JezK
Edit File: colorsys.cpython-34.pyc
� � f� � @ s� d Z d d d d d d g Z d Z d Z d Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d S)aJ Conversion functions between RGB and other color systems. This modules provides two functions for each color system ABC: rgb_to_abc(r, g, b) --> a, b, c abc_to_rgb(a, b, c) --> r, g, b All inputs and outputs are triples of floats in the range [0.0...1.0] (with the exception of I and Q, which covers a slightly larger range). Inputs outside the valid range may cause exceptions or invalid outputs. Supported color systems: RGB: Red, Green, Blue components YIQ: Luminance, Chrominance (used by composite video signals) HLS: Hue, Luminance, Saturation HSV: Hue, Saturation, Value � rgb_to_yiq� yiq_to_rgb� rgb_to_hls� hls_to_rgb� rgb_to_hsv� hsv_to_rgbg �?g @g @g @c C s[ d | d | d | } d | | d | | } d | | d | | } | | | f S)Ng333333�?g�z�G��?g)\��(�?g�G�z��?gH�z�G�?g� ��Q��?g= ףp=�?� )�r�g�b�y�i�qr r �-/opt/alt/python34/lib64/python3.4/colorsys.pyr ( s c C s� | d | d | } | d | d | } | d | d | } | d k rW d } n | d k rl d } n | d k r� d } n | d k r� d } n | d k r� d } n | d k r� d } n | | | f S) Ng2r��L�?g����,��?g:��� ��?g�nєW�?g6����?gJ"�X�?g g �?r )r r r r r r r r r r . s c C s t | | | � } t | | | � } | | d } | | k rK d | d f S| d k rl | | | | } n | | d | | } | | | | } | | | | } | | | | } | | k r� | | } n+ | | k r� d | | } n d | | } | d d } | | | f S)Ng @g g �?g @g @g �?)�max�min) r r r �maxc�minc�l�s�rc�gc�bc�hr r r r K s$ c C s� | d k r | | | f S| d k r6 | d | } n | | | | } d | | } t | | | t � t | | | � t | | | t � f S)Ng g �?g �?g @)�_v� ONE_THIRD)r r r �m2�m1r r r r b s c C sb | d } | t k r* | | | | d S| d k r: | S| t k r^ | | | t | d S| S)Ng �?g @g �?)� ONE_SIXTH� TWO_THIRD)r r Zhuer r r r l s r c C s� t | | | � } t | | | � } | } | | k rC d d | f S| | | } | | | | } | | | | } | | | | } | | k r� | | } n+ | | k r� d | | } n d | | } | d d } | | | f S)Ng g @g @g @g �?)r r ) r r r r r �vr r r r r r r r r | s c C s | d k r | | | f St | d � } | d | } | d | } | d | | } | d | d | } | d } | d k r� | | | f S| d k r� | | | f S| d k r� | | | f S| d k r� | | | f S| d k r� | | | f S| d k r | | | f Sd S) Ng g @g �?� � � � � � � )�int)r r r r �f�pr �tr r r r � s( NgUUUUUU�?gUUUUUU�?gUUUUUU�?) �__doc__�__all__r r r r r r r r r r r r r r �<module> s