Changing the thumbnail image
To replace the image shown in Figure 2 with an image of your choice, do the
- Package your image in a 128x128 image file named thumbnail.png.
- (There is an online file converter at
http://www.zamzar.com/ that can be used to convert many different image
formats to png.)
- The a2c file is an archive file. Open it in a program like
- Add the file named thumbnail.png to the archive file.