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Transform_adjust_volume_grey_levels_v31

Adrian Quintana edited this page Dec 11, 2017 · 1 revision

!xmipp_transform_adjust_volume_grey_levels (v3.1)

Usage

Search for a linear transformation of the gray values of a volume so that the error between the theoretically projected images and the experimental images is minimized. This program must be used before computing the Volumetric SSNR if the reconstruction algorithm scales the output volume differently.

See also Resolution_ssnr_v3

Parameters

$: Volume to adjust its range. $: Set of projections of the volume. $-o, --output <volume_file> $``: Optimize the linear transformation. By default, keep the initially computed. $--probb_eval <p0.2>

Examples and notes

Adjust a volume to a set of images:

xmipp_adjust_volume_grey_levels -i input_volume.vol -m experimental.sel -o output_volume.vol

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