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Fix artifacts in raw ca correction when width of raw is odd

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This commit is contained in:
heckflosse 2017-09-07 20:30:03 +02:00
parent 32863af9b2
commit 80c58f5014
1 changed files with 3 additions and 3 deletions
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6
rtengine/CA_correct_RT.cc
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@ -134,12 +134,12 @@ void RawImageSource::CA_correct_RT(const bool autoCA, const double cared, const
}
// local variables
const int width = W, height = H;
const int width = W + (W & 1), height = H;
//temporary array to store simple interpolation of G
float *Gtmp = (float (*)) malloc ((height * width + ((height * width) & 1)) / 2 * sizeof * Gtmp);
float *Gtmp = (float (*)) malloc ((height * width) / 2 * sizeof * Gtmp);
// temporary array to avoid race conflicts, only every second pixel needs to be saved here
float *RawDataTmp = (float*) malloc( (height * width + ((height * width) & 1)) * sizeof(float) / 2);
float *RawDataTmp = (float*) malloc( (height * width) * sizeof(float) / 2);
float blockave[2][2] = {{0, 0}, {0, 0}}, blocksqave[2][2] = {{0, 0}, {0, 0}}, blockdenom[2][2] = {{0, 0}, {0, 0}}, blockvar[2][2];