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the diffuse kernel I had first picked for dilation turned out to be not as great as I first thought. This kernel is a more basic one (trite but true)

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This commit is contained in:
Morten Mikkelsen
2011-08-15 17:55:25 +00:00
parent cdb5d11c5f
commit 405218df6f
1 changed files with 8 additions and 4 deletions
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12
source/blender/imbuf/intern/filter.c
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@@ -371,11 +371,15 @@ void IMB_filter_extend(struct ImBuf *ibuf, char *mask, int filter)
float weight[25];
/* build a weights buffer */
n= 2;
k= 0;
n= 1;
/*k= 0;
for(i = -n; i <= n; i++)
for(j = -n; j <= n; j++)
weight[k++] = sqrt((float) i * i + j * j);
*/
weight[0]=1; weight[1]=2; weight[2]=1;
weight[3]=2; weight[4]=0; weight[5]=2;
weight[6]=1; weight[7]=2; weight[8]=1;
/* run passes */
for(r = 0; cannot_early_out == 1 && r < filter; r++) {
@@ -393,10 +397,10 @@ void IMB_filter_extend(struct ImBuf *ibuf, char *mask, int filter)
float acc[4]={0,0,0,0};
k = 0;
if (check_pixel_assigned(srcbuf, srcmask, filter_make_index(x-1, y, width, height), depth, is_float) ||
/*if (check_pixel_assigned(srcbuf, srcmask, filter_make_index(x-1, y, width, height), depth, is_float) ||
check_pixel_assigned(srcbuf, srcmask, filter_make_index(x+1, y, width, height), depth, is_float) ||
check_pixel_assigned(srcbuf, srcmask, filter_make_index(x, y-1, width, height), depth, is_float) ||
check_pixel_assigned(srcbuf, srcmask, filter_make_index(x, y+1, width, height), depth, is_float)) {
check_pixel_assigned(srcbuf, srcmask, filter_make_index(x, y+1, width, height), depth, is_float))*/ {
for(i= -n; i<=n; i++) {
for(j=-n; j<=n; j++) {
if(i != 0 || j != 0) {