Image-Processing with IRIS

10. Combining the RGB Channels

To combine the RGB Channels, select VIEW > (L)RGB to launch the (L)RGB Toolbar. Indicate the file name of each channel by typing red, green, and blue, and then click Apply. The (L)RGB toolbar can be used to shift the RGB channels as needed. In the Step field, type 0.1, then select the channel, then use the arrow keys to move the individual RGB frames

Save a copy of this image before proceeding to the next part. This is to allow you to go back and reload this image if you do not like the output of the levels and wavelets adjustment. Click File > Save then save it as

Night Sky in Focus | Astronomy and Amateur Radio
© Anthony Urbano | Manila, Philippines

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