[Rawstudio-commit] r3047 - branches/rawstudio-ng-color/plugins/meta-tiff

Anders Kvist anders at kvistmail.dk
Fri Jan 22 01:03:57 CET 2010


Author: akv
Date: 2010-01-22 01:03:57 +0100 (Fri, 22 Jan 2010)
New Revision: 3047

Modified:
   branches/rawstudio-ng-color/plugins/meta-tiff/tiff-meta.c
Log:
Corrected reading of aperture values again - this time it should be correct.

Modified: branches/rawstudio-ng-color/plugins/meta-tiff/tiff-meta.c
===================================================================
--- branches/rawstudio-ng-color/plugins/meta-tiff/tiff-meta.c	2010-01-21 23:39:12 UTC (rev 3046)
+++ branches/rawstudio-ng-color/plugins/meta-tiff/tiff-meta.c	2010-01-22 00:03:57 UTC (rev 3047)
@@ -835,11 +835,11 @@
 				break;
 			case 0x0205: /* MinApertureAtMinFocal */
 				raw_get_ushort(rawfile, offset-4, &ushort_temp1);
-				meta->lens_min_aperture = (gfloat) sqrt(2)*(ushort_temp1/256);
+				meta->lens_min_aperture = (gfloat) pow(sqrt(2),(ushort_temp1/256));
 				break;
 			case 0x0206: /* MaxApertureAtMaxFocal */
 				raw_get_ushort(rawfile, offset-4, &ushort_temp1);
-				meta->lens_max_aperture = (gfloat) sqrt(2)*(ushort_temp1/256);
+				meta->lens_max_aperture = (gfloat) pow(sqrt(2),(ushort_temp1/256));
 				break;
 			case 0x0207: /* MinFocalLength */
 				raw_get_ushort(rawfile, offset-4, &ushort_temp1);




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