Obsidian-Main/20.01. Programming/QT/Application Icon.md

Add icon of application

1. Create a *.ico file of whatever you want to use as a logo. I called mine favicon.ico.
2. Create a file named yourapplication.rc.
3. Add the following line to yourapplication.rc: IDI_ICON1 ICON DISCARDABLE "favicon.ico".
4. Add the *.rc file to your buildsystem as a source file.
5. Make sure that your *.exe ships along side the favicon.ico file.

Source

• c++ - Set icon for Qt application built in Visual Studio - Stack Overflow