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16 lines
596 B
16 lines
596 B
7 years ago
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--- transfig.3.2.5d/fig2dev/dev/readpng.orig.c 2015-11-14 02:57:30.689827624 +0100
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+++ transfig.3.2.5d/fig2dev/dev/readpng.c 2015-11-14 03:48:01.893942375 +0100
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@@ -78,8 +78,10 @@
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png_get_IHDR(png_ptr, info_ptr, &w, &h, &bit_depth, &color_type,
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&interlace_type, &compression_type, &filter_type);
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- png_fixed_point gamma = 0.45;
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- png_get_gAMA_fixed(png_ptr,info_ptr,&gamma);
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+ double gamma;
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+ if (!png_get_gAMA(png_ptr, info_ptr, &gamma)) {
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+ gamma = 0.45455;
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+ }
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png_set_gamma(png_ptr, 2.2, gamma);
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if (png_get_valid(png_ptr,info_ptr,PNG_INFO_bKGD)) {
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