The Crop Image tool provides an intuitive and effective means for the preparation of facade textures; perspective correction and region selection. Starting with automatically detected facade bounds, select the facade or an element of interest. While adjusting, the result visually appears in real time.
To open the tool, click Shapes > Crop Image from the main menu or Crop Image from the context menu of an image file in the Navigator window 
.
Interface
The Crop Image tool is divided into left and right dialog windows:
- On the left, the source image is loaded with the Source Image option. The viewport displays the original image with the perspective frame on top. That frame may be adjusted to crop the facade or element of choice.
- The right viewport shows the corrected frame selection from the left. Adjust and click Finish to save the cropped file to the Destination Image path.
Perspective frame manipulation
You can manipulate the perspective frame the following ways:
- Corners—Drag the corners directly into position.
- Corner handles: —Adjust the horizontal or the vertical side line of a corner while keeping the other side line as is.
- Side line—Move the side line perspectively in parallel.
Zoom and pan
In both viewports, you can do the following:
- Zoom—Use the mouse wheel.
- Pan—Move the mouse while pressing Alt and the middle mouse button.