Gene51 wrote:
Your desire to do stacking without a tripod will be extremely frustrating.
Helicon Soft is the granddaddy of stacking software - not free
Photoshop does a great job - not free
Zerene stacker gets it done as well - also not free
Combine Z supposedly works, never tried it - it's free.
But no software will allow you to stack hand held images- you will have random movement in the X, Y and Z axes - so good luck.
Hi Gene, actually you can stack hand held images provided you are careful to keep the camera movement minimal. Several here, including me, have done it. I personally know that Photoshop and Zerene do a good job of aligning minimal camera movement, and I think that Helicon does also. Still, I do prefer to use a tripod when possible even if the focus changes are done manually.