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bugfix for boundary conditions

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This commit is contained in:
ffsup2
2010-10-25 23:54:44 +02:00
parent 867330ece7
commit 6b653ad5a1
1 changed files with 2 additions and 3 deletions
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5
rtengine/rawimagesource.cc
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@@ -334,8 +334,8 @@ int RawImageSource::cfaCleanFromMap( BYTE* bitmapBads )
float eps=1.0;
int bmpW= (W/8+ (W%8?1:0));
int counter=0;
for( int row = 0; row < H; row++ ){
for(int col = 0; col <W; col++ ){
for( int row = 2; row < H-2; row++ ){
for(int col = 2; col <W-2; col++ ){
if( !bitmapBads[ row *bmpW + col/8] ){ col+=7;continue; } //optimization
@@ -345,7 +345,6 @@ int RawImageSource::cfaCleanFromMap( BYTE* bitmapBads )
for( int dy=-2;dy<=2;dy+=2){
for( int dx=-2;dx<=2;dx+=2){
if (dy==0 && dx==0) continue;
if (row+dy<0 || row+dy>=H || col+dx<0 || col+dx>=W ) continue;
if (bitmapBads[ (row+dy) *bmpW + (col+dx)/8] & (1<<(col+dx)%8)) continue;
sum += rawData[row+dy][col+dx];
tot++;