Can it only compare file names?

[ZJDATY]

In two folders, one is a file with a jpg suffix and the other is a file with a png suffix. I want to compare missing files only by name.

[sdottaka]

Unfortunately, WinMerge does not have the ability to compare pairs of files with the same filename but different extensions. However, when comparing jpg and png files, there will always be a mismatch due to the different file formats. Also, since jpg files are a lossy compression method, they will not match png files as images.

[ZJDATY]

Unfortunately, WinMerge does not have the ability to compare pairs of files with the same filename but different extensions. However, when comparing jpg and png files, there will always be a mismatch due to the different file formats. Also, since jpg files are a lossy compression method, they will not match png files as images.

Okay, I think this is a useful feature. I am now changing the suffixes in both folders to png. I want to find out which files exist in one folder but do not exist in the other.