The HelpStudio integrated Image Editor provides basic editing features to make changes in the existing images. You can use the Crop, Resize, Rotate, Flip, Mirror, and/or Drop shadow features that comes as a default feature of Image Editor.

To open the Image Editor, double-click on an image in the Project Explorer. You can also right-click on the image in the project explorer and select Edit option.

Editing Tools

Crop	Crop the image to the selected region. The Crop button will become enabled after creating a selection area by holding down the left mouse button and dragging.
Resize	Change the size of the image a relative (%) or absolute amount.
Rotate	Rotate the image by a specified angle.
Flip	Flip the image vertically.
Mirror	Mirror the image horizontally.
Drop Shadow	Add a drop shadow to the image.