I can do almost anything in this program with very little effort.
The interface is easy to use but also allows you lots of options when dealing with your projects files or images. It has many features that are not present in any other software out there such as color control over luminance, chroma etc., plus it's free! There isn't much we dislike about natron so far because everything works perfectly fine without problems at all times except occasionally some slowdowns/lags due to high video resolution usage which happens rarely (but still). We're using natrons mainly for image editing, colour correction and composition purposes like adding effects to our pictures, creating transitions between scenes by merging two different videos together.