Home | History | Annotate | Download | only in libpng-1.2.19

Lines Matching full:gray

915       if (sbit->gray == 0 || sbit->gray > png_ptr->usr_bit_depth)
920       buf[0] = sbit->gray;
1080       if(tran->gray >= (1 << png_ptr->bit_depth))
1086       png_save_uint_16(buf, tran->gray);
1151       if(back->gray >= (1 << png_ptr->bit_depth))
1157       png_save_uint_16(buf, back->gray);