More Help With PNG Files. To make the background transparent in a PNG, your options include automated tools like Clipping ...

What’s inside a PNG file? Graphics, sure. But how is that graphic encoded? [Evan Hahn] shows you what goes into a single black pixel inside a 67-byte file. Why so many bytes? Well, that is ex… ...

You can add layers, adjust colors or remove certain areas of the image with the eraser tool to make the PNG transparent. In GIMP, click on “Layer” > “Transparency” > “Add Alpha Channel.” ...

Support for creating, editing, and saving transparent PNG images goes hand in hand with support for layers, since it's useful to be able to pull a single object out of an existing image so you can ...