Image resize with script

[histery]

Hey,

maybe it is an old question, and maybe discussed a lot of times.

But... could somebody please tell me, how to do it, i'm lost, i can't figure out...

Here's what i want to do:

resize many pictures by criteria.

here is a pseudocode

Code: Select all

if aspect ratio >1,5 than 
    use width and resize 800x600
else 
   if aspect ratio <= 1,5 than 
       use hight and resize 800x600
   endif
endif

how can i do that with Xnview, or nconvert????

[xnview]

resize many pictures by criteria.

Sorry but currently it's not possible