I have a folder with multiple images I want resized and some of them have different color depth while others are in grayscale. My problem is that when I try to batch convert the images in the folder it changes the grayscale images to PAL8 instead of keeping the original GRAY8BPP color format. Is this suppose to happen? I only enabled resizing in the batch converter and nothing else. The images are in PNG format and I want to keep the same color format, just want to resize them all.