o h.@sddlmZddlZddlmZddlmZmZddlm Z m Z ddl m Z Gdd d Z d,d d Zd,ddZd-ddZd-ddZd-ddZd-ddZd.ddZeeeeeeedZifd/d%d&Zifd0d'd(Zifd1d*d+ZdS)2) annotationsN)CodeType)AnyCallable)Image _imagingmath) deprecatec@sjeZdZdZdTddZdUd d Z dVdWddZdXddZdYddZdYddZ dYddZ dZddZ dZd d!Z dZd"d#Z dZd$d%ZdZd&d'ZdZd(d)ZdZd*d+ZdZd,d-ZdZd.d/ZdZd0d1ZdZd2d3ZdZd4d5ZdYd6d7ZdZd8d9ZdZd:d;ZdZdd?ZdZd@dAZdZdBdCZdZdDdEZdZdFdGZdZdHdIZ dZdJdKZ!dZdLdMZ"dZdNdOZ#dZdPdQZ$dZdRdSZ%d S)[_Operandz4Wraps an image operand, providing standard operatorsim Image.ImagecCs ||_dSN)r )selfr rM/var/www/html/premium_crap/venv/lib/python3.10/site-packages/PIL/ImageMath.py__init__s z_Operand.__init__im1_Operand | floatreturncCst|tr%|jjdvr|jdS|jjdvr|jSd|jj}t|t|ttfr;|jjdvr;t d|jj |St d|jj |S)N)1LI)rFzunsupported mode: )rrrr) isinstancer r modeconvert ValueErrorintfloatrnewsize)rrmsgrrr__fixup!s    z_Operand.__fixupNopstrim2_Operand | float | Noner str | Nonec Cs||}|durHt|p|j|jd}z tt|d|j}Wnty8}z d|d}t||d}~wwt || | t|S||} |j| jkrg|jdkr]| d}| jdkrg| d} |j| jkrt |jd| jdt |jd| jdf} |j| kr| d| }| j| kr| d| } t|p|j|jd}z tt|d|j}Wnty}z d|d}t||d}~wwt|| | | t|S)N_zbad operand type for ''rrr)rr)_Operand__fixuprrrr getattrrAttributeError TypeErrorunopgetimrmincropbinopr ) rr#rr%rim_1outer!im_2r rrrapply3sH             z_Operand.applyboolcCs|jduSr )r getbboxrrrr__bool__asz_Operand.__bool__cC |d|S)Nabsr7r:rrr__abs__e z_Operand.__abs__cCs|Sr rr:rrr__pos__hsz_Operand.__pos__cCr<)Nnegr>r:rrr__neg__kr@z_Operand.__neg__othercC|d||SNaddr>rrDrrr__add__oz_Operand.__add__cC|d||SrFr>rHrrr__radd__rrJz_Operand.__radd__cCrENsubr>rHrrr__sub__urJz_Operand.__sub__cCrKrMr>rHrrr__rsub__xrJz_Operand.__rsub__cCrENmulr>rHrrr__mul__{rJz_Operand.__mul__cCrKrQr>rHrrr__rmul__~rJz_Operand.__rmul__cCrENdivr>rHrrr __truediv__rJz_Operand.__truediv__cCrKrUr>rHrrr __rtruediv__rJz_Operand.__rtruediv__cCrENmodr>rHrrr__mod__rJz_Operand.__mod__cCrKrYr>rHrrr__rmod__rJz_Operand.__rmod__cCrENpowr>rHrrr__pow__rJz_Operand.__pow__cCrKr]r>rHrrr__rpow__rJz_Operand.__rpow__cCr<)Ninvertr>r:rrr __invert__r@z_Operand.__invert__cCrENandr>rHrrr__and__rJz_Operand.__and__cCrKrcr>rHrrr__rand__rJz_Operand.__rand__cCrENorr>rHrrr__or__rJz_Operand.__or__cCrKrgr>rHrrr__ror__rJz_Operand.__ror__cCrENxorr>rHrrr__xor__rJz_Operand.__xor__cCrKrkr>rHrrr__rxor__rJz_Operand.__rxor__cCrE)Nlshiftr>rHrrr __lshift__rJz_Operand.__lshift__cCrE)Nrshiftr>rHrrr __rshift__rJz_Operand.__rshift__cCrE)Neqr>rHrrr__eq__rJz_Operand.__eq__cCrE)Nner>rHrrr__ne__rJz_Operand.__ne__cCrE)Nltr>rHrrr__lt__rJz_Operand.__lt__cCrE)Nler>rHrrr__le__rJz_Operand.__le__cCrE)Ngtr>rHrrr__gt__rJz_Operand.__gt__cCrE)Nger>rHrrr__ge__rJz_Operand.__ge__)r r )rrrr )NN) r#r$rrr%r&rr'rr )rr8)rr )rDrrr )&__name__ __module__ __qualname____doc__rr*r7r;r?rArCrIrLrOrPrSrTrWrXr[r\r_r`rbrerfrirjrmrnrprrrtrvrxrzr|r~rrrrr sL   .                             r rrcCt|jdS)Nrr r rr:rrr imagemath_intrcCr)Nrrr:rrrimagemath_floatrrrDr&cC|jd||ddS)Nrsrrr>rHrrrimagemath_equalrcCr)Nrurrr>rHrrrimagemath_notequalrrcCrE)Nr0r>rHrrr imagemath_minrJrcCrE)Nmaxr>rHrrr imagemath_maxrJrrr$cCst|j|Sr r)rrrrrimagemath_convertrr)rrequalnotequalr0rr expressionCallable[[dict[str, Any]], Any]optionsdict[str, Any]kwrcKs~|rtdddt}|||||D]\}}t|tjr*t|||<q||}z|jWSt y>|YSw)a Returns the result of an image function. :py:mod:`~PIL.ImageMath` only supports single-layer images. To process multi-band images, use the :py:meth:`~PIL.Image.Image.split` method or :py:func:`~PIL.Image.merge` function. :param expression: A function that receives a dictionary. :param options: Values to add to the function's dictionary. Deprecated. You can instead use one or more keyword arguments. :param **kw: Values to add to the function's dictionary. :return: The expression result. This is usually an image object, but can also be an integer, a floating point value, or a pixel tuple, depending on the expression. zImageMath.lambda_eval options z'ImageMath.lambda_eval keyword arguments) r opscopyupdateitemsrrr r r,)rrrargskvr4rrr lambda_evals&     rc s|rtdddtg||D]}d|vstt|r'd|d}t|q||D]\}}t|t j rFt ||<q6t |dddfd d t |ddt ii}z|jWStyt|YSw)a Evaluates an image expression. This uses Python's ``eval()`` function to process the expression string, and carries the security risks of doing so. It is not recommended to process expressions without considering this. :py:meth:`~lambda_eval` is a more secure alternative. :py:mod:`~PIL.ImageMath` only supports single-layer images. To process multi-band images, use the :py:meth:`~PIL.Image.Image.split` method or :py:func:`~PIL.Image.merge` function. :param expression: A string containing a Python-style expression. :param options: Values to add to the evaluation context. Deprecated. You can instead use one or more keyword arguments. :param **kw: Values to add to the evaluation context. :return: The evaluated expression. This is usually an image object, but can also be an integer, a floating point value, or a pixel tuple, depending on the expression. zImageMath.unsafe_eval optionsrz'ImageMath.unsafe_eval keyword arguments__r) ' not allowedzevalcoderrNonecsX|jD]}t|tur|q|jD]}|vr)|dkr)d|d}t|qdS)Nr=r)r) co_conststypeco_namesr)rconstnamer!r compiled_codescanrrrDs   zunsafe_eval..scan __builtinsr=N)rrrr)r rrhasattrbuiltinsrrrrrr compilerr=r r,)rrrrr!rr4rrr unsafe_evals6        r_dictcKstdddt||fi|S)a1 Evaluates an image expression. Deprecated. Use lambda_eval() or unsafe_eval() instead. :param expression: A string containing a Python-style expression. :param _dict: Values to add to the evaluation context. You can either use a dictionary, or one or more keyword arguments. :return: The evaluated expression. This is usually an image object, but can also be an integer, a floating point value, or a pixel tuple, depending on the expression. .. deprecated:: 10.3.0 zImageMath.evalrz.ImageMath.lambda_eval or ImageMath.unsafe_eval)r r)rrrrrrrVs r)rr rr )rr rDr&rr )rr rr$rr )rrrrrrrr)rr$rrrrrr)rr$rrrrrr) __future__rrtypesrtypingrrrr _deprecater r rrrrrrrrrrrrrrrs:    *       , B