gtaylor / python-colormath

A python module that abstracts common color math operations. For example, converting from CIE L*a*b to XYZ, or from RGB to CMYK

python-colormath.readthedocs.org

gtaylor/python-colormath Issues

Converting LAB to CMYK issue
Closed a year ago3
Support for matrix operations
Updated 2 years ago1
DeprecationWarning: np.asscalar(a) is deprecated since NumPy v1.16, use a.item() instead
Updated 2 years ago5
Converting from HSL to RGB or LAB gets odd results
Updated 2 years ago1
delta_e_cie2000 gives 3 different Calcualations
Updated 3 years ago9
de2000中有错误
Updated 3 years ago4
No BT.2020 color object in pip installed version
Closed 3 years ago2
Implement UPLab from Bruce Lindbloom?
Closed 3 years ago3
Question about density
Updated 3 years ago
Spectral to xyz values
Closed 4 years ago2
About an image reader?
Closed 4 years ago1
Ranges for color space values
Updated 5 years ago16
LabColor object behaves differently when returned by convert_color than when constructed.
Closed 5 years ago5
Problems with conversion LAB and RGB - a bug?
Closed 5 years ago1
RGB clamped to zero when converting from La*b*
Updated 5 years ago1
Upscaled RGB Range
Closed 5 years ago7
different result with inverse parameter
Closed 5 years ago
Converting RGB to LAB
Closed 7 years ago4
Create "SpectralColor" object from "ndarray".
Closed 6 years ago3
delta_e_cie2000 give me a wrong answer
Closed 6 years ago4
Investigate intent of "colormath.color_conversions._RGB_SPACES" private attribute.
Closed 6 years ago1
ImportError: No module named colormath.color_conversions
Closed 6 years ago3
Possible wrong calculation
Closed 6 years ago14
poor conversion between lchab and srgb
Closed 6 years ago5
Investigate intent of conditional blocks in "colormath.color_conversions.HSV_to_RGB" and "colormath.color_conversions.HSL_to_RGB" definitions.
Updated 6 years ago
Version 2.2.0 is missing in PyPi
Closed 6 years ago3
Error when importing color_conversions module
Closed 7 years ago4
Incompatibility with autograd package.
Closed 7 years ago3
convert color not working
Closed 7 years ago1
Networkx 2.0 compatibility
Closed 7 years ago2
DOIs
Closed 7 years ago3
changing colorspace for whole image
Closed 7 years ago9
Parametric Weighting factors
Closed 7 years ago6
Custom lightsource and material interaction
Closed 7 years ago1
Bug while converting from LAB to sRGBColor.get_rgb_hex() and AdobeRGBColor.get_rgb_hex()
Closed 7 years ago1
convert RGB to lab, the result looks very strange, it seems wrong.
Closed 7 years ago1
Convert RGB to Lab NetworkXError
Closed 7 years ago
C bindings for calculations
Closed 7 years ago2
clamped methods of BaseRGBColor does not work as expected
Updated 8 years ago1
conversion between different RGB spaces doesn't work
Updated 8 years ago2
Color distance not symmetric for Delta E (CMC)
Closed 8 years ago5
RGB to Lab to RGB: rounding issue
Closed 9 years ago5
Convert from hsv to cielab
Closed 9 years ago1
Add the CAM02-UCS color space
Closed 9 years ago1
networkx dependency not mentioned in documentation
Closed 9 years ago1
Current release on PyPi lacks networkx requirement
Closed 9 years ago1
Numpy array compatibility
Closed 9 years ago1
D50 Spectral Power Distribution
Closed 9 years ago6
convert_color crash in 2.0.2
Closed 9 years ago
Munsell Color Order System
Closed 10 years ago1