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EyeOdin edited this page Mar 27, 2024 · 21 revisions

Introduction

Pigment.O is a color picker and color managment tool. The color agnostic core allows compatibility between various color spaces regadless of the guiding color space and depth of the active document. This level of color abstraction allows for independant scalability.


Interface

After installation the docker will present itself in HSV color space.

Picture

And then the interface will be adjustable though the settings header.

Picture

  • Header : Color display ( Foreground and Background )
  • Harmony : Harmony swatch
  • Panel : Graphical interface ( Display, Selector, Mixer and Channel )
  • Channel : Channels for various color spaces
  • Mixer : Mixer for various color spaces
  • Pin : Pin color palette
  • History : History of color selected
  • Mode : Update cycle mode
    • ON : Read=True and Write=True
    • WRITE : Read=False and Write=True
    • READ : Read=True and Write=False ( for Krita troubleshooting with Log Viewer prints )
    • OFF : Read=False and Write=False
  • Options : Various operations
    • Fill Pixel : Fill pixels with active color
    • Color Selection : Select with the given color range
    • Document Analyse : Analyse the document color data
  • Label : Display information while editing
  • Code : Display numbers ( Hex-code and CMYK sum )
  • Settings : Opens the settings dialog

Settings Tabs

Various options that affect Pigment.O.

  • Harmony : Toggle Harmony user interface
  • Channel : Toggle Channel user interface
  • Mixer : Toggle Mixer user interface
  • Pin : Toggle Pin user interface
  • History : Toggle History user interface
  • Tab Option : General options
  • Tab Color : Color options
  • Tab System : System options
  • Manual : Link to the manual
  • License : Link to the license

API - Aplication Programming Interface

Pigment.O allows other scripts or plugins to make requests for color transformations or even apply colors into Krita using it's color management process.

Import Pigmento

import krita

pyid = "pykrita_pigment_o_docker"
dockers = Krita.instance().dockers()
for d in dockers:
    if d.objectName() == pyid:
        pigment_o = d
        break

API Commands

kac = pigment_o.API_Request_FG( self )
kbc = pigment_o.API_Request_BG( self )
name = pigment_o.API_Color_Name( self, hex6 )
convert = pigment_o.API_Convert_Color( self, mode, var_1, var_2, var_3, var_4, color )
cor = pigment_o.API_Input_Kelvin( self, kelvin )
cor = pigment_o.API_Input_Preview( self, mode, var_1, var_2, var_3, var_4 )
cor = pigment_o.API_Input_Apply( self, mode, var_1, var_2, var_3, var_4 )
report = pigment_o.API_Image_Analyse( self, qimage )

Input annotation

string     hex6  : "#123456"
string     mode  : "AAA", "RGB", "CMY", "CMYK", "RYB", "YUV", "HSV", "HSL", "HCY", "ARD", "XYZ", "XYY", "LAB", "LCH"
float      var_n : range of 0 - 1
dictionary color : Pigment.O color object ( can be requested )
QImage     qimage

Pigment.O

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