Lines Matching refs:png_read_png
11 * Test the png_read_png and png_write_png interfaces. Given a PNG file load it
12 * using png_read_png and then write with png_write_png. Test all possible
82 * 4) 'read' - the transform works in png_read_png.
886 /* The png_read_png API requires us to make the info struct, but it does the
902 png_read_png(pp, ip, transforms, NULL/*params*/);
942 if ((dp->chunks & PNG_INFO_IDAT) == 0) /* set by png_read_png */
943 display_log(dp, LIBPNG_BUG, "png_read_png did not set IDAT flag");
947 display_log(dp, LIBPNG_BUG, "png_read_png did not create row buffers");
