diff options
Diffstat (limited to 'plugins/AdvaImg/src/LibJPEG/libjpeg.txt')
| -rw-r--r-- | plugins/AdvaImg/src/LibJPEG/libjpeg.txt | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/plugins/AdvaImg/src/LibJPEG/libjpeg.txt b/plugins/AdvaImg/src/LibJPEG/libjpeg.txt index 98394c8e18..b4e1d886c6 100644 --- a/plugins/AdvaImg/src/LibJPEG/libjpeg.txt +++ b/plugins/AdvaImg/src/LibJPEG/libjpeg.txt @@ -1,6 +1,6 @@ USING THE IJG JPEG LIBRARY
-Copyright (C) 1994-2011, Thomas G. Lane, Guido Vollbeding.
+Copyright (C) 1994-2013, Thomas G. Lane, Guido Vollbeding.
This file is part of the Independent JPEG Group's software.
For conditions of distribution and use, see the accompanying README file.
@@ -876,6 +876,10 @@ jpeg_simple_progression (j_compress_ptr cinfo) Compression parameters (cinfo fields) include:
+boolean arith_code
+ If TRUE, use arithmetic coding.
+ If FALSE, use Huffman coding.
+
int block_size
Set DCT block size. All N from 1 to 16 are possible.
Default is 8 (baseline format).
@@ -916,7 +920,16 @@ J_COLOR_SPACE jpeg_color_space int num_components
The JPEG color space and corresponding number of components; see
"Special color spaces", below, for more info. We recommend using
- jpeg_set_color_space() if you want to change these.
+ jpeg_set_colorspace() if you want to change these.
+
+J_COLOR_TRANSFORM color_transform
+ Internal color transform identifier, writes LSE marker if nonzero
+ (requires decoder with inverse color transform support, introduced
+ with IJG JPEG 9).
+ Two values are currently possible: JCT_NONE and JCT_SUBTRACT_GREEN.
+ Set this value for lossless RGB application *before* calling
+ jpeg_set_colorspace(), because entropy table assignment in
+ jpeg_set_colorspace() depends on color_transform.
boolean optimize_coding
TRUE causes the compressor to compute optimal Huffman coding tables
|