Pictures files got infected by ransomware

Hello.
I don’t know how but my pictures files got infected by a ransomware. In this file, I keep images that I really need and I don’t want to delete them or reinstall the windows before trying all the possibilities.
Any suggestions on solving this issue?

Hello @Harrybeez
Windows reinstallation is not the solution.
check this is link it is supported by Malwarebytes to remove ransomeware virus.