SharpCap Forums

Hello, This is exactly what I described and what I experienced when I made some test, From the exchange I had, I would investigate the “5% minimum” of the background that is implemented In that case, the stretch which is required with black and mid level is so “big” that the colour balancing becomes...

I understand also, it is not a bug, it is a feature and this behaviour is normal. - the unitary frame background substraction puts the background level at 5% max ADU when the calibrated frame background is below 5% - there is a defaut stretch when you go to live stack mode, this default stretch tran...

Hello Robin, I made the test and I confirm that the behaviour is as you describe as long as I stay in "one frame mode": my mean background ADU is at 5% of max ADU when I activate the background substraction But, and this was the point of my previous post, as soon as I activate the "LI...

Yes, it helps because I was not aware in which order certain processing were made. I mis-used the term "ADU value" sorry, I did not use the "ADU value tool" to mesure the outcome of my camera but to look at the value of the pixel of my calibrated frame. In PixInsight a have a val...

First test of Background Substraction (from Folder Monitaor Camera) Hello Robin, I just installed the Beta version and begun to play with Background substraction with the folder monitor. I use SharpCap in Livestacking mode mainly; I keep the unitary lights for further processing but I love the abili...

Hello, I reply on this post because my problem is the same : Sharpcap freezes during sensor linearity, part of sensor analysis. I have also an ASI 533 camera I have read also a post on that subject : https://forums.sharpcap.co.uk/viewtopic.php?t=2212 What I don't understand is that you are refering ...