name '_FreeImage_GetRedMask@4';
+function FreeImage_GetGreenMask(dib: PFIBITMAP): Cardinal; stdcall; external FIDLL name '_FreeImage_GetGreenMask@4';
+function FreeImage_GetBlueMask(dib: PFIBITMAP): Cardinal; stdcall; external FIDLL name '_FreeImage_GetBlueMask@4';
+
+function FreeImage_GetTransparencyCount(dib: PFIBITMAP): Cardinal; stdcall; external FIDLL name '_FreeImage_GetTransparencyCount@4';
+function FreeImage_GetTransparencyTable(dib: PFIBITMAP): PByte; stdcall; external FIDLL name '_FreeImage_GetTransparencyTable@4';
+procedure FreeImage_SetTransparent(dib: PFIBITMAP; enabled: boolean); stdcall; external FIDLL name '_FreeImage_SetTransparent@8';
+procedure FreeImage_SetTransparencyTable(dib: PFIBITMAP; table: PByte; count: integer); stdcall; external FIDLL name '_FreeImage_SetTransparencyTable@12';
+function FreeImage_IsTransparent(dib: PFIBITMAP): boolean; stdcall; external FIDLL name '_FreeImage_IsTransparent@4';
+
+function FreeImage_HasBackgroundColor(dib: PFIBITMAP): Boolean; stdcall; external FIDLL name '_FreeImage_HasBackgroundColor@4';
+function FreeImage_GetBackgroundColor(dib: PFIBITMAP; var bkcolor: PRGBQUAD): Boolean; stdcall; external FIDLL name '_FreeImage_GetBackgroundColor@8';
+function FreeImage_SetBackgroundColor(dib: PFIBITMAP; bkcolor: PRGBQUAD): Boolean; stdcall; external FIDLL name '_FreeImage_SetBackgroundColor@8';
+
+// --------------------------------------------------------------------------
+// ICC profile routines -----------------------------------------------------
+// --------------------------------------------------------------------------
+
+function FreeImage_GetICCProfile(var dib: FIBITMAP): PFIICCPROFILE; stdcall; external FIDLL name '_FreeImage_GetICCProfile@4';
+function FreeImage_CreateICCProfile(var dib: FIBITMAP; data: Pointer; size: Longint): PFIICCPROFILE; stdcall; external FIDLL name 'FreeImage_CreateICCProfile@12';
+procedure FreeImage_DestroyICCProfile(var dib : FIBITMAP); stdcall; external FIDLL name 'FreeImage_DestroyICCProfile@4';
+
+// --------------------------------------------------------------------------
+// Line conversion routines -------------------------------------------------
+// --------------------------------------------------------------------------
+
+procedure FreeImage_ConvertLine1To4(target, source: PBYTE; width_in_pixels: Integer); stdcall; external FIDLL name '_FreeImage_ConvertLine1To4@12';
+procedure FreeImage_ConvertLine8To4(target, source: PBYTE; width_in_pixels: Integer; palette: PRGBQuad); stdcall; external FIDLL name '_FreeImage_ConvertLine8To4@16';
+procedure FreeImage_ConvertLine16To4_555(target, source: PBYTE; width_in_pixels: Integer); stdcall; external FIDLL name '_FreeImage_ConvertLine16To4_555@12';
+procedure FreeImage_ConvertLine16To4_565(target, source: PBYTE; width_in_pixels: Integer); stdcall; external FIDLL name '_FreeImage_ConvertLine16To4_565@12';
+procedure FreeImage_ConvertLine24To4(target, source: PBYTE; width_in_pixels: Integer); stdcall; external FIDLL name '_FreeImage_ConvertLine24To4@12';
+procedure FreeImage_ConvertLine32To4(target, source: PBYTE; width_in_pixels: Integer); stdcall; external FIDLL name '_FreeImage_ConvertLine32To4@12';
+
+procedure FreeImage_ConvertLine1To8(target, source: PBYTE; width_in_pixels: Integer); stdcall; external FIDLL name '_FreeImage_ConvertLine1To8@12';
+procedure FreeImage_ConvertLine4To8(target, source: PBYTE; width_in_pixels: Integer); stdcall; external FIDLL name '_FreeImage_ConvertLine4To8@12';
+procedure FreeImage_ConvertLine16To8_555(target, source: PBYTE; width_in_pixels: Integer); stdcall; external FIDLL name '_FreeImage_ConvertLine16To8_555@12';
+procedure FreeImage_ConvertLine16To8_565(target, source: PBYTE; width_in_pixels: Integer); stdcall; external FIDLL name '_FreeImage_ConvertLine16To8_565@12';
+procedure FreeImage_ConvertLine24To8(target, source: PBYTE; width_in_pixels: Integer); stdcall; external FIDLL name '_FreeImage_ConvertLine24To8@12';
+procedure FreeImage_ConvertLine32To8(target, source: PBYTE; width_in_pixels: Integer); stdcall; external FIDLL name '_FreeImage_ConvertLine32To8@12';
+
+procedure FreeImage_ConvertLine1To16_555(target, source: PBYTE; width_in_pixels: Integer; palette: PRGBQUAD); stdcall; external FIDLL name '_FreeImage_ConvertLine1To16_555@16';
+procedure FreeImage_ConvertLine4To16_555(target, source: PBYTE; width_in_pixels: Integer; palette: PRGBQUAD); stdcall; external FIDLL name '_FreeImage_ConvertLine4To16_555@16';
+procedure FreeImage_ConvertLine8To16_555(target, source: PBYTE; width_in_pixels: Integer; palette: PRGBQUAD); stdcall; external FIDLL name '_FreeImage_ConvertLine8To16_555@16';
+procedure FreeImage_ConvertLine16_565_To16_555(target, source: PBYTE; width_in_pixels: Integer); stdcall; external FIDLL name '_FreeImage_ConvertLine16_565_To16_555@12';
+procedure FreeImage_ConvertLine24To16_555(target, source: PBYTE; width_in_pixels: Integer); stdcall; external FIDLL name '_FreeImage_ConvertLine24To16_555@12';
+procedure FreeImage_ConvertLine32To16_555(target, source: PBYTE; width_in_pixels: Integer); stdcall; external FIDLL name '_FreeImage_ConvertLine32To16_555@12';
+
+procedure FreeImage_ConvertLine1To16_565(target, source : PBYTE; width_in_pixels: Integer; palette: PRGBQUAD); stdcall; external FIDLL name '_FreeImage_ConvertLine1To16_565@16';
+procedure FreeImage_ConvertLine4To16_565(target, source : PBYTE; width_in_pixels : Integer; palette : PRGBQUAD); stdcall; external FIDLL name '_FreeImage_ConvertLine4To16_565@16';
+procedure FreeImage_ConvertLine8To16_565(target, source: PBYTE; width_in_pixels: Integer; palette: PRGBQUAD); stdcall; external FIDLL name '_FreeImage_ConvertLine8To16_565@16';
+procedure FreeImage_ConvertLine16_555_To16_565(target, source: PBYTE; width_in_pixels: Integer); stdcall; external FIDLL name '_FreeImage_ConvertLine16_555_To16_565@12';
+procedure FreeImage_ConvertLine24To16_565(target, source: PBYTE; width_in_pixels: Integer); stdcall; external FIDLL name '_FreeImage_ConvertLine24To16_565@12';
+procedure FreeImage_ConvertLine32To16_565(target, source : PBYTE; width_in_pixels : Integer); stdcall; external FIDLL name '_FreeImage_ConvertLine32To16_565@12';
+
+procedure FreeImage_ConvertLine1To24(target, source: PBYTE; width_in_pixels: Integer; palette: PRGBQUAD); stdcall; external FIDLL name '_FreeImage_ConvertLine1To24@16';
+procedure FreeImage_ConvertLine4To24(target, source : PBYTE; width_in_pixels: Integer; palette: PRGBQUAD); stdcall; external FIDLL name '_FreeImage_ConvertLine4To24@16';
+procedure FreeImage_ConvertLine8To24(target, source: PBYTE; width_in_pixels: Integer; palette: PRGBQUAD); stdcall; external FIDLL name '_FreeImage_ConvertLine8To24@16';
+procedure FreeImage_ConvertLine16To24_555(target, source: PBYTE; width_in_pixels: Integer); stdcall; external FIDLL name '_FreeImage_ConvertLine16To24_555@12';
+procedure FreeImage_ConvertLine16To24_565(target, source: PBYTE; width_in_pixels: Integer); stdcall; external FIDLL name '_FreeImage_ConvertLine16To24_565@12';
+procedure FreeImage_ConvertLine32To24(target, source: PBYTE; width_in_pixels: Integer); stdcall; external FIDLL name '_FreeImage_ConvertLine32To24@12';
+
+procedure FreeImage_ConvertLine1To32(target, source: PBYTE; width_in_pixels: Integer; palette: PRGBQUAD); stdcall; external FIDLL name '_FreeImage_ConvertLine1To32@16';
+procedure FreeImage_ConvertLine4To32(target, source: PBYTE; width_in_pixels: Integer; palette: PRGBQUAD); stdcall; external FIDLL name '_FreeImage_ConvertLine4To32@16';
+procedure FreeImage_ConvertLine8To32(target, source: PBYTE; width_in_pixels: Integer; palette: PRGBQUAD); stdcall; external FIDLL name '_FreeImage_ConvertLine8To32@16';
+procedure FreeImage_ConvertLine16To32_555(target, source: PBYTE; width_in_pixels: Integer); stdcall; external FIDLL name '_FreeImage_ConvertLine16To32_555@12';
+procedure FreeImage_ConvertLine16To32_565(target, source: PBYTE; width_in_pixels: Integer); stdcall; external FIDLL name '_FreeImage_ConvertLine16To32_565@12';
+procedure FreeImage_ConvertLine24To32(target, source: PBYTE; width_in_pixels: Integer); stdcall; external FIDLL name '_FreeImage_ConvertLine24To32@12';
+
+// --------------------------------------------------------------------------
+// Smart conversion routines ------------------------------------------------
+// --------------------------------------------------------------------------
+
+function FreeImage_ConvertTo4Bits(dib: PFIBITMAP): PFIBITMAP; stdcall; external FIDLL name '_FreeImage_ConvertTo4Bits@4';
+function FreeImage_ConvertTo8Bits(dib: PFIBITMAP): PFIBITMAP; stdcall; external FIDLL name '_FreeImage_ConvertTo8Bits@4';
+function FreeImage_ConvertToGreyscale(dib: PFIBITMAP): PFIBITMAP; stdcall; external FIDLL name '_FreeImage_ConvertToGreyscale@4';
+function FreeImage_ConvertTo16Bits555(dib: PFIBITMAP): PFIBITMAP; stdcall; external FIDLL name '_FreeImage_ConvertTo16Bits555@4';
+function FreeImage_ConvertTo16Bits565(dib: PFIBITMAP): PFIBITMAP; stdcall; external FIDLL name '_FreeImage_ConvertTo16Bits565@4';
+function FreeImage_ConvertTo24Bits(dib: PFIBITMAP): PFIBITMAP; stdcall; external FIDLL name '_FreeImage_ConvertTo24Bits@4';
+function FreeImage_ConvertTo32Bits(dib: PFIBITMAP): PFIBITMAP; stdcall; external FIDLL name '_FreeImage_ConvertTo32Bits@4';
+function FreeImage_ColorQuantize(dib: PFIBITMAP; quantize: FREE_IMAGE_QUANTIZE): PFIBITMAP; stdcall; external FIDLL name '_FreeImage_ColorQuantize@8';
+function FreeImage_ColorQuantizeEx(dib: PFIBITMAP; quantize: FREE_IMAGE_QUANTIZE = FIQ_WUQUANT; PaletteSize: Integer = 256; ReserveSize: Integer = 0; ReservePalette: PRGBQuad = nil): PFIBITMAP; stdcall; external FIDLL name '_FreeImage_ColorQuantizeEx@20';
+function FreeImage_Threshold(dib: PFIBITMAP; T: Byte): PFIBITMAP; stdcall; external FIDLL name '_FreeImage_Threshold@8';
+function FreeImage_Dither(dib: PFIBITMAP; algorithm: FREE_IMAGE_DITHER): PFIBITMAP; stdcall; external FIDLL name '_FreeImage_Dither@8';
+
+function FreeImage_ConvertFromRawBits(bits: PBYTE; width, height, pitch: Integer; bpp, red_mask, green_mask, blue_mask: LongWord; topdown: Boolean): PFIBITMAP; stdcall; external FIDLL name '_FreeImage_ConvertFromRawBits@36';
+procedure FreeImage_ConvertToRawBits(bits: PBYTE; dib: PFIBITMAP; pitch: Integer; bpp, red_mask, green_mask, blue_mask: LongWord; topdown: Boolean); stdcall; external FIDLL name '_FreeImage_ConvertToRawBits@32';
+
+function FreeImage_ConvertToRGBF(dib: PFIBITMAP): PFIBITMAP; stdcall; external FIDLL name '_FreeImage_ConvertToRGBF@4';
+
+function FreeImage_ConvertToStandardType(src: PFIBITMAP; scale_linear: Boolean = True): PFIBITMAP; stdcall; external FIDLL name '_FreeImage_ConvertToStandardType@8';
+function FreeImage_ConvertToType(src: PFIBITMAP; dst_type: FREE_IMAGE_TYPE; scale_linear: Boolean = True): PFIBITMAP; stdcall; external FIDLL name '_FreeImage_ConvertToType@12';
+
+// tone mapping operators
+function FreeImage_ToneMapping(dib: PFIBITMAP; tmo: FREE_IMAGE_TMO; first_param: Double = 0; second_param: Double = 0): PFIBITMAP; stdcall; external FIDLL name '_FreeImage_ToneMapping@24';
+function FreeImage_TmoDrago03(src: PFIBITMAP; gamma: Double = 2.2; exposure: Double = 0): PFIBITMAP; stdcall; external FIDLL name '_FreeImage_TmoDrago03@20';
+function FreeImage_TmoReinhard05(src: PFIBITMAP; intensity: Double = 0; contrast: Double = 0): PFIBITMAP; stdcall; external FIDLL name '_FreeImage_TmoReinhard05@20';
+
+// --------------------------------------------------------------------------
+// ZLib interface -----------------------------------------------------------
+// --------------------------------------------------------------------------
+
+function FreeImage_ZLibCompress(target: PBYTE; target_size: DWORD; source: PBYTE; source_size: DWORD): DWORD; stdcall; external FIDLL name '_FreeImage_ZLibCompress@16';
+function FreeImage_ZLibUncompress(target: PBYTE; target_size: DWORD; source: PBYTE; source_size: DWORD): DWORD; stdcall; external FIDLL name '_FreeImage_ZLibUncompress@16';
+
+function FreeImage_ZLibGZip(target: PBYTE; target_size: DWORD; source: PBYTE; source_size: DWORD): DWORD; stdcall; external FIDLL name '_FreeImage_ZLibGZip@16';
+function FreeImage_ZLibGUnzip(target: PBYTE; target_size: DWORD; source: PBYTE; source_size: DWORD): DWORD; stdcall; external FIDLL name '_FreeImage_ZLibGUnzip@16';
+function FreeImage_ZLibCRC32(crc: DWORD; source: PByte; source_size: DWORD): DWORD; stdcall; external FIDLL name '_FreeImage_ZLibCRC32@12';
+
+// --------------------------------------------------------------------------
+// Metadata routines --------------------------------------------------------
+// --------------------------------------------------------------------------
+
+// tag creation / destruction
+function FreeImage_CreateTag: PFITAG; stdcall; external FIDLL name '_FreeImage_CreateTag@0';
+procedure FreeImage_DeleteTag(tag: PFITAG); stdcall; external FIDLL name '_FreeImage_DeleteTag@4';
+function FreeImage_CloneTag(tag: PFITAG): PFITAG; stdcall; external FIDLL name '_FreeImage_CloneTag@4';
+
+// tag getters and setters
+function FreeImage_GetTagKey(tag: PFITAG): PAnsiChar; stdcall; external FIDLL name '_FreeImage_GetTagKey@4';
+function FreeImage_GetTagDescription(tag: PFITAG): PAnsiChar; stdcall; external FIDLL name '_FreeImage_GetTagDescription@4';
+function FreeImage_GetTagID(tag: PFITAG): Word; stdcall; external FIDLL name '_FreeImage_GetTagID@4';
+function FreeImage_GetTagType(tag: PFITAG): FREE_IMAGE_MDTYPE; stdcall; external FIDLL name '_FreeImage_GetTagType@4';
+function FreeImage_GetTagCount(tag: PFITAG): DWORD; stdcall; external FIDLL name '_FreeImage_GetTagCount@4';
+function FreeImage_GetTagLength(tag: PFITAG): DWORD; stdcall; external FIDLL name '_FreeImage_GetTagLength@4';
+function FreeImage_GetTagValue(tag: PFITAG): Pointer; stdcall; external FIDLL name '_FreeImage_GetTagValue@4';
+
+function FreeImage_SetTagKey(tag: PFITAG; const key: PAnsiChar): Boolean; stdcall; external FIDLL name '_FreeImage_SetTagKey@8';
+function FreeImage_SetTagDescription(tag: PFITAG; const description: PAnsiChar): Boolean; stdcall; external FIDLL name '_FreeImage_SetTagDescription@8';
+function FreeImage_SetTagID(tag: PFITAG; id: Word): Boolean; stdcall; external FIDLL name '_FreeImage_SetTagID@8';
+function FreeImage_SetTagType(tag: PFITAG; atype: FREE_IMAGE_MDTYPE): Boolean; stdcall; external FIDLL name '_FreeImage_SetTagType@8';
+function FreeImage_SetTagCount(tag: PFITAG; count: DWORD): Boolean; stdcall; external FIDLL name '_FreeImage_SetTagCount@8';
+function FreeImage_SetTagLength(tag: PFITAG; length: DWORD): Boolean; stdcall; external FIDLL name '_FreeImage_SetTagLength@8';
+function FreeImage_SetTagValue(tag: PFITAG; const value: Pointer): Boolean; stdcall; external FIDLL name '_FreeImage_SetTagValue@8';
+
+// iterator
+function FreeImage_FindFirstMetadata(model: FREE_IMAGE_MDMODEL; dib: PFIBITMAP; var tag: PFITAG): PFIMETADATA; stdcall; external FIDLL name '_FreeImage_FindFirstMetadata@12';
+function FreeImage_FindNextMetadata(mdhandle: PFIMETADATA; var tag: PFITAG): Boolean; stdcall; external FIDLL name '_FreeImage_FindNextMetadata@8';
+procedure FreeImage_FindCloseMetadata(mdhandle: PFIMETADATA); stdcall; external FIDLL name '_FreeImage_FindCloseMetadata@4';
+
+// metadata setter and getter
+function FreeImage_SetMetadata(model: FREE_IMAGE_MDMODEL; dib: PFIBITMAP; const key: PAnsiChar; tag: PFITAG): Boolean; stdcall; external FIDLL name '_FreeImage_SetMetadata@16';
+function FreeImage_GetMetaData(model: FREE_IMAGE_MDMODEL; dib: PFIBITMAP; const key: PAnsiChar; var tag: PFITAG): Boolean; stdcall; external FIDLL name '_FreeImage_GetMetadata@16';
+
+// helpers
+function FreeImage_GetMetadataCount(model: FREE_IMAGE_MDMODEL; dib: PFIBITMAP): Cardinal; stdcall; external FIDLL name '_FreeImage_GetMetadataCount@8';
+
+// tag to C string conversion
+function FreeImage_TagToString(model: FREE_IMAGE_MDMODEL; tag: PFITAG; Make: PAnsiChar = nil): PAnsiChar; stdcall; external FIDLL name '_FreeImage_TagToString@12';
+
+// --------------------------------------------------------------------------
+// Image manipulation toolkit -----------------------------------------------
+// --------------------------------------------------------------------------
+
+// rotation and flipping
+function FreeImage_RotateClassic(dib: PFIBITMAP; angle: Double): PFIBITMAP; stdcall; external FIDLL name '_FreeImage_RotateClassic@12';
+function FreeImage_RotateEx(dib: PFIBITMAP; angle, x_shift, y_shift, x_origin, y_origin: Double; use_mask: Boolean): PFIBITMAP; stdcall; external FIDLL name '_FreeImage_RotateEx@48';
+function FreeImage_FlipHorizontal(dib: PFIBITMAP): Boolean; stdcall; external FIDLL name '_FreeImage_FlipHorizontal@4';
+function FreeImage_FlipVertical(dib: PFIBITMAP): Boolean; stdcall; external FIDLL name '_FreeImage_FlipVertical@4';
+function FreeImage_JPEGTransform(const src_file: PAnsiChar; const dst_file: PAnsiChar; operation: FREE_IMAGE_JPEG_OPERATION; perfect: Boolean = False): Boolean; stdcall; external FIDLL name '_FreeImage_JPEGTransform@16';
+
+// upsampling / downsampling
+function FreeImage_Rescale(dib: PFIBITMAP; dst_width, dst_height: Integer; filter: FREE_IMAGE_FILTER): PFIBITMAP; stdcall; external FIDLL name '_FreeImage_Rescale@16';
+function FreeImage_MakeThumbnail(dib: PFIBITMAP; max_pixel_size: Integer; convert:boolean = TRUE): PFIBITMAP; stdcall; external FIDLL name '_FreeImage_MakeThumbnail@12';
+
+// color manipulation routines (point operations)
+function FreeImage_AdjustCurve(dib: PFIBITMAP; LUT: PBYTE; channel: FREE_IMAGE_COLOR_CHANNEL): Boolean; stdcall; external FIDLL name '_FreeImage_AdjustCurve@12';
+function FreeImage_AdjustGamma(dib: PFIBITMAP; gamma: Double): Boolean; stdcall; external FIDLL name '_FreeImage_AdjustGamma@12';
+function FreeImage_AdjustBrightness(dib: PFIBITMAP; percentage: Double): Boolean; stdcall; external FIDLL name '_FreeImage_AdjustBrightness@12';
+function FreeImage_AdjustContrast(dib: PFIBITMAP; percentage: Double): Boolean; stdcall; external FIDLL name '_FreeImage_AdjustContrast@12';
+function FreeImage_Invert(dib: PFIBITMAP): Boolean; stdcall; external FIDLL name '_FreeImage_Invert@4';
+function FreeImage_GetHistogram(dib: PFIBITMAP; histo: PDWORD; channel: FREE_IMAGE_COLOR_CHANNEL = FICC_BLACK): Boolean; stdcall; external FIDLL name '_FreeImage_GetHistogram@12';
+
+// channel processing routines
+function FreeImage_GetChannel(dib: PFIBITMAP; channel: FREE_IMAGE_COLOR_CHANNEL): PFIBITMAP; stdcall; external FIDLL name '_FreeImage_GetChannel@8';
+function FreeImage_SetChannel(dib, dib8: PFIBITMAP; channel: FREE_IMAGE_COLOR_CHANNEL): Boolean; stdcall; external FIDLL name '_FreeImage_SetChannel@12';
+function FreeImage_GetComplexChannel(src: PFIBITMAP; channel: FREE_IMAGE_COLOR_CHANNEL): PFIBITMAP; stdcall; external FIDLL name '_FreeImage_GetComplexChannel@8';
+function FreeImage_SetComplexChannel(src: PFIBITMAP; channel: FREE_IMAGE_COLOR_CHANNEL): Boolean; stdcall; external FIDLL name '_FreeImage_SetComplexChannel@12';
+
+// copy / paste / composite routines
+
+function FreeImage_Copy(dib: PFIBITMAP; left, top, right, bottom: Integer): PFIBITMAP; stdcall; external FIDLL name '_FreeImage_Copy@20';
+function FreeImage_Paste(dst, src: PFIBITMAP; left, top, alpha: Integer): Boolean; stdcall; external FIDLL name '_FreeImage_Paste@20';
+function FreeImage_Composite(fg: PFIBITMAP; useFileBkg: Boolean = False; appBkColor: PRGBQUAD = nil; bg: PFIBITMAP = nil): PFIBITMAP; stdcall; external FIDLL name '_FreeImage_Composite@16';
+
+{$MINENUMSIZE 1}
+implementation
+
+end.
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