2D editor / JPEG Lossless

JPEG file format is a destructive format. Each time you modify and save a JPEG image, you damage it, by losing details.
This is not the case if you apply JPEG lossless transformation. JPEG Lossless commands works only if a JPEG file is loaded in the viewer and are not undoable.

Rotate 90°
Version: for Dig. Cam. / for 3D Users
menu access: Tools / JPEG lossless
keyboard access: Ctrl+T

Rotates the image 90° clockwise. Image is saved and reloaded.

Rotate -90°
Version: for Dig. Cam. / for 3D Users
menu access: Tools / JPEG lossless
keyboard access: Ctrl+Shift+T

Rotates the image 90° counterclockwise. Image is saved and reloaded.

Horizontal Flip
Version: for Dig. Cam. / for 3D Users
menu access: Tools / JPEG lossless
keyboard access: Ctrl+M

Flips the image horizontally. Image is saved and reloaded.

Vertical Flip
Version: for Dig. Cam. / for 3D Users
menu access: Tools / JPEG lossless
keyboard access: Ctrl+Shift+M

Flips the image vertically. Image is saved and reloaded.

Crop
Version: for Dig. Cam. / for 3D Users
menu access: Tools / JPEG lossless
keyboard access: Ctrl+Shift+C

This command crops the image and keeps only the part inside a frame you define with the mouse. Get more information looking at the crop command page.
Note: JPEG Lossless functionalities imply that the cropped image might have a size slightly different of the frame size you defined. Cropped image is always larger than the frame you defined.