[fitsbits] ANSWERED: ds9 blinking question

[Bernie Walp]

A coworker answered my question:  you can middle-mouse-click on some point
in an image, which will cause that point to become centered in your frame field.

bernie at berniewalp.com (Bernie Walp) wrote in message news:<89963141.0408212243.4b059c05 at posting.google.com>...
> How does one synch up a pair of images in ds9, so as to blink them?
> Is there a way to rotate, translate, scale, ... ?  Or at least translate?