57dImage quality is set by pressingthe QUAL button and rotating themain command dial until thedesired setting is displayed in thecontrol panel.A NEF (RAW) RecordingThe [NEF (RAW) recording] item in the shooting menu controlscompression (pg. 58) and bit depth (pg. 59) for NEF (RAW) images.A JPEG CompressionJPEG images can be compressed for relatively uniform file size or optimalimage quality. The [JPEG compression] option in the shooting menu canbe used to choose the type of compression (pg. 58).A NEF (RAW)+JPEGWhen photographs taken at [NEF (RAW) + JPEG fine], [NEF (RAW) + JPEGnormal], or [NEF (RAW) + JPEG basic] are viewed on the camera, only theJPEG image will be displayed. When photographs taken at these settingsare deleted, both NEF and JPEG images will be deleted.A The Image Quality MenuImage quality can also be adjusted using the [Image quality] option in theshooting menu (pg. 254).QUAL button Main commanddialControl panel