How to create src/qt/res/icons/bitcoin.icns ?

[Many Coins]

Hello?

How can I create/edit

Code:

src/qt/res/icons/bitcoin.icns

on Ubuntu or Windows?

Thank you!

[bob123]

How can I create/edit

Code:

src/qt/res/icons/bitcoingenesis.icns

on Ubuntu or Windows?

.icns files are the 'apple-version' of ICO files. They can store one (or several) pictures.

To open them in windows/linux you can either use Inkscape [1] or XnViewMP [2].
Additinoally its possible to open those files with the explorer (with XnShell extension [3]).


I'm not sure what you are doing, but most probably this file is irrelevant to you. Its just an icon image.



[1] https://inkscape.org
[2] https://www.xnview.com
[3] https://www.xnview.com/en/xnshell/

[Many Coins]

I'm not sure what you are doing, but most probably this file is irrelevant to you. Its just an icon image.

I want to create a BC-clone/fork. And need change bitcoin.icns

[bob123]

I want to create a BC-clone/fork. And need change bitcoin.icns

Thats what i assumed. But, without offending you, i don't think your fork will be somehow innovative/valuable.
There is a lot of expertise necessary to improve the bitcoin protocol with a hard fork.

Im not quite sure how you can bring that much improvements into it without googling the .icns extension first 

It might be better for you to create an ERC20 token on ethereum. There are lots of tutorials available on the internet.