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In DM-Xray you may tune the form of the voxel model by thresholding and setting clipping planes (so called holder limits). Also you may tune the parameters of the model simplification. These parameters you can see on this screenshot:
- Lower threshold - lower limit for a binary threshold of voxels. We show all the voxels with the brightness greater or equal to this value. To activate the slider press 'T'. After this you may control by PgUp and PgDown buttons.
- Upper threshold - upper limit for a binary threshold of voxels. We show all the voxels with the brightness less or equal to this value. To activate the slider press 'Shift+T'. After this you may control by PgUp and PgDown buttons.
- Smart hole filling - by enabling this option we close the holes inside voxel model (that can be not visible when you set the thresholds). We do not recommend to use this parameter if you want to build the model with the subsurface cracks.
- Lower limit holder - the lower clipping plane, excludes the slices of voxel Xray scan with numbers greater or equal to this value. To activate the slider press 'H'. After this you may control by PgUp and PgDown buttons.
- Upper limit holder - the upper clipping plane, excludes the slices of voxel Xray scan with numbers less or equal to this value. To activate the slider press 'Shift+H'. After this you may control by PgUp and PgDown buttons.
- Accuracy - accuracy of simplified model in microns (the maximum difference between simplified and non-simplified model)
- Launch button
Here you can see the example of clipping and thresholding the model:
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