[Lawrie]

I just want to clarify something - are you referring to the Sharpen option that shows up when a song is loaded, you bring up the song overlay, tap the second icon at the bottom left and tap "Sharpen"? Or are you referring to the recently added "Image Correction" feature? The sharpen option is pretty lightweight and it would be easy to either provide an option to apply the sharpen setting to all songs in the library or have an override of some kind to automatically apply it to all songs. Adding a way to apply the image correction to every file in the entire library is not easily doable with how the third party software works that I'm utilizing. I have to rebuild every file with that feature, and it requires rendering every page of every file at higher resolution (to prevent a loss in quality) which takes a long time. Doing this to an entire library would take a very, very long time.

Thanks,
Mike

Hi Mike,
what I had in mind was the first alternative.  IE the sharpen option from the song overlay.

I actually wasn't aware of the "Image Correction" feature.

Additionally, I wasn't thinking of trying to use it on my entire library(ies) as most of my PDFs are fine and don't need sharpening.  What triggered the question was the import mentioned in my original post - 958 songs across 274 pages in a single PDF.  An option to sharpen on a PDF by PDF basis would be great, an option to apply on a collection basis might also be useful.

Where do I find the "Image correction" feature, and does it work on PDFs or just images?

Thanks mate.