Search found 668 matches

by Support2@ZWO
Thu May 21, 2020 3:38 am
Forum: SDK & Driver
Topic: Changes in camera driver v3.0.0.8
Replies: 1
Views: 236

Re: Changes in camera driver v3.0.0.8

Hi Bernd,
Foget them, a wrong change log. They are on plan list.
Thanks
Chad
by Support2@ZWO
Wed Apr 15, 2020 1:24 am
Forum: Cameras
Topic: Problem ASI 294MC PRO
Replies: 7
Views: 8543

Re: Problem ASI 294MC PRO

Dear All, Sorry for the problem. For the current, we still did not know what caused this problem. But there is a method could solve this problem now. When the camera reach the target temperature after cooling, please wait for at least 20 minutes. According to our test, usually, this phenomenon will ...
by Support2@ZWO
Tue Apr 07, 2020 1:55 am
Forum: SDK & Driver
Topic: Video Stream
Replies: 7
Views: 1145

Re: Video Stream

Yes, you are right, it is not complicated.
All videos are composed of continuous single-frame images.
So if you can get a continuous single frame images, then you will get the video stream.
Thanks
Chad
by Support2@ZWO
Fri Apr 03, 2020 6:27 am
Forum: SDK & Driver
Topic: Video Stream
Replies: 7
Views: 1145

Re: Video Stream

Just use the ASIGetVideoData to get the video stream. I think it is easy.
Then use openCV, it support to add to video stream to a new stream and show it in one window.
The attachment is a small example of my search, using opencv to display two videos in the same window. Hope it is useful.
Thanks
Chad
by Support2@ZWO
Fri Apr 03, 2020 6:09 am
Forum: SDK & Driver
Topic: ASI2600 ASCOM Gain scale
Replies: 8
Views: 1160

Re: ASI2600 ASCOM Gain scale

Wow, why do you think so? it is strange~ For 2600 in ASCOM, setting 100 is set the gain to 100, it is not a percent. So it is not 450. In another word, in ASCOM, you can set the gain range is (0-100), but in SharpCap or ASICap, the gain range is (0-450). Why we do not support 450? Because when you s...
by Support2@ZWO
Fri Apr 03, 2020 3:58 am
Forum: SDK & Driver
Topic: Julia binding for ZWO ASI SDK now available
Replies: 2
Views: 1334

Re: Julia binding for ZWO ASI SDK now available

Like python?
thanks
Chad
by Support2@ZWO
Fri Apr 03, 2020 3:55 am
Forum: SDK & Driver
Topic: ASI 183MC Dark Stripe
Replies: 5
Views: 1440

Re: ASI 183MC Dark Stripe

Hi Mike,
I think there is no different.
It should belongs to other problem, not the SDK or data transfer.
Thanks
Chad
by Support2@ZWO
Fri Apr 03, 2020 3:53 am
Forum: SDK & Driver
Topic: Some Basic Help Please (ASI SDK, OpenCV)
Replies: 7
Views: 6446

Re: Some Basic Help Please (ASI SDK, OpenCV)

Hi Jacob, OpenCV does not affect saving the image to tiff. For us, when you call ASIGetDataAfterExp(), then the buffer (point by the 2nd parameter) will be fixed with the data. You can use these data to fix the buffer of OpenCV, also you could use it to fix a tiff file. Now your problem is that, you...
by Support2@ZWO
Thu Mar 26, 2020 1:50 am
Forum: SDK & Driver
Topic: ASI 183MC Dark Stripe
Replies: 5
Views: 1440

Re: ASI 183MC Dark Stripe

Hi Mike,
Is it connnected to the USB3.0? And can you try to adjust the USB bandwidth?
I tested a 183 on my side, it works well. Beside, if you dis- and re- connect the camera, does it still happen?
Thanks
Chad
by Support2@ZWO
Tue Mar 24, 2020 5:50 am
Forum: SDK & Driver
Topic: ASI 183MC Dark Stripe
Replies: 5
Views: 1440

Re: ASI 183MC Dark Stripe

Hi Mike,
Can you offer us the detail of settings, for exposure time and gain, USB bandwidth and so on.
We will try to repeat if it could be repeat it on our side.
Thanks
Chad