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Merge pull request #164 from tmatth/fix_16bit_input

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rdpng: convert 16-bit input to 8-bit
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Kornel
2015-03-13 20:10:00 +00:00
parent fbf0a5fbc5 1da5cf4251
commit 32ba839c57
1 changed files with 4 additions and 0 deletions
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4
rdpng.c
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@@ -76,6 +76,10 @@ start_input_png (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
cinfo->in_color_space = JCS_RGB; cinfo->in_color_space = JCS_RGB;
cinfo->input_components = 3; cinfo->input_components = 3;
} }
if (bit_depth == 16)
png_set_strip_16(source->png_ptr);
cinfo->data_precision = 8; cinfo->data_precision = 8;
cinfo->image_width = width; cinfo->image_width = width;
cinfo->image_height = height; cinfo->image_height = height;