I have purchased a set of icons.
In the package there are five files that contain all the icons, assembled on a regular grid in different file formats.
The file formats are
I need the icons to use in an android application I'm writing. I need around twenty of them at different resolutions (
The only way I know to extract the single icons is to do it by hand, but it would be a tedious and error-prone way.
Is there an automatic method, or a better way of getting the icons out of the files, at the various resolution I need?
What software will I need?
Ps. The icons i need to obtain have the following format:
As you can see, the icon is centered in a 64x64 bitmap. I have colored red the transparent part of the image to make it more visible.