1 files changed, 88 insertions, 0 deletions
diff --git a/debian/lcms/lcms-1.19.dfsg2/samples/wtpt.c b/debian/lcms/lcms-1.19.dfsg2/samples/wtpt.c
new file mode 100755
index 00000000..f65aed1f
--- /dev/null
+++ b/debian/lcms/lcms-1.19.dfsg2/samples/wtpt.c
@@ -0,0 +1,88 @@
+//
+//  Little cms
+//  Copyright (C) 1998-2007 Marti Maria
+//
+// Permission is hereby granted, free of charge, to any person obtaining 
+// a copy of this software and associated documentation files (the "Software"), 
+// to deal in the Software without restriction, including without limitation 
+// the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+// and/or sell copies of the Software, and to permit persons to whom the Software 
+// is furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in 
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO 
+// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+// 
+
+
+// Example: how to show white points of profiles
+
+
+#include "lcms.h"
+
+
+
+static
+void ShowWhitePoint(LPcmsCIEXYZ WtPt)
+{       
+	   cmsCIELab Lab;
+	   cmsCIELCh LCh;
+	   cmsCIExyY xyY;
+       char Buffer[1024];
+
+		
+	   _cmsIdentifyWhitePoint(Buffer, WtPt);
+       printf("%s\n", Buffer);
+       
+       cmsXYZ2Lab(NULL, &Lab, WtPt);
+	   cmsLab2LCh(&LCh, &Lab);
+	   cmsXYZ2xyY(&xyY, WtPt);
+
+	   printf("XYZ=(%3.1f, %3.1f, %3.1f)\n", WtPt->X, WtPt->Y, WtPt->Z);
+       printf("Lab=(%3.3f, %3.3f, %3.3f)\n", Lab.L, Lab.a, Lab.b);
+	   printf("(x,y)=(%3.3f, %3.3f)\n", xyY.x, xyY.y);
+	   printf("Hue=%3.2f, Chroma=%3.2f\n", LCh.h, LCh.C);
+       printf("\n");
+       
+}
+
+
+int main (int argc, char *argv[])
+{
+       printf("Show media white of profiles, identifying black body locus. v2\n\n");
+
+
+       if (argc == 2) {
+				  cmsCIEXYZ WtPt;
+		          cmsHPROFILE hProfile = cmsOpenProfileFromFile(argv[1], "r");
+
+				  printf("%s\n", cmsTakeProductName(hProfile));
+				  cmsTakeMediaWhitePoint(&WtPt, hProfile);
+				  ShowWhitePoint(&WtPt);
+				  cmsCloseProfile(hProfile);
+              }
+       else
+              {
+              cmsCIEXYZ xyz;
+              
+              printf("usage:\n\nIf no parameters are given, then this program will\n");
+              printf("ask for XYZ value of media white. If parameter given, it must be\n");
+              printf("the profile to inspect.\n\n");
+
+              printf("X? "); scanf("%lf", &xyz.X);
+              printf("Y? "); scanf("%lf", &xyz.Y);
+              printf("Z? "); scanf("%lf", &xyz.Z);
+
+			  ShowWhitePoint(&xyz);
+              }
+
+	   return 0;
+}
+