if you too, like me, struggle every time you have to post a new app to the App Store Connect creating screenshots of the exact sizes required by Apple, then reuse the same images for the website, the socials, etc. and each and every service wants its own image format… then you need this little utility I wrote with Juce.
I’ve been using a program called IrfanView for many years, but it doesn’t do multiple conversions at the same time, and also organizing different images for several destinations must be made manually and requires much attention.
I like to make my life easier because I hate seeing white hair on my head… so why should I do something that the computer can do for me?
The executable is signed but I haven’t made an installer for it, so I don’t know if the Gatekeeper blocks it…
I would like to post it to the App Store but have never approached it for macOS apps before and I don’t know what the prerequisites are… I’ll try when I have time.
I had to apply only a few changes to the Xcode project to compensate things that are not properly set by the Projucer.
I’ve also modified this App in order to use multithreading, so multiple output formats are processed at the same time. I got to convert over 400 big images to 12 different sizes in a matter of seconds on my i7 9700K Windows PC, but I guess the Mac M1 is even faster, haven’t tried tho.