Hi there,
I have just installed your plugin after failing to find a solution for my image resize problem.
However, I’m experiencing the same issue as Li-An has experienced 10 months ago. I installed the latest version of the plugin and I’m using WP 4.3.1. I have defined about 15 image sizes in my theme and don’t want every uploaded image to be resized to all these sizes. However, when I upload a (new) image with the “Add Media” button in the post editor, the only image size I can choose is Full Size – I need my theme’s sizes here.
Another thing I noticed, when I choose Full Size to insert the image into my post, the image is being resized to five image sizes, and I don’t quite understand why, as they seem to be quite random (some of them are only used on extra large screens, some for Retina screens, some for normal lower resolution screens, and then it’s different post types too).
Hope you can help me with this, as the plugin looks really promising to solve my problem.
Thanks,
Fabian