eb20250d2a
The Blender/Cycles XYZ color space has a D65 white point instead of E, and this was not correctly accounted for both in the OpenColor config reading code and the bundled config. This meant that since the OpenColorIO v2 upgrade, the Linear ACES color space was not working correctly, and other OpenColorIO configs defining aces_interchange were not interpreted correctly.
285 lines
8.4 KiB
Plaintext
285 lines
8.4 KiB
Plaintext
# OpenColorIO configuration file for Blender
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#
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# Based on aces, nuke-default and spi configurations from OpenColorIO-Config
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#
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# Filmic Dynamic Range LUT configuration crafted by Troy James Sobotka with
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# special thanks and feedback from Guillermo, Claudio Rocha, Bassam Kurdali,
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# Eugenio Pignataro, Henri Hebeisen, Jason Clarke, Haarm-Peter Duiker, Thomas
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# Mansencal, and Timothy Lottes.
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#
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# See ocio-license.txt for details.
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ocio_profile_version: 1
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search_path: "luts:filmic"
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strictparsing: true
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luma: [0.2126, 0.7152, 0.0722]
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description: RRT version ut33
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roles:
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reference: Linear
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# Internal scene linear space
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scene_linear: Linear
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rendering: Linear
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# Default color space for byte image
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default_byte: sRGB
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# Default color space for float images
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default_float: Linear
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# Default color space sequencer is working in
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default_sequencer: sRGB
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# Distribution of colors in color picker
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color_picking: sRGB
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# Non-color data
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data: Non-Color
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# For interop between configs, and to determine XYZ for rendering
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aces_interchange: Linear ACES
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# Specifed by OCIO, not used in Blender
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color_timing: Filmic Log
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compositing_log: Filmic Log
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default: Linear
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matte_paint: Linear
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texture_paint: Linear
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displays:
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sRGB:
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- !<View> {name: Standard, colorspace: sRGB}
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- !<View> {name: Filmic, colorspace: Filmic sRGB}
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- !<View> {name: Filmic Log, colorspace: Filmic Log}
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- !<View> {name: Raw, colorspace: Raw}
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- !<View> {name: False Color, colorspace: False Color}
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XYZ:
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- !<View> {name: Standard, colorspace: XYZ}
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- !<View> {name: DCI, colorspace: dci_xyz}
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- !<View> {name: Raw, colorspace: Raw}
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None:
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- !<View> {name: Standard, colorspace: Raw}
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active_displays: [sRGB, XYZ, None]
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active_views: [Standard, Filmic, Filmic Log, Raw, False Color]
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colorspaces:
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- !<ColorSpace>
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name: Linear
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family: linear
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equalitygroup:
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bitdepth: 32f
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description: |
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Rec. 709 (Full Range), Blender native linear space
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isdata: false
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allocation: lg2
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allocationvars: [-12.473931188, 12.526068812]
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- !<ColorSpace>
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name: Raw
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family: raw
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equalitygroup:
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bitdepth: 32f
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isdata: true
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allocation: uniform
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allocationvars: [0, 1]
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- !<ColorSpace>
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name: Linear ACES
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family: linear
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equalitygroup:
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bitdepth: 32f
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description: |
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ACES linear space
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isdata: false
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allocation: lg2
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allocationvars: [-8.5, 5]
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from_reference: !<GroupTransform>
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children:
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- !<FileTransform> {src: srgb_to_xyz.spimtx, interpolation: linear}
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- !<FileTransform> {src: xyz_D65_to_E.spimtx, interpolation: linear}
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- !<FileTransform> {src: xyz_to_aces.spimtx, interpolation: linear}
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- !<ColorSpace>
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name: nuke_rec709
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family: display
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equalitygroup:
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bitdepth: 32f
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description: |
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Rec. 709 (Full Range) Display Space
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isdata: false
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allocation: uniform
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allocationvars: [-0.125, 1.125]
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to_reference: !<GroupTransform>
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children:
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- !<FileTransform> {src: rec709.spi1d, interpolation: linear}
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- !<ColorSpace>
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name: XYZ
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family: linear
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equalitygroup:
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bitdepth: 32f
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isdata: false
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allocation: lg2
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allocationvars: [-8.5, 5]
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from_reference: !<GroupTransform>
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children:
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- !<FileTransform> {src: srgb_to_xyz.spimtx, interpolation: linear}
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- !<ColorSpace>
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name: dci_xyz
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family: display
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equalitygroup:
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bitdepth: 16f
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description: |
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OpenDCP output LUT with DCI reference white and Gamma 2.6
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isdata: false
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allocation: uniform
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allocationvars: [0, 1]
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from_reference: !<GroupTransform>
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children:
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- !<FileTransform> {src: srgb_to_xyz.spimtx, interpolation: linear}
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- !<FileTransform> {src: dci_xyz.spi1d, interpolation: linear}
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- !<ColorSpace>
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name: lg10
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family: display
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equalitygroup:
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bitdepth: 10ui
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description: |
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conversion from film log
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isdata: false
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allocation: uniform
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to_reference: !<GroupTransform>
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children:
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- !<FileTransform> {src: lg10.spi1d, interpolation: nearest}
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- !<ColorSpace>
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name: sRGB
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family:
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equalitygroup:
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bitdepth: 32f
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description: |
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Standard RGB Display Space
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isdata: false
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allocation: uniform
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allocationvars: [-0.125, 4.875]
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to_reference: !<FileTransform> {src: srgb.spi1d, interpolation: linear}
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from_reference: !<FileTransform> {src: srgb_inv.spi1d, interpolation: linear}
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- !<ColorSpace>
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name: Non-Color
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family: raw
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description: |
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Color space used for images which contains non-color data (i,e, normal maps)
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equalitygroup:
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bitdepth: 32f
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isdata: true
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allocation: uniform
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allocationvars: [0, 1]
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- !<ColorSpace>
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name: Filmic Log
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family: log
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equalitygroup:
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bitdepth: 32f
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description: |
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Log based filmic shaper with 16.5 stops of latitude, and 25 stops of dynamic range
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isdata: false
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allocation: lg2
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allocationvars: [-12.473931188, 12.526068812]
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from_reference: !<GroupTransform>
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children:
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- !<AllocationTransform> {allocation: lg2, vars: [-12.473931188, 12.526068812]}
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- !<FileTransform> {src: filmic_desat65cube.spi3d, interpolation: best}
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- !<AllocationTransform> {allocation: uniform, vars: [0, 0.66]}
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to_reference: !<AllocationTransform> {allocation: lg2, vars: [-12.473931188, 4.026068812], direction: inverse}
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- !<ColorSpace>
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name: Filmic sRGB
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family: display
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equalitygroup:
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bitdepth: 32f
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description: |
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Filmic sRGB view transform
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isdata: false
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allocation: lg2
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allocationvars: [-12.473931188, 12.526068812]
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from_reference: !<GroupTransform>
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children:
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- !<ColorSpaceTransform> {src: Linear, dst: Filmic Log}
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- !<FileTransform> {src: filmic_to_0-70_1-03.spi1d, interpolation: linear}
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- !<ColorSpace>
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name: False Color
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family: display
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equalitygroup:
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bitdepth: 32f
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description: |
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Filmic false color view transform
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isdata: false
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allocation: lg2
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allocationvars: [-12.473931188, 12.526068812]
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from_reference: !<GroupTransform>
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children:
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- !<ColorSpaceTransform> {src: Linear, dst: Filmic Log}
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- !<MatrixTransform> {matrix: [0.2126729, 0.7151521, 0.0721750, 0, 0.2126729, 0.7151521, 0.0721750, 0, 0.2126729, 0.7151521, 0.0721750, 0, 0, 0, 0, 1]}
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- !<FileTransform> {src: filmic_false_color.spi3d, interpolation: best}
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looks:
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- !<Look>
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name: Very High Contrast
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process_space: Filmic Log
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transform: !<GroupTransform>
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children:
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- !<FileTransform> {src: filmic_to_1.20_1-00.spi1d, interpolation: linear}
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- !<FileTransform> {src: filmic_to_0-70_1-03.spi1d, interpolation: linear, direction: inverse}
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- !<Look>
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name: High Contrast
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process_space: Filmic Log
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transform: !<GroupTransform>
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children:
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- !<FileTransform> {src: filmic_to_0.99_1-0075.spi1d, interpolation: linear}
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- !<FileTransform> {src: filmic_to_0-70_1-03.spi1d, interpolation: linear, direction: inverse}
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- !<Look>
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name: Medium High Contrast
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process_space: Filmic Log
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transform: !<GroupTransform>
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children:
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- !<FileTransform> {src: filmic_to_0-85_1-011.spi1d, interpolation: best}
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- !<FileTransform> {src: filmic_to_0-70_1-03.spi1d, interpolation: linear, direction: inverse}
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- !<Look>
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name: Medium Contrast
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process_space: Filmic Log
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transform: !<GroupTransform>
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children:
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- !<Look>
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name: Medium Low Contrast
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process_space: Filmic Log
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transform: !<GroupTransform>
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children:
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- !<FileTransform> {src: filmic_to_0-60_1-04.spi1d, interpolation: linear}
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- !<FileTransform> {src: filmic_to_0-70_1-03.spi1d, interpolation: linear, direction: inverse}
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- !<Look>
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name: Low Contrast
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process_space: Filmic Log
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transform: !<GroupTransform>
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children:
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- !<FileTransform> {src: filmic_to_0-48_1-09.spi1d, interpolation: linear}
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- !<FileTransform> {src: filmic_to_0-70_1-03.spi1d, interpolation: linear, direction: inverse}
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- !<Look>
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name: Very Low Contrast
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process_space: Filmic Log
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transform: !<GroupTransform>
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children:
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- !<FileTransform> {src: filmic_to_0-35_1-30.spi1d, interpolation: linear}
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- !<FileTransform> {src: filmic_to_0-70_1-03.spi1d, interpolation: linear, direction: inverse}
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