o Y+iN@sdZzddlZddlZddZde_WnAeyTzddlmZddlZddZde_Wn$eyQzdd l m Z d d Zd e_Wn eyNd ZYnwYnwYnwddl m Z dddZ esoe jZdddZ ee _dSdS)TNcCs`t|dt|d}}||jdks||jdkrtj}ntj}tj|d ||f|dS)Nruint8) interpolation)intshapecv2 INTER_LINEAR INTER_AREAresizeastype)picnewsizelxlyrrJ/var/www/html/venv/lib/python3.10/site-packages/moviepy/video/fx/resize.pyresizersrr)ImagecCs~ttt|ddd}|j}t|dkr!|d|d|df}n|d|df}t|}||dddtj}t |S)Nrr) listmaprrlenr fromarrayr ANTIALIASnparray)r r rnewshapepilim resized_pilrrrrs   PIL)imresizecCst|tt|dddS)Nr)r"rr)r r rrr0sr#ScipyF apply_to_maskcsD|j\dur@fddtdr;fdd|jr&fdd}nfdd}|j|d |r7d gd Sgd Sn;dur^tdrUfd d}t||Sgndur{tdrsfd d}t||Sg|jrfdd}nfdd}||}|r|jdurt|jdd|_|S)a Returns a video clip that is a resized version of the clip. Parameters ------------ newsize: Can be either - ``(width,height)`` in pixels or a float representing - A scaling factor, like 0.5 - A function of time returning one of these. width: width of the new clip in pixel. The height is then computed so that the width/height ratio is conserved. height: height of the new clip in pixel. The width is then computed so that the width/height ratio is conserved. Examples ---------- >>> myClip.resize( (460,720) ) # New resolution: (460,720) >>> myClip.resize(0.6) # width and heigth multiplied by 0.6 >>> myClip.resize(width=800) # height computed automatically. >>> myClip.resize(lambda t : 1+0.02*t) # slow swelling of the clip Ncs"t|ttfr||gS|SN) isinstancerfloat)ns)hwrr trans_newsize`szresize..trans_newsize__call__cs |Sr'rt)r r-rrr#is zresize..cs$dtd||d|dS)N?rrr gfr0newsize2rrr#ms cst||d|SNrr3r4r6rrr#qsTmask) keep_durationapply_tocsdt|SNr1)rr/)r+heightrrr#scsd|Sr<rr/)r,widthrrr#csdtd|ddS)Nr1r2rgo@r3r r rrr#scst|dSr8r3r@rArrr#r?Fr%)sizehasattrismaskflr fl_imager9)clipr r=r>r&funrEnewclipr)r+r=r r7r-r,r>rr =s>          r cCstd)Nz&fx resize needs OpenCV or Scipy or PIL) ImportError)rGr r=r>rrrr s)NNNT)NNN)resize_possiblernumpyrroriginrJr!r scipy.miscr"moviepy.decoratorsr&r __doc__docrrrrs>        % c