Searched defs:gray (Results 1 – 2 of 2) sorted by relevance
577 png_uint_16 gray; /* for use in grayscale files */ member588 png_byte gray; /* for use in grayscale files */ member
1201 int gray = png_ptr->background.gray; in png_init_rgb_transformations() local4653 png_uint_16 gray = (png_uint_16)(trans_color ? trans_color->gray : 0); in png_do_expand() local