I some png format images. I have their metadata also in separate json files. Now, i converted the png files to webp format. So the metadata of that file get changed. But now i want to add those original metadata to that png file when i will convert back that webp image to same song image again ? I tried doing that but it didn't write anything.
I'm confused by exactly what you are doing. Please give the command you used and a sample JSON file if you were reading metadata from it.
- Phil