PNG_COLOR_TYPE_GRAY 2035 3rdparty/libpng/pngrtran.c        (info_ptr->color_type == PNG_COLOR_TYPE_GRAY)))
PNG_COLOR_TYPE_GRAY 2915 3rdparty/libpng/pngrtran.c        row_info->color_type == PNG_COLOR_TYPE_GRAY)
PNG_COLOR_TYPE_GRAY 3098 3rdparty/libpng/pngrtran.c       if (row_info->color_type == PNG_COLOR_TYPE_GRAY)
PNG_COLOR_TYPE_GRAY 3510 3rdparty/libpng/pngrtran.c          case PNG_COLOR_TYPE_GRAY:
PNG_COLOR_TYPE_GRAY 4328 3rdparty/libpng/pngrtran.c          case PNG_COLOR_TYPE_GRAY:
PNG_COLOR_TYPE_GRAY 4630 3rdparty/libpng/pngrtran.c       if (row_info->color_type == PNG_COLOR_TYPE_GRAY)
PNG_COLOR_TYPE_GRAY  565 3rdparty/libpng/pngrutil.c       case PNG_COLOR_TYPE_GRAY:
PNG_COLOR_TYPE_GRAY 1581 3rdparty/libpng/pngrutil.c    if (png_ptr->color_type == PNG_COLOR_TYPE_GRAY)
PNG_COLOR_TYPE_GRAY 3965 3rdparty/libpng/pngrutil.c       else if (png_ptr->color_type == PNG_COLOR_TYPE_GRAY)
PNG_COLOR_TYPE_GRAY 4006 3rdparty/libpng/pngrutil.c       if (png_ptr->color_type == PNG_COLOR_TYPE_GRAY)
PNG_COLOR_TYPE_GRAY  921 3rdparty/libpng/pngset.c       if ((info_ptr->color_type == PNG_COLOR_TYPE_GRAY &&
PNG_COLOR_TYPE_GRAY  147 3rdparty/libpng/pngtrans.c    if (png_ptr->color_type == PNG_COLOR_TYPE_GRAY && png_ptr->bit_depth >= 8)
PNG_COLOR_TYPE_GRAY  217 3rdparty/libpng/pngtrans.c    if (row_info->color_type == PNG_COLOR_TYPE_GRAY)
PNG_COLOR_TYPE_GRAY  487 3rdparty/libpng/pngtrans.c          row_info->color_type = PNG_COLOR_TYPE_GRAY;
PNG_COLOR_TYPE_GRAY  688 3rdparty/libpng/pngwutil.c       case PNG_COLOR_TYPE_GRAY:
PNG_COLOR_TYPE_GRAY 1376 3rdparty/libpng/pngwutil.c    else if (color_type == PNG_COLOR_TYPE_GRAY)
PNG_COLOR_TYPE_GRAY  265 modules/imgcodecs/src/grfmt_png.cpp             if( m_color_type == PNG_COLOR_TYPE_GRAY && m_bit_depth < 8 )
PNG_COLOR_TYPE_GRAY  412 modules/imgcodecs/src/grfmt_png.cpp                         channels == 1 ? PNG_COLOR_TYPE_GRAY :