XnView Software

1. After cropping pictures the thumbnails sometime still old ones.
2. It is impossible to delete the file after some modification was done - I have to use Finder.
3. The arbitrary rotation is done with the significant loss of quality.
4. As the suggestion - it will be fine to have the possibility to copy/move files by dropping them to the folder in the left pane. When you have to sort a lot of pictures into different folders the use of opening menu is wearisome.

asa wrote:1. After cropping pictures the thumbnails sometime still old ones.

Do you use 'rebuild embedded thumbnail'??

2. It is impossible to delete the file after some modification was done - I have to use Finder.

Modification like?

3. The arbitrary rotation is done with the significant loss of quality.

Do you use smooth?

I find myself the solutions for 1 & 3 - thanks. But I suppose it will be better to have the automatic thumbnail rebuilding after any operation with picture.
The deletion still the problem. Even without any modification some files may be deleted without problems - some don't wont. Even when I try to delate the group of files some are deleted, some left. So the Finder is alway open for these operations.

asa wrote:The deletion still the problem. Even without any modification some files may be deleted without problems - some don't wont. Even when I try to delate the group of files some are deleted, some left. So the Finder is alway open for these operations.

So on Mac? you start XnViewMP, click on a file, delete and problem? Always picture file?

Yes on Mac. I am working only with picture. I can not find the system in program choice. All files are similar dimension jpg picture. Some time help if I clear cash - but for the short time.