PixInsight Workshop by Vicent Peris
28 – 29 June 2014
Harvard-Smithsonian Center for Astrophysics, Cambridge, Massachusetts, USA

3 — Image Delinearization, Dynamic Range Compression and Masking Techniques

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Portions of a NGC7023 image acquired through the 1.23 meter Zeiss telescope at Calar Alto Observatory.

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Result with HDRMultiscaleTransform.
Result with HDRMultiscaleTransform and Georg Viehoever's GradientsHDRCompression.

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Delinearized with HistogramTransformation.
Delinearized with HistogramTransformation and MaskedStretch.

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