JCS_GRAYSCALE     436 3rdparty/libjpeg/jccolor.c   case JCS_GRAYSCALE:
JCS_GRAYSCALE     469 3rdparty/libjpeg/jccolor.c   case JCS_GRAYSCALE:
JCS_GRAYSCALE     472 3rdparty/libjpeg/jccolor.c     if (cinfo->in_color_space == JCS_GRAYSCALE ||
JCS_GRAYSCALE     387 3rdparty/libjpeg/jcparam.c   case JCS_GRAYSCALE:
JCS_GRAYSCALE     388 3rdparty/libjpeg/jcparam.c     jpeg_set_colorspace(cinfo, JCS_GRAYSCALE);
JCS_GRAYSCALE     444 3rdparty/libjpeg/jcparam.c   case JCS_GRAYSCALE:
JCS_GRAYSCALE     122 3rdparty/libjpeg/jdapimin.c     cinfo->jpeg_color_space = JCS_GRAYSCALE;
JCS_GRAYSCALE     123 3rdparty/libjpeg/jdapimin.c     cinfo->out_color_space = JCS_GRAYSCALE;
JCS_GRAYSCALE     512 3rdparty/libjpeg/jdcolor.c   case JCS_GRAYSCALE:
JCS_GRAYSCALE     545 3rdparty/libjpeg/jdcolor.c   case JCS_GRAYSCALE:
JCS_GRAYSCALE     547 3rdparty/libjpeg/jdcolor.c     if (cinfo->jpeg_color_space == JCS_GRAYSCALE ||
JCS_GRAYSCALE     575 3rdparty/libjpeg/jdcolor.c     } else if (cinfo->jpeg_color_space == JCS_GRAYSCALE) {
JCS_GRAYSCALE     157 3rdparty/libjpeg/jdmaster.c   case JCS_GRAYSCALE:
JCS_GRAYSCALE    1697 3rdparty/libtiff/tif_jpeg.c                 sp->cinfo.c.in_color_space = JCS_GRAYSCALE;
JCS_GRAYSCALE     437 modules/imgcodecs/src/grfmt_jpeg.cpp                     cinfo->out_color_space = JCS_GRAYSCALE;
JCS_GRAYSCALE     598 modules/imgcodecs/src/grfmt_jpeg.cpp         cinfo.in_color_space = channels > 1 ? JCS_RGB : JCS_GRAYSCALE;