Size detection (outer contour) and clump detection (inner contours) using SCARLET. The first row shows the FORS2 images in the V-, R-, and I-bands, with the corresponding SUNet outputs displayed directly below. For comparison, the HST image in the F814W filter is shown adjacent to the SUNet I-band output. All images are decomposed into five scales, with the fourth scale chosen for size detection and the second scale for clump detection.