Add missing ksize.
@@ -1152,6 +1152,7 @@ int imlib_image_std(image_t *src)
void imlib_sepconv3(image_t *img, const int8_t *krn, const float m, const int b)
{
+ int ksize = 3;
// TODO: Support RGB
int *buffer = fb_alloc(img->w * 2 * sizeof(*buffer));
