XnView Software

Thank you very much, now its almost as I need it.

BTW: this is a repetitive task and I have to avoid much manual work. If it takes to much time, the project has to be canceled.

I was able to cut the images selecting the upper right pixel. The remaining step is to increase the canvas. When doing this the canvas is filled white. How to make it transparent?

The problem is, that they aren't unique. It's a set of collections of hand drawn pictures by different artists. Every time I'm looking for what they have in common, I get surprised.The aim is to make them unique. May be xnview is the wrong tool. I'm looking for two steps.

A gimp like command cut it ...

Lets explain it quite easy. You have a rectangle in a 2000x2000 transparent png. Everything may differ, its size and its position. At the end it may be in the midth of the botton of a 4000x4000 transparent gif.

>Are you able to upload an example image?

Unfortunately I'm not. It's forbidden by the license.

>Do all the files have the object in the same position, and require it to be moved to the same position at the bottom?

No they aren't . The images contain different dog breeds which are at a random ...

Hello,

I have some transparent png files with different resolutions and an object in the middle and transparent space around. How can I convert it to a file with the same resolution with the object on the bottom.

Hello,

I would like to auto cut the transparent PNGs in order to remove the transparent frames.

How to do that. I tried it with the auto cut function, but it removed only the space above the picture, not below.


Thanks
Thomas

Hello,

I want to do some modifications on PNGs and convert them to jpg with a white background. However, transparence seems to be converted to black. How to change that?

Thomas