GIMP (GNU Image Manipulation Program ... For instance, you might want to resize and then apply a filter to the same set of images. One of the actions available lets you rename the output files.

Finally, click on the Resize button to complete this task ... You have just managed to mirror an image using GIMP. And as you can tell, it is not difficult at all. GIMP does not have a mirror ...

Now, press the Delete Key. The background is gone. Read: How to resize images without losing quality with GIMP. I hope this helps; please comment below if you have a question. Read: How to remove ...