Module lcms2_sys::ffi [−][src]
Expand description
Little Color Management System Copyright (c) 1998-2014 Marti Maria Saguer
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
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Version 2.8
Re-exports
pub use self::TagSignature::*;pub use crate::ColorimetricIntentImageState::*;Structs
This describes a curve segment.
Profile sequence descriptor.
Format of pixel is defined by one cmsUInt32Number, using bit fields as follows
Profile ID as computed by MD5 algorithm
Enums
Illuminant types for structs below
Where to place/locate the stages in the pipeline chain
Constants
D50 XYZ normalized to Y=1.0
’DN ’
’DNN ’
‘DNNP’
‘DN P’
For devicelink creation Create 8 bits devicelinks
create postlinearization tables if possible
create prelinearization tables if possible
Alpha channels are copied on cmsDoTransform()
Specific to a particular optimizations Force CLUT optimization
Proofing flags Out of Gamut alarm
Guess device class (for transform2devicelink)
Use more memory to give better accurancy
Keep profile sequence for devicelink creation
Use less memory to minimize resources
Inhibit 1-pixel cache
CRD special
Specific to unbounded mode Prevent negative numbers in floating point transforms
Inhibit optimizations
Don’t fix scum dot
Don’t transform anyway
Do softproofing
Maximum number of channels in ICC profiles
Definitions in ICC spec ‘acsp’
V4 perceptual black
Don’t check colorspace
1 & 2 are reserved
Identical to PT_Lab, but using the V2 old encoding
Lu’v’
Lu’v’K
Device attributes, currently defined values correspond to the low 4 bytes of the 8 byte attribute quantity
Use this flag to prevent changes being written to destination.
‘StaA’
‘StaE’
‘StaI’
‘StaM’
‘StaT’
‘lcms’
Functions
Deprecated
This function is quite useful to analyze the structure of a Pipeline and retrieve the Stage elements that conform the Pipeline.