Inkbench allows users to format images on the canvas in various ways. To edit an image, first select that image, and then click the properties tab. See our article about Image Tools to learn about more refined editing.
Flip horizontally mirrors the image.
Flip vertically turns the image upside-down.
Drop Shadow adds a shadow behind the image. The x-offset and y-offset parameters indicate how far left/right and up/down the shadow should be, and the blur will blur the shadow.
Opacity changes how see-through the photo is, with 1.0 being entirely visible and 0.0 being invisible.