In the photo editing window, after selecting the Add scratch option, the layout of the toolbar on the left will be changed:
|SAVE THE SCRIPT (on a white background)||Saves the scratch itself, replacing the X-ray image with a white background|
|SAVE THE SCRIPT (on a white background and a photo)||Saves two pictures to the gallery: X-ray with a scratch and the scratch on a white background|
|UNDO||Deletes the last entered point|
|CHANGE COLOUR||Changes the colour of the scratch|
|SMOOTH CURVE||Smoothes the contour line|
|END OF DRAWING||Finishes entering the stroke|
To start drawing, mark in the picture (clicking the next points) how the curve should run.
In addition, for the curve you can change the colour (to distinguish several scratches on one photo) and smooth it – the appropriate buttons are located in the panel on the left. An example of the smoothing effect for the above curve looks like this:
The End drawing button can be used to finish entering the current curve.
Photo with marked shapes can also be saved (preferably as a separate photo, so as not to lose the original).