Tag: processing
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In astrophotography, a palette refers to the method by which an imager assigns individual data channels to the red, green, and blue components of a final color image. These channels can originate from broadband filters that approximate visible light, or from narrowband filters that isolate specific emission lines within the visible spectrum. Regardless of the…
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In this article we will walk through Installing Sirilic on Mac in three easy steps. First, what is Sirilic? It is highly likely that if you are reading this article you are already familiar with Siril, the astronomical image processing tool.
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When processing duo-narrowband images with Pixel Math in Siril, it is important to go through some simple pre-processing steps to ensure that the images have the same (or very close) intensity levels so that they will be complementary during Pixel Math, as well as with RGB Compositing processes.
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