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fix for #31914

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This commit is contained in:
Jeroen Bakker 2012-06-25 12:58:53 +00:00
parent 32bf9567d3
commit f80d0913c6
1 changed files with 8 additions and 3 deletions
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11
source/blender/compositor/operations/COM_NormalizeOperation.cpp
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@ -58,7 +58,8 @@ void NormalizeOperation::deinitExecution()
bool NormalizeOperation::determineDependingAreaOfInterest(rcti *input, ReadBufferOperation *readOperation, rcti *output)
{
rcti imageInput;
if (this->cachedInstance) return false;
NodeOperation *operation = getInputOperation(0);
imageInput.xmax = operation->getWidth();
imageInput.xmin = 0;
@ -92,8 +93,12 @@ void *NormalizeOperation::initializeTileData(rcti *rect, MemoryBuffer **memoryBu
float value;
while (p--) {
value = bc[0];
maxv = max(value, maxv);
minv = min(value, minv);
if ((value > maxv) && (value <= BLENDER_ZMAX)) {
maxv = value;
}
if ((value < minv) && (value >= -BLENDER_ZMAX)) {
minv = value;
}
bc += 4;
}