Search found 256 matches

by donboy
Tue Apr 09, 2019 7:30 pm
Forum: ZWO Cameras
Topic: Sensor Analysis ASI294c, e/ADU does not look right
Replies: 5
Views: 2882

Re: Sensor Analysis ASI294c, e/ADU does not look right

The latest version of 3.2 still has the incorrect Sensor Library data in for the ASI294. I have been overwriting it with the ones from ver. 3.1.

Don
by donboy
Tue Apr 09, 2019 6:50 pm
Forum: General Discussions
Topic: Brain giving strange results
Replies: 21
Views: 7112

Re: Brain giving strange results

If you are using the ASI294 Sensor Library profile in ver 3.2 it is not correct.

You will need to over write it using the one in the Sensor Library from the ver 3.1.

Don
by donboy
Thu Feb 07, 2019 1:55 am
Forum: Bug Reports
Topic: Too much red with AWB in Live Stack
Replies: 20
Views: 8194

Re: Too much red with AWB in Live Stack

This is frame_3.fits before AWB and after AWB: Screen Shot 2019-02-06 at 8.47.54 PM.jpg Typically what we see when AWB is pressed. The blue is inline with the green, but the red is too much and we have to manually reduce the red to line up with the blue and green in the Display histogram. Screen Sho...
by donboy
Wed Feb 06, 2019 10:39 pm
Forum: Bug Reports
Topic: Too much red with AWB in Live Stack
Replies: 20
Views: 8194

Re: Too much red with AWB in Live Stack

Hi Robin, When I used Fitswork to debayer the .fits files The first one was very bright red and the second .fits file was slightly green. The first few .fits files were collected without manual correction which was the fits 1 image and the fits 3 image was captured after manual correction by reducin...
by donboy
Wed Feb 06, 2019 8:30 pm
Forum: Bug Reports
Topic: Too much red with AWB in Live Stack
Replies: 20
Views: 8194

Re: Too much red with AWB in Live Stack

https://drive.google.com/open?id=19R1hAPJVa9V5f2IOilqTilOZhK9ltuv3 Hope this is the type file you want. I generally don't save images that aren't adjusted. It this doesn't help I maybe able to image friday so I'll be sure to save several images that have the excessive red in them when using the AWB ...
by donboy
Wed Feb 06, 2019 7:59 pm
Forum: Bug Reports
Topic: Too much red with AWB in Live Stack
Replies: 20
Views: 8194

Re: Too much red with AWB in Live Stack

How do I attach a .fits image
by donboy
Mon Feb 04, 2019 8:33 pm
Forum: Bug Reports
Topic: Too much red with AWB in Live Stack
Replies: 20
Views: 8194

Re: Too much red with AWB in Live Stack

I don't experience subsequent AWB clicks bringing the red back in line. I find no matter when in the stacking process if I click on the AWB it will give me an imbalance showing more red on the screen and also the red curve in the Display Histogram shows the red channel to the right of the other chan...
by donboy
Mon Feb 04, 2019 7:01 pm
Forum: Bug Reports
Topic: Too much red with AWB in Live Stack
Replies: 20
Views: 8194

Re: Too much red with AWB in Live Stack

Hi Robin, I'm referring to the AWB button in live stack that is directly below the red channel slider. I press this button after 2 stacks and recheck every now and then, and it takes care of the green and blue but the red always ends to overshoot and I have to lower the red channel value. I find the...
by donboy
Mon Feb 04, 2019 5:41 pm
Forum: Bug Reports
Topic: Live Stack with Flat Frame Bug?
Replies: 86
Views: 32523

Re: Live Stack with Flat Frame Bug?

An update to this issue: I am getting better flat correction with the ASI294 using mono-bias with image controls set to Red 50 & Blue 50, zero for brightness/offset and exposure around 1/4 sec, and gain adjusted for exposure between 120>300. When capturing images I balance the color as best I ca...
by donboy
Mon Feb 04, 2019 5:26 pm
Forum: Bug Reports
Topic: Too much red with AWB in Live Stack
Replies: 20
Views: 8194

Too much red with AWB in Live Stack

Hi Robin, For a long time I have been meaning to ask about the excessive red one gets when using the Auto White Balance in LIve Stack. I constantly have to pull the red channel down. It has been this way for a very long time and not specific to the latest versions. Camera is the ASI294MC Pro. I see ...