jpeg_set_colorspace  288 cjpeg.c              jpeg_set_colorspace(cinfo, JCS_GRAYSCALE);
jpeg_set_colorspace  385 jcparam.c          jpeg_set_colorspace(cinfo, JCS_GRAYSCALE);
jpeg_set_colorspace  388 jcparam.c          jpeg_set_colorspace(cinfo, JCS_YCbCr);
jpeg_set_colorspace  391 jcparam.c          jpeg_set_colorspace(cinfo, JCS_YCbCr);
jpeg_set_colorspace  394 jcparam.c          jpeg_set_colorspace(cinfo, JCS_CMYK); /* By default, no translation */
jpeg_set_colorspace  397 jcparam.c          jpeg_set_colorspace(cinfo, JCS_YCCK);
jpeg_set_colorspace  400 jcparam.c          jpeg_set_colorspace(cinfo, JCS_UNKNOWN);
jpeg_set_colorspace   89 jctrans.c        jpeg_set_colorspace(dstinfo, srcinfo->jpeg_color_space);
jpeg_set_colorspace  966 jpeglib.h      EXTERN(void) jpeg_set_colorspace JPP((j_compress_ptr cinfo,
jpeg_set_colorspace 1333 transupp.c           jpeg_set_colorspace(dstinfo, JCS_GRAYSCALE);