White box after clicking "okay, these look good"

Wow, okay I think that there must be some sort of an issue with some installs that sounds like what you are seeing ( https://www.ads-software.com/support/topic/plugin-post-thumbnail-editor-images-not-saving ). I haven’t found a reason for this other than it appears that the PHP doesn’t see any images submitted to save. I’m going to integrate some debugging utilities and hopefully I can find something in the next week or two.

Follow the issue on github.

Users can start PTE in:

1. the media library
2. the image edit screen (instead of a dropdown box it is now just a link that says, “Post Thumbnail Editor”. https://www.ads-software.com/extend/plugins/post-thumbnail-editor/screenshots/
3. The Post gallery should now have a link to Post Thumbnail Editor as a shortcut instead of requiring the user to go into the edit screen. https://github.com/sewpafly/post-thumbnail-editor/blob/master/screenshot-6.jpg

If you’re having a problem finding them, or if they aren’t there, maybe you would be willing to help me debug the issue.

Thanks. I will poke around as to why PTE isn’t showing on the edit image screen and post back if I find anything. Perhaps another plugin is interfering with it.

This appears to happen if you try to set two thumbnails that have the exact same dimensions. I have several thumbnails that are 200×200 pixels but have different names. If I edit one of them, they all change but if I edit more than one, I get the blank screen.

I hope this helps.

@stuartist – thanks, I’ll try this.

@andrewmunro – do you have multiple thumbnails with the same size?

In my particular instance I have 2 sizes. 1 thumbnail size (there’s about 4 images total) and 1x medium-ish sized one. Trying to edit the thumbnails for either produces a white screen.

Update. Sort of.