Dmack1 Posted December 26, 2020 Share Posted December 26, 2020 So I finally took the plunge and got a cooled CMOS - Altair Astra Hyeprcam 269c. This is my first non DSLR camera so lots to learn.But all in I am delighted with the camera (where has all the noise gone????)and relatively pleased with the image. Its with the l-enhance so I'll take a go at bi-colour in the next few daysSW 80ED, Hypercam 269c, NEQ6, L-eNhance100 X180sstacked in APP processed in PI,C&C very welcome as I need any pointers relative to using and processing a CMOS.https://cdn.astrobin.com/thumbs/Ujm_fuUQDZa5_1824x0_O3Qyqi6r.jpg 6 Quote Link to comment Share on other sites More sharing options...
AstronomyUkraine Posted December 26, 2020 Share Posted December 26, 2020 Posted by: @Dmack1 C&C very welcome as I need any pointers relative to using and processing a CMOS. One process I see used quite often on OSC images, is to apply channel extraction to extract your RGB channels from the image, then apply LinearFit, using the brightest image as reference. After applying LinearFit, re-combine the RGB channels, and carry on with colour calibration etc on the resulting image. 1 Quote Link to comment Share on other sites More sharing options...
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