Author: post
Date: 2011-03-07 22:56:28 +0100 (Mon, 07 Mar 2011)
New Revision: 340
Modified:
RawSpeed/RawImage.cpp
Log:
Fix image value scaling on very old images.
Modified: RawSpeed/RawImage.cpp
===================================================================
--- RawSpeed/RawImage.cpp 2011-03-07 21:33:54 UTC (rev 339)
+++ RawSpeed/RawImage.cpp 2011-03-07 21:56:28 UTC (rev 340)
@@ -270,8 +270,9 @@
use_sse2 = TRUE;
#endif
+ float app_scale = 65535.0f / (whitePoint - blackLevelSeparate[0]);
// Check SSE2
- if (use_sse2) {
+ if (use_sse2 && app_scale < 63) {
__m128i sseround;
__m128i ssesub2;
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