Reducing Grain in Long Exposures
You can reduce image grain in long exposures (longer than 500 milliseconds) by enabling the DMC 2
To enable or disable
1Click Set Preferences on the Tools menu.
2Click the General tab.
3Click the
4If you are enabling the feature, select the number of light frames and dark frames. Higher light frame and dark frame values usually provide more grain reduction.
5Click OK.
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