"cv ddlmZmZmZGddZGddeZGddeZGdd eZGd d eZd S) )Image ImageFilter ImageStatceZdZdZdS)_EnhancecBtj|j|j|S)a Returns an enhanced image. :param factor: A floating point value controlling the enhancement. Factor 1.0 always returns a copy of the original image, lower factors mean less color (brightness, contrast, etc), and higher values more. There are no restrictions on this value. :rtype: :py:class:`~PIL.Image.Image` )rblend degenerateimage)selffactors 2/usr/lib/python3/dist-packages/PIL/ImageEnhance.pyenhancez_Enhance.enhances{4?DJ???N)__name__ __module__ __qualname__rrrrrs( @ @ @ @ @rrceZdZdZdZdS)ColoraAdjust image color balance. This class can be used to adjust the colour balance of an image, in a manner similar to the controls on a colour TV set. An enhancement factor of 0.0 gives a black and white image. A factor of 1.0 gives the original image. c||_d|_d|vrd|_||j|j|_dS)NLALA)r intermediate_modegetbandsconvertmoder r r s r__init__zColor.__init__0sX !$ %.."" " "%)D "--(>??GG SSrNrrr__doc__r rrrrr's2TTTTTrrceZdZdZdZdS)ContrastzAdjust image contrast. This class can be used to control the contrast of an image, similar to the contrast control on a TV set. An enhancement factor of 0.0 gives a solid grey image. A factor of 1.0 gives the original image. c||_ttj|djddz}t jd|j||j |_ d| vr/|j | ddSdS)Nrg?r)r intrStatrmeanrnewsizerr rputalpha getchannel)r r r)s rr zContrast.__init__As 9>%--"4"455:1=CDD)CT::BB5:NN %.."" " " O $ $U%5%5c%:%: ; ; ; ; ; # "rNr!rrrr$r$9s-<<<<> %.."" " " O $ $U%5%5c%:%: ; ; ; ; ; # "rNr!rrrr/r/J-<<<<r8s*,+++++++++ @ @ @ @ @ @ @ @TTTTTHTTT$<<<<