{
/* Copy the right half of this image into our _image */
/* XXX: this should probably be in the Image class */
for (int i = 0; i < image->components(); ++i) {
int const line_size = image->line_size()[i];
int const half_line_size = line_size / 2;
{
/* Copy the right half of this image into our _image */
/* XXX: this should probably be in the Image class */
for (int i = 0; i < image->components(); ++i) {
int const line_size = image->line_size()[i];
int const half_line_size = line_size / 2;