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Old 14-02-2014, 11:18 AM
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cometcatcher (Kevin)
<--- Comet Hale-Bopp

cometcatcher is offline
 
Join Date: Jan 2005
Location: Cloudy Mackay
Posts: 6,542
Just in Photoshop Barry. I make a new image and copy the Ha and OIII into the respective channels using the Layers / Channels / Paths window. By selecting an individual channel it's also possible to align and rotate each channel to match the position of the other channels.
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