Hello. When I try right clicking the image window, from image:=/camera/depth/image, to save the image on jpeg format I get on my folder a totally black picture. I know it works on RGB images and on image:=/camera/depth/image_rect_raw. So any idea to get the image on jpeg format from image:=/camera/depth/image cuz it's way better than image:=/camera/depth/image_rect_raw.