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14b741b0ef
Support of CIE Lab and Lch color spaces is introduced in Quantity_Color: - Enumeration Quantity_TypeOfColor is extended by new values representing CIE Lab and Lch color spaces (with D65 2 deg illuminant). - Conversion of RGB color to and from these color spaces is implemented in Quantity_Color class (within existing API). - Color difference calculation using CIE Delta E 200 formula is implemented in method DeltaE2000(). New methods MakeUniformColors() and SetUniformColors() are added in class AIS_ColorScale, generating and setting color scale based on colors of the same lightness in CIE Lch color model. DRAW commands vcolorconvert and vcolordiff are added to perform conversions and compute difference, respectively. A new option -uniform is added in DRAW command vcolorscale, to set uniform color scale. Added test grid v3d colors (color conversions and difference), test bugs vis bug31454 (uniform color scale)
24 lines
298 B
Plaintext
Executable File
24 lines
298 B
Plaintext
Executable File
001 edge
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002 edge_face
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003 edge_solid
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004 face
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005 vertex
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006 vertex_edge
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007 vertex_face
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008 vertex_solid
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009 vertex_wire
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010 wire
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011 wire_solid
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013 glsl
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014 raytrace
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015 materials
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016 ivtk
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017 mesh
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018 point_cloud
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019 manipulator
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020 anim
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021 dimensions
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022 transparency
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023 viewcube
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024 colors
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