Editing Images
Cascade features a builit in image edtior. If you click on an image and then choose edit, you will able to manipulate the image in the following ways:

Image editor options
- Undo and redo.
- Resize the image by typing in new dimensions (in pixels) in the box. Click the chain to "unlink" the aspect ratio.
- Rotate, either 90 degrees counterclockwise or clockwise. Keep clicking the button to rotate further.
- Flip the image, either horizontally or vertically.
- To crop, drag a box over the image (you can resize the box on the sides/corners) and then click this button