o uX@sxddlmZmZmZGdddeZGdddeZGdddeZGdd d eZ Gd d d eZ Gd d d eZ dS))Image ImageColor ImageEnhancec@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 K/var/www/jaguar/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)rrrrrr 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)rr originalnamefactorr r r r0s zAdjust.processN)rrrrr rrrrrr r r r rs  rc@s"eZdZdZd ddZddZd S) Reflectionz. Creates an image with a reflection. #FFFFFF333333?cCs||_||_||_dSr)background_colorsizeopacity)rr/r0r1r r r rHs zReflection.__init__cCs<t|j}|d}|tj}td|j |}t dd|j }t d|j }d|t |}tdd}t dD]} | |krLt | ||} nd} |d| f| q=||j } t||| }t |j d|j } |dd|j d| f}td|j d|j d| f|} | |d| |d|j df| S)NrL)r2rr4rr)rgetrgbr/r copy transposerFLIP_TOP_BOTTOMnewr0intr1floatrangeputpixelresize compositecroppaste)rr r/ reflection backgroundstartsteps incrementmaskyval alpha_maskreflection_heightr@r r r rMs*     " zReflection.processN)r,r-r.r*r r r r r+Cs  r+c sxeZdZdZdZejZejZ ej Z ej Z ej Z egZ gege ge ge ege ge ege gdZfddZddZZS) Transposez& Rotates or flips the image. auto)r4rrcs 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)superrMrmethods)rargs __class__r r rs zTranspose.__init__c Csd|j|jvr#z |d}|j|}Wnttttfy"g}Ynw|j}|D]}||}q(|S)Ni) AUTOrU_getexif_EXIF_ORIENTATION_STEPS IndexErrorKeyError TypeErrorAttributeErrorr8)rr orientationopsmethodr r r rs   zTranspose.process)r rrrrYrFLIP_LEFT_RIGHTFLIP_HORIZONTALr9 FLIP_VERTICAL ROTATE_90 ROTATE_180 ROTATE_270rUr[rr __classcell__r r rWr rMqs( rMc@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. tlttrblbbrclrr5)?r)r4r)rrt)rtrt)r4rt)rr4)rtr4)r4r4cCs|tjvr tj|}|S)zANormalizes anchor values (strings or tuples) to tuples. )rj _ANCHOR_PTSkeys)anchorr r r get_tuples zAnchor.get_tupleN)r rrrTOP_LEFTTOP TOP_RIGHT BOTTOM_LEFTBOTTOM BOTTOM_RIGHTCENTERLEFTRIGHTru staticmethodrxr r r r rjs. rjc@r) MakeOpaquez Pastes the provided image onto an image of a solid color. Used for when you want to make transparent images opaque. r2r2r2cCs ||_dSr)r/)rr/r r r rs zMakeOpaque.__init__cCs,|d}td|j|j}||||S)Nr)r rr:r0r/rB)rr new_imgr r r rs  zMakeOpaque.processN)rr*r r r r rs  rN) pilkit.librrrlistrobjectrr+rMrjrr r r r s0.<'