walkero
/
openjpeg
1
0
Fork 0
Code Issues Pull Requests Projects Releases 1 Wiki Activity

[b2.x.x] backport into 2.x.x the rev 2290 of trunk

This commit is contained in:
Mickael Savinaud 2013-02-03 10:19:33 +00:00
parent d0a18510d5
commit f4ce9882d2
1 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/bin/jp2/convert.c
View File

@ -3408,6 +3408,9 @@ int imagetopng(opj_image_t * image, const char *write_idf)
color_type, color_type,
PNG_INTERLACE_NONE, PNG_INTERLACE_NONE,
PNG_COMPRESSION_TYPE_BASE, PNG_FILTER_TYPE_BASE); PNG_COMPRESSION_TYPE_BASE, PNG_FILTER_TYPE_BASE);
png_set_gamma(png, 2.2, 1./2.2);
png_set_sRGB(png, info, PNG_sRGB_INTENT_PERCEPTUAL);
/*=============================*/ /*=============================*/
png_write_info(png, info); png_write_info(png, info);
/*=============================*/ /*=============================*/
@ -3524,6 +3527,9 @@ int imagetopng(opj_image_t * image, const char *write_idf)
PNG_COMPRESSION_TYPE_BASE, PNG_FILTER_TYPE_BASE); PNG_COMPRESSION_TYPE_BASE, PNG_FILTER_TYPE_BASE);
png_set_sBIT(png, info, &sig_bit); png_set_sBIT(png, info, &sig_bit);
png_set_gamma(png, 2.2, 1./2.2);
png_set_sRGB(png, info, PNG_sRGB_INTENT_PERCEPTUAL);
/*=============================*/ /*=============================*/
png_write_info(png, info); png_write_info(png, info);
/*=============================*/ /*=============================*/