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authorJörg Frings-Fürst <debian@jff-webhosting.net>2014-09-01 15:43:52 +0200
committerJörg Frings-Fürst <debian@jff-webhosting.net>2014-09-01 15:43:52 +0200
commitc07d0c2d2f6f7b0eb6e92cc6204bf05037957e82 (patch)
tree41791cbe367cf023b98043fee56f9346b2592b49 /xicc/transplot.c
parentd7f89e6fe63b8697fab5a901cfce457b375638b3 (diff)
Imported Upstream version 1.6.3upstream/1.6.3
Diffstat (limited to 'xicc/transplot.c')
-rw-r--r--xicc/transplot.c68
1 files changed, 62 insertions, 6 deletions
diff --git a/xicc/transplot.c b/xicc/transplot.c
index e196544..d4600d9 100644
--- a/xicc/transplot.c
+++ b/xicc/transplot.c
@@ -1,7 +1,7 @@
/*
* International Color Consortium Format Library (icclib)
- * Check various aspects of CMYK device link,
+ * Check various aspects of RGB or CMYK device link,
* and RGB/CMYK profile transfer characteristics.
*
* Author: Graeme W. Gill
@@ -35,6 +35,10 @@ void usage(void) {
fprintf(stderr,"Author: Graeme W. Gill\n");
fprintf(stderr,"usage: transplot [-v] infile\n");
fprintf(stderr," -v verbose\n");
+ fprintf(stderr," -i intent p = perceptual, r = relative colorimetric,\n");
+ fprintf(stderr," s = saturation, a = absolute\n");
+ fprintf(stderr," -o order n = normal (priority: lut > matrix > monochrome)\n");
+ fprintf(stderr," r = reverse (priority: monochrome > matrix > lut)\n");
fprintf(stderr," -c -m -y -k Check Cyan and/or Magenta and/or Yellow and/or Black input\n");
fprintf(stderr," -r -g -b Check Red and/or Green and/or Blue input\n");
fprintf(stderr," -L -A -B Check L and/or a* and/or b* input\n");
@@ -57,6 +61,10 @@ main(
icc *rd_icco; /* Keep object separate */
int rv = 0;
+ /* Lookup parameters */
+ icRenderingIntent intent = icmDefaultIntent; /* Default */
+ icmLookupOrder order = icmLuOrdNorm; /* Default */
+
/* Check variables */
icmLuBase *luo;
icmLuLut *luluto; /* Lookup xLut type object */
@@ -94,6 +102,54 @@ main(
if (argv[fa][1] == 'v' || argv[fa][1] == 'V') {
verb = 1;
}
+
+ /* Intent */
+ else if (argv[fa][1] == 'i' || argv[fa][1] == 'I') {
+ fa = nfa;
+ if (na == NULL) usage();
+ switch (na[0]) {
+ case 'p':
+ intent = icPerceptual;
+ break;
+ case 'r':
+ intent = icRelativeColorimetric;
+ break;
+ case 's':
+ intent = icSaturation;
+ break;
+ case 'a':
+ intent = icAbsoluteColorimetric;
+ break;
+ /* Special function icclib intents */
+ case 'P':
+ intent = icmAbsolutePerceptual;
+ break;
+ case 'S':
+ intent = icmAbsoluteSaturation;
+ break;
+ default:
+ usage();
+ }
+ }
+
+ /* Search order */
+ else if (argv[fa][1] == 'o' || argv[fa][1] == 'O') {
+ fa = nfa;
+ if (na == NULL) usage();
+ switch (na[0]) {
+ case 'n':
+ case 'N':
+ order = icmLuOrdNorm;
+ break;
+ case 'r':
+ case 'R':
+ order = icmLuOrdRev;
+ break;
+ default:
+ usage();
+ }
+ }
+
/* Cyan, Red */
else if (argv[fa][1] == 'c' || argv[fa][1] == 'C'
|| argv[fa][1] == 'r' || argv[fa][1] == 'R') {
@@ -153,12 +209,12 @@ main(
if (labin) {
/* Get a Device to PCS conversion object */
- if ((luo = rd_icco->get_luobj(rd_icco, icmBwd, icmDefaultIntent, icSigLabData, icmLuOrdNorm)) == NULL)
+ if ((luo = rd_icco->get_luobj(rd_icco, icmBwd, intent, icSigLabData, order)) == NULL)
error ("%d, %s",rd_icco->errc, rd_icco->err);
} else {
/* Get a PCS to Device conversion object */
- if ((luo = rd_icco->get_luobj(rd_icco, icmFwd, icmDefaultIntent, icSigLabData, icmLuOrdNorm)) == NULL) {
- if ((luo = rd_icco->get_luobj(rd_icco, icmFwd, icmDefaultIntent, icmSigDefaultData, icmLuOrdNorm)) == NULL) {
+ if ((luo = rd_icco->get_luobj(rd_icco, icmFwd, intent, icSigLabData, order)) == NULL) {
+ if ((luo = rd_icco->get_luobj(rd_icco, icmFwd, intent, icmSigDefaultData, order)) == NULL) {
error ("%d, %s",rd_icco->errc, rd_icco->err);
}
}
@@ -188,8 +244,8 @@ main(
chans[3] = 0;
}
- if (outs != icSigCmykData && outs != icSigLabData) {
- error("Expecting Lab or CMYK output space");
+ if (outs != icSigCmykData && outs != icSigLabData && outs != icSigRgbData) {
+ error("Expecting Lab or CMYK or RGB output space");
}
if (outs == icSigLabData)