Mutah/FloatImg4PythonBinding
1
0
Fork 0
forked from tTh/FloatImg
Code Issues Pull Requests Projects Releases Wiki Activity

useless comments

Browse Source
This commit is contained in:
Tonton Th
2019-12-21 12:37:26 +01:00
parent 3712ef9efe
commit 29fff3c578
2 changed files with 9 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
lib/operators.c
View File

@@ -15,6 +15,10 @@
extern int verbosity; /* must be declared around main() */
/* ---------------------------------------------------------------- */
/*
* A + B -> D
* why is this func so slow ?
*/
int fimg_add(FloatImg *a, FloatImg *b, FloatImg *d)
{
int idx, nbiter;
@@ -57,6 +61,9 @@ if (3 != a->type || 3 != b->type || 3 != d->type) {
nbiter = a->width * a->height;
/* maybe we can speedup this loop for
* avoiding the cache strashing ?
*/
for (idx=0; idx<nbiter; idx++) {
d->R[idx] = fabs(a->R[idx] - b->R[idx]);
d->G[idx] = fabs(a->G[idx] - b->G[idx]);