SkinAmp is a program, which allows you to generate automatically a skin for Nullsoft Winamp. The source is a bitmap-file like bmp or jpeg. The program generates a skin of this bitmap and saves it as a directory with bitmaps or as a winamp-skin-zip archive.
The program skins nearly all; main, equalizer, playlist, mb, avs, and the config files (viscolor, regions, playlist, readme, ...). And it supports a few bitmap manipulations by the program like resizing the source bitmap.
With the internal regions editor you can add transparency to your skin and with the internal cursor editor you can create your own cursors for your skins.