Blink Problem

[tdgm]

Hello Everyone

Started using Blink to evaluate images and with images from a OSC camera (SBIG STF 8300C) when I apply the Histogram stretched the channels will be linked so in my case there is the blue cast over the images. I can not get them be be unlinked channels Histogram stretched. This occurs even if before the Histogram stretch they are un-linked. It has been seen by Vincent Perez and he did not know how to fix that. So ANY IDEAS/SUGGESTIONS.


Steve Herrman

[oldwexi]

Hi Steve!
Can you make the fitsfile accessible via dropbox.
It helps to understand the issue better and maybe to find a solution.

Gerald

[msmythers]

Steve

It's very easy. The default with Blink is the top Autoi histrogram icon. If you select the lower curve AutoSTF icon, another icon will show up under that icon. This icon is a RGB icon. This allows for unlinking of STF in Blink.


Mike

[tdgm]

Thanks Mike


It was just explained to me that the middle was default and the top was the stretched. so just backwards. I will let the person who instructed me the difference and thanks again


Steve Herrman

[msmythers]

Steve

When I say default I'm just saying what the program started with when first installed. Depending on your needs you will change between the different settings. My preference is the first setting when I am using blink even though I use a DSLR and the color will be wrong. I like the stretched view to be more consistent when looking for problems. I'm not looking for color issues between images.


Mike

[NKV]

Hello Everyone

Started using Blink to evaluate images and with images from a OSC camera (SBIG STF 8300C) when I apply the Histogram stretched the channels will be linked so in my case there is the blue cast over the images. I can not get them be be unlinked channels Histogram stretched. This occurs even if before the Histogram stretch they are un-linked. It has been seen by Vincent Perez and he did not know how to fix that. So ANY IDEAS/SUGGESTIONS.


Steve Herrman

Steve, you are right. You can't unlink channels in HT mode. You can unlink channels in STF mode only.
I don't know why Juan remove that option... maybe because HT process requires too much memory and CPU resources.
Maybe i will add than option again

[Juan Conejero]

Hi Nikolay,

I don't know why Juan remove that option

I don't remember having disabled or removed that option, did I do that?

[NKV]

Hi Nikolay,

I don't know why Juan remove that option

I don't remember having disabled or removed that option, did I do that?

OK. I will add it.

[NKV]

OK. I will add it.

Done.
Juan, please check GitHub and update Blink module.

[Juan Conejero]

I have just released an update for Blink 1.2.2.218 for all platforms. This version includes the linked RGB histogram functionality implemented by Nikolay a few days ago.