Astroart Forum

I downloaded SP4 for the third time and this time it installed properly. Thanks everyone for your input.

Windows 11 does unzip the file, it just won't run the update file after it is unzipped. See original post for message from windows 11.

I have installed SP3 with no problems using the method you mentioned but SP4 doesn't install the same way. SP4 is an auto installation file where it installs the files in the correct directory for you. SP4 download is an application file not a copy and paste file. It installed fine in Windows 8.1

I installed Astroart 8 on my new Windows 11 Pro computer but when I try to install SP4, windows 11 states that I need an app and wants me to go to the windows store. How do I get around this issue?

Thanks,
Tony

Great location for imaging.

Tony

Nice image. Where is your location?

Tony

Thanks for the reply. I have tried changing the values but haven't found the right combination yet. I will continue to try.

Tony

Would it be possible to add a HA, OIII & SII selection in Trichromy for processing narrowband images. I know HA and SII filters are both in the red spectrum but making HA less red or even orange would help. As of now, I use Photoshop to change the green HA images toward the red.

Thanks,
Tony

You can download the Fv viewer from NASA to view these type of files at: https://heasarc.gsfc.nasa.gov/ftools/fv ... nload.html

Tony

All you need to do is reopen the original image with the stars and then subtract the starless image from the original image leaving only the stars. Sometimes it doesn't subtract properly so I have to close Astroart and reopen Astroart, reopen the two images and they subtract the starless image from ...

I was using the 64bit version. It opens fine in the 32bit version. I normally use AutoStakkert for processing avi files but I just wanted to see how Astroart processed the images. Thanks for your help.

I acquired Mars .avi images using FireCapture and a ZWO ASI224MC camera. When I try to open the .avi file is Astroart it is blank. What am I doing wrong.