Rails / Prawn Image From Active Storage Color modified

Question

I'm looking for your help regarding an issue i have with on Rails with Prawn(Gem for PDF) when adding an image from Active Storage. When using the image on the app there is no issue but when i add the image to a PDF the colors are different. I've tried to look into minimagik command but i cannot figure how to solve the issue.

There is an example of the problem :

Original image Image output in PDF

Thank you all for your help

I tried to use MiniMagik but i couldn't find the right command.