From 0ceeafe90dc5055ff999c0e2d7530748bb32fed5 Mon Sep 17 00:00:00 2001
From: Johannes Hofmann <Johannes.Hofmann@gmx.de>
Date: Thu, 4 Oct 2007 01:00:40 +0200
Subject: add hue saturation etc.

---
 src/pnmlcms.c | 40 +++++++++++++++++++++++++++++++++-------
 1 file changed, 33 insertions(+), 7 deletions(-)

(limited to 'src')

diff --git a/src/pnmlcms.c b/src/pnmlcms.c
index bbb785a..66c1905 100644
--- a/src/pnmlcms.c
+++ b/src/pnmlcms.c
@@ -10,12 +10,14 @@ int
 main(int argc, char **argv) {
 	int c, i, nProf = 0;
 	char *in_prof = NULL, *out_prof = NULL;
-	double gamma = 0.0;
+	double gamma = 0.0, bright = 0.0, contrast = 1.0, hue = 0.0;
+	double saturation = 0.0;
+	int tempSrc = 5000, tempDst = 5000;
 	cmsHTRANSFORM hTransform;
 	cmsHPROFILE profiles[3];
 	struct pnm in_pnm;
 
-	while ((c = getopt(argc, argv, "i:o:g:")) != EOF) {
+	while ((c = getopt(argc, argv, "i:o:g:b:c:h:s:S:D:")) != EOF) {
 		switch (c) {  
 			case 'i':
 				in_prof = optarg;
@@ -26,12 +28,30 @@ main(int argc, char **argv) {
 			case 'g':
 				gamma = atof(optarg);
 				break;
+			case 'b':
+				bright = atof(optarg);
+				break;
+			case 'c':
+				contrast = atof(optarg);
+				break;
+			case 'h':
+				hue = atof(optarg);
+				break;
+			case 's':
+				saturation = atof(optarg);
+				break;
+			case 'S':
+				tempSrc = atoi(optarg);
+				break;
+			case 'D':
+				tempDst = atoi(optarg);
+				break;
+
 			default:
 				break;
 		}
 	}
 
-
 	if (in_prof) {
 		profiles[nProf++] = cmsOpenProfileFromFile(in_prof, "r");
 	} else {
@@ -49,13 +69,21 @@ main(int argc, char **argv) {
 			gTable);
 	}
 
+	profiles[nProf++] = cmsCreateBCHSWabstractProfile(
+		10,
+		bright,
+		contrast,
+		hue,
+		saturation,
+		tempSrc,
+		tempDst);
+
 	if (out_prof) {
 		profiles[nProf++] = cmsOpenProfileFromFile(out_prof, "r");
 	} else {
 		profiles[nProf++] = cmsCreate_sRGBProfile();
 	}
 
-
 	hTransform = cmsCreateMultiprofileTransform(
 		profiles,
 		nProf,
@@ -76,7 +104,7 @@ main(int argc, char **argv) {
 	cmsDeleteTransform(hTransform);
 	
 	for (i = 0; i < nProf; i++) {
-		cmsCloseProfile(profiles[i]);
+	//	cmsCloseProfile(profiles[i]);
 	}
 
 	return 0;
@@ -104,5 +132,3 @@ pam_transform(FILE *in_fp, FILE *out_fp,
 	return 0;
 }
 
-
-
-- 
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