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RealFlow's implementation of Maxwell Render lets you several channels with your render. If you want to activate this feature just switch the appropriate channel from “off” to the desired EXR image format. The channel data is only stored with a Maxwell preview (Playback > Maxwell preview). When you do s single render with the “FIRE” engine, channels will not be calculated.
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When this channel is active, RealFlow will write out a file with colour-coded motion vectors. These images are used to create motion blur effect in a post process. Please bear in mind that motion vectors require at least a 16-bit format to work correctly. Therefore, we recommend using the “EXR” option.
Normals
If you want to visualize the normals please activate this channel.
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