XnView Software

Please let us know once you've found a solution (-:

Hello XnTriq indeed I have found two possible solutions.

First solution:
just add an entry to the batch conversion menu.
The program has already prepared the list of files to be passed to convertion engine and the source and destination ...

XnTriq wrote: Although XnView MP can read CR2 files, it doesn't have write support for this (proprietary) format.

Hello XnTriq and thanks for your quick and comprehensive answer and also for the links you provided me.
That's a lot of material to study!

Hello everyone.
I'm starting to use xnviewpro and I have some difficulty.
In particular with convert batch.
When I select the "as original" format I think that the program does not do any conversion. Unfortunately it's not what I get.
If I select "as original" the file is converted to png format and ...