o &zh@s|ddlmZmZmZmZGdddeZGdddeZGdddeZ Gdd d eZ Gd d d eZ Gd d d eZ dS))Image ImageColor ImageEnhance getattrsafec@seZdZdZddZdS)ProcessorPipelinea A :class:`list` of other processors. This class allows any object that knows how to deal with a single processor to deal with a list of them. For example:: processed_image = ProcessorPipeline([ProcessorA(), ProcessorB()]).process(image) cCs|D]}||}q|SN)process)selfimgprocr Q/var/www/html/kangema/venv/lib/python3.10/site-packages/pilkit/processors/base.pyr s zProcessorPipeline.processN)__name__ __module__ __qualname____doc__rr r r r rs rc@"eZdZdZdddZddZdS) Adjustz Performs color, brightness, contrast, and sharpness enhancements on the image. See :mod:`PIL.ImageEnhance` for more imformation. ?cCs||_||_||_||_dS)a :param color: A number between 0 and 1 that specifies the saturation of the image. 0 corresponds to a completely desaturated image (black and white) and 1 to the original color. See :class:`PIL.ImageEnhance.Color` :param brightness: A number representing the brightness; 0 results in a completely black image whereas 1 corresponds to the brightness of the original. See :class:`PIL.ImageEnhance.Brightness` :param contrast: A number representing the contrast; 0 results in a completely gray image whereas 1 corresponds to the contrast of the original. See :class:`PIL.ImageEnhance.Contrast` :param sharpness: A number representing the sharpness; 0 results in a blurred image; 1 corresponds to the original sharpness; 2 results in a sharpened image. See :class:`PIL.ImageEnhance.Sharpness` N)color brightnesscontrast sharpness)r rrrrr r r __init__s zAdjust.__init__c Cs|d}}dD];}t||}|dkrDz tt|||}Wn ty+Yq w|dvrDtd|dd|dd}q |S)NRGBA)Color BrightnessContrast Sharpnessr)rr) convertgetattrlowerrenhance ValueErrorrmergesplit)r r originalnamefactorr r r r0s zAdjust.processN)rrrrrrrrrrr r r r rs  rc@s"eZdZdZd ddZddZd S) Reflectionz. Creates an image with a reflection. #FFFFFF333333?cCs||_||_||_dSr)background_colorsizeopacity)r r0r1r2r r r rHs zReflection.__init__cCs<t|j}|d}|tj}t d|j |}t dd|j }t d|j }d|t |}t dd}tdD]} | |krLt | ||} nd} |d| f| q=||j } t||| }t |j d|j } |dd|j d| f}t d|j d|j d| f|} | |d| |d|j df| S)NrL)r3rr5rr)rgetrgbr0r!copy transpose Transpose FLIP_VERTICALrnewr1intr2floatrangeputpixelresize compositecroppaste)r r r0 reflection backgroundstartsteps incrementmaskyval alpha_maskreflection_heightrBr r r rMs*     " zReflection.processN)r-r.r/r+r r r r r,Cs  r,c seZdZdZdZeeddZeeddZeeddZ eed d Z eed d Z egZ gege gege ege ge ege gd Z fddZddZZS)r:z& Rotates or flips the image. autozTranspose.FLIP_LEFT_RIGHTFLIP_LEFT_RIGHTzTranspose.FLIP_TOP_BOTTOMFLIP_TOP_BOTTOMzTranspose.ROTATE_90 ROTATE_90zTranspose.ROTATE_180 ROTATE_180zTranspose.ROTATE_270 ROTATE_270)r5rr cs tt||r||_dSdS)a Possible arguments: - Transpose.AUTO - Transpose.FLIP_HORIZONTAL - Transpose.FLIP_VERTICAL - Transpose.ROTATE_90 - Transpose.ROTATE_180 - Transpose.ROTATE_270 The order of the arguments dictates the order in which the Transposition steps are taken. If Transpose.AUTO is present, all other arguments are ignored, and the processor will attempt to rotate the image according to the EXIF Orientation data. N)superr:rmethods)r args __class__r r rs zTranspose.__init__c Csd|j|jvr#z |d}|j|}Wnttttfy"g}Ynw|j}|D]}||}q(|S)Ni) AUTOr[_getexif_EXIF_ORIENTATION_STEPS IndexErrorKeyError TypeErrorAttributeErrorr9)r r orientationopsmethodr r r rs   zTranspose.process)rrrrr_rrFLIP_HORIZONTALr;rRrSrTr[rarr __classcell__r r r]r r:qs(      r:c@sheZdZdZdZdZdZdZdZdZ dZ d Z d Z ed ed ed e de de dedede di Z eddZdS)AnchorzQ Defines all the anchor points needed by the various processor classes. tlttrblbbrclrr6)?r)r5r)rru)ruru)r5ru)rr5)rur5)r5r5cCs|tjvr tj|}|S)zANormalizes anchor values (strings or tuples) to tuples. )rk _ANCHOR_PTSkeys)anchorr r r get_tuples zAnchor.get_tupleN)rrrrTOP_LEFTTOP TOP_RIGHT BOTTOM_LEFTBOTTOM BOTTOM_RIGHTCENTERLEFTRIGHTrv staticmethodryr r r r rks. rkc@r) MakeOpaquez Pastes the provided image onto an image of a solid color. Used for when you want to make transparent images opaque. r3r3r3cCs ||_dSr)r0)r r0r r r rs zMakeOpaque.__init__cCs,|d}td|j|j}||||S)Nr)r!rr<r1r0rD)r r new_imgr r r rs  zMakeOpaque.processN)rr+r r r r rs  rN) pilkit.librrrrlistrobjectrr,r:rkrr r r r s0.<'