https://arciereceleste.it/en/tags/video/Recent content in Video on L'Arciere CelesteHugoen-USSat, 17 Feb 2018 13:25:54 +0000https://arciereceleste.it/en/tutorial/videoguida-screentransferfunction-e-histogramtransformation/Sat, 17 Feb 2018 13:25:54 +0000https://arciereceleste.it/en/tutorial/videoguida-screentransferfunction-e-histogramtransformation/<blockquote> <p><em>Page translated by Claude — switch to Italian to read the original article.</em></p> </blockquote> <p>An extremely simple introductory video on the use of PixInsight&rsquo;s basic tools:<br/>ScreenTransferFunction<br/>HistogramTransformation<br/>CurvesTransformation</p> <p>Designed for black-and-white images</p> <div style="position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden;"> <iframe allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share; fullscreen" loading="eager" referrerpolicy="strict-origin-when-cross-origin" src="https://www.youtube.com/embed/I_jkyOBCn_s?autoplay=0&amp;controls=1&amp;end=0&amp;loop=0&amp;mute=0&amp;start=0" style="position: absolute; top: 0; left: 0; width: 100%; height: 100%; border:0;" title="YouTube video"></iframe> </div>https://arciereceleste.it/en/tutorial/videotutorial/Tue, 30 May 2017 11:44:40 +0000https://arciereceleste.it/en/tutorial/videotutorial/<blockquote> <p><em>Page translated by Claude — switch to Italian to read the original article.</em></p> </blockquote> <p>During the &ldquo;brainstorming&rdquo; session of the PixInsight Workshop at the Torre del Sole on May 27 and 28, 2017, I was asked for advice on how to process an image of NGC 891</p> <p>The image is an LRGB capture taken from the city sky of Manerbio by my friend Alberto Crescenti.</p>