Ability to save on the device the picture with the filter

[JulienSanfilippo]

Hello, thank you for your amazing plug in.

Can you expand it to allow the saving of the picture with the filter applied to it ?

i tried to do it, but i failed to find a solution.

best reguards

[SpirikleOfficial]

I am rendering the widget first which takes time and then save this widget as image data. However this approach is not ideal. This is slow and resource intensive with variable image quality. Can the package authors provide a way to get image data from disk, call a filter function which provides the pixel data with filter baked in? This would be very helpful.