Lines Matching refs:PNG_GRAY_TO_RGB
629 png_ptr->transformations |= PNG_GRAY_TO_RGB;
756 (png_ptr->transformations & PNG_GRAY_TO_RGB) &&
1176 if (png_ptr->transformations & PNG_GRAY_TO_RGB)
1365 if ((png_ptr->transformations & PNG_GRAY_TO_RGB) &&
1442 if ((png_ptr->transformations & PNG_GRAY_TO_RGB) &&
