IMSLP Forums

Hi,

there's a few files where I removed bogus front matter, but the thumbnails don't seem to be regenerating and are an eyesore:

https://imslp.org/wiki/File:PMLP843453- ... de_raw.pdf

https://imslp.org/wiki/File:PMLP796594-Pigmalione.pdf

I tried doing the MediaWiki purge method, but no dice. Can this be done manually?

My anecdotal evidence is that the thumbnails are never updated. Your best option may be to create and upload your own thumbnail. See: How to add thumbnails. I do think you can use png files which are a better format option if your thumbnail is true black and white.