Multi-point alignment accepts a mix of mono and color images of different size from any scope or camera. The images are scaled and aligned to match the selected reference image. For example, a luminance image from a ST-10 and long focus scope can be aligned and stacked with color data from a Canon 400D and 40D using a shorter focal length scope. A mosaic option is include that automatically resizes each image to match the reference and also display all of each image when stacked. Available as a seperate image set operation shown above or from auto image set processing.