The problem with the data upload limit for attachments has been fixed. I have restored it to 30MegaBytes. A recent forum software upgrade was responsible for the changed limit. Please accept my apologies for missing this when upgrading the forum sofware, Mabula.
Star Removal Tool
It would be extreemly usefull to add a star removal tool to the toolbox. I would envisage sliders to set the threshold of what is classified as a star and also the ability to select the margin around the star. the removed star being filled with data from surrounding pixels. an output could also be a star map
Could be nice to have it in APP, but there is a very promising tool outside of APP, using neural network techniques, and it is free.
Having said that, there currently is no way to protect stars while stretching in APP, so having some sort of "star protection" would be great!
Thanks for the info on Starnet. Gave it a go and I must agree that its a very impressive tool.