问题
There's loads of choices for .ico files but I can't see any logic in how Windows chooses which resolution/bit depth to show
回答1:
There are the sizes of icons I bundle, which is the union of all the sizes you may need for XP and Vista depending on the settings the user chooses:
- 16x16
- 22x22
- 24x24
- 32x32
- 40x40
- 48x48
- 64x64
- 96x96
- 128x128
- 256x256
来源：https://stackoverflow.com/questions/230795/what-resolution-ico-files-do-xp-and-vista-show-on-the-desktop