Image Trimmer problem

[ZG53]

I have a problem with Image Trimmer. When I do everything right, including importing the image (png file) and saving it, when I start I,mage Trimmer , WinRar opens a window with EdgeDetector.jar. Image Trimer does nothing. What is the problem? Everything runs on an AMD Ryzen5 processor with 16 Gb of RAM. with Sketchup 2022.

[TIG]

@ZG53
If you read all of the thread and the guidance notes...
The JAR files that ImageTrimmer uses must run/open in Java.
So firstly you need to have Java installed [if you don't already have it, the it's freely available off the www...].
Next you must ensure that the JAR files are set to open with Java, many unZIP/decompression tools like WinRar hijack that file type and open it themselves [uselessly]. Go into the associated filetypes in WinRar and untick .JAR...
ImageTrimmer should now run as intended, although to do need to ensure it's working on a PNG file Image with fully solid and transparent areas...