diff options
Diffstat (limited to 'src/display')
| -rw-r--r-- | src/display/nr-filter-convolve-matrix.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/display/nr-filter-convolve-matrix.cpp b/src/display/nr-filter-convolve-matrix.cpp index 05d38701f..fc88102d8 100644 --- a/src/display/nr-filter-convolve-matrix.cpp +++ b/src/display/nr-filter-convolve-matrix.cpp @@ -41,7 +41,7 @@ static inline void convolve2D_XY(unsigned int const x, unsigned int const y, uns unsigned int jEnd = X_UPPER ? width+targetX-x : orderX; for (unsigned int i=iBegin; i<iEnd; i++){ - for (int j=jBegin; j<jEnd; j++){ + for (unsigned int j=jBegin; j<jEnd; j++){ unsigned int index = 4*( x - targetX + j + width*(y - targetY + i) ); unsigned int kernel_index = orderX-j-1 + orderX*(orderY-i-1); double k = PREMULTIPLIED ? kernel[kernel_index] : in_data[index+3] * kernel[kernel_index]; |