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These parameters rotate the HDR image around the horizontal and vertical axes.
Globals (B)
Quality
This parameter ranges from 20 to 100 and determines the render's size in pixels – it acts like a multiplier. An example:
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Adjust Maxwell Render's scale with RealFlow's scale. If the objects in the rendered images appear like miniatures you consider a higher scale. Transparent and SSS materials also react on scale changes.
Playback (C)
Max Frame Time
Here you can enter a render time limit in seconds. When the limit is reached the render will be aborted even if the given “Max Sampling Level” is not yet reached.
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The value acts like a multiplier to stretch the motion blur streaks.
Channels (D)
Alpha | Motion | Normals
These images contain information for post processing jobs.