XnView Software

hi guys i have a lot of images with transparent background, and also transparent space around the image.
how to crop that transparent space around the image using batch auto crop tool?

here also i attach some files as a file example.

thank you guys.

do you have tried Batch convert - automatic crop?

yes, but if the image has white color, it will cropped the image the image, not only the transparent space.

like this image it will only leave the black image on the center, and cropped the white text when use automatic crop. the image has white text surrounding the image if you open it.

I get the following result with these settings:


But I have always found 'Automatic crop' difficult to understand, and in other XnView software have sometimes had to use surprisingly large tolerance values. In the above image with those settings I don't see the expected cropping to the outline of the white text.

Edit:

Tested in XnConvert 1.92, XnView MP 0.98.4 is similar, note that a bug related to transparency has recently been corrected in both softwares.

Sorry for necroing, but I can't seem to get XnView MP to auto crop transparent space at all. I don't even have white to deal with, which maybe is the problem? This is the result I get in any case:

could you post the image file?

xnview wrote: Mon Mar 13, 2023 7:59 am could you post the image file?

This is the source file:

if you use 'Color of pixel at'?

xnview wrote: Tue Mar 14, 2023 7:33 am if you use 'Color of pixel at'?

That did it, thank you.