StarTools is a new type of image processing application for astrophotography that tracks signal and noise propagation as you process.
By tracking signal and noise evolution during processing, it lets you effortlessly accomplish hitherto "impossible" feats like deconvolution of a heavily processed image, or pin-point accurate noise reduction without local supports or masks.
Getting to grips with new software can be daunting, but StarTools was designed to make this as painless as possible.
The Heal module was created to provide a means of substituting unwanted pixels in an neutral way.
StarTools keeps a detailed log of what modules and parameters you used.
You can convert everything you see to a format you find convenient. Give it a try!