[hugin-ptx] Re: hugin/panotools/align_image_stack for astronomical images

2012-08-26 Thread JohnPW
And what does this have to do with pinhole photography ? ;-) -- You received this message because you are subscribed to the Google Groups "Hugin and other free panoramic software" group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this

[hugin-ptx] Re: hugin/panotools/align_image_stack for astronomical images

2012-08-26 Thread JohnPW
First, I have no experience with stacking images of stars. But . . . It sounds like the first image is extremely different from the last image, so I'm thinking align_image_stack will not really work (Bruno or others can say for sure.) Are you trying to make an image of a particular star or grou

[hugin-ptx] hugin/panotools/align_image_stack for astronomical images

2012-08-26 Thread Benjamin Schnieders
Hi all, I need your help aligning some images :) I have a sequence of 1000 night sky images taken with just a tripod, so alignment is needed before averaging them. The align_image_stack workflow does not seem to work properly for me - the resulting images are aligned, but not very accurately, so