U aи+d\у@s<ddlZddlZddlmZddlmZGddДdeГZdS)щNй┌imreadщ)┌ VideoClipc@seZdZdZdddДZdS)┌ImageSequenceClipa╕ A VideoClip made from a series of images. Parameters ----------- sequence Can be one of these: - The name of a folder (containing only pictures). The pictures will be considered in alphanumerical order. - A list of names of image files. In this case you can choose to load the pictures in memory pictures - A list of Numpy arrays representing images. In this last case, masks are not supported currently. fps Number of picture frames to read per second. Instead, you can provide the duration of each image with durations (see below) durations List of the duration of each picture. with_mask Should the alpha layer of PNG images be considered as a mask ? ismask Will this sequence of pictures be used as an animated mask. Notes ------ If your sequence is made of image files, the only image kept in NTFc sИИdkr|dkrtdГВtjИ|dНd}tИtГrftИdtГr`|rZddДИDГЙd}qdd}qЖd}n d}tЗfddДtаИбDГГЙtИdtГrдt ИdГj }n Иdj }ИD],} | } t| tГr╠t | Г} || j kr▓td ГВq▓ИИ_Иdk Рr Зfd dДИDГ}ЗfddДt tИГГDГИ_ndgttа|бГИ_|И_t|ГИ_ИjИ_ИИ_Зfdd ДЙ|РrЇdИ_dИ_ЗЗfddД}|Рr`t ИjdГj ddkРr`tddНИ_dИj_dИj_ЗЗfddД}|Иj_|dГj ddЕdddЕИj_nlЗЗfddД}|Рr`Иjdj ddkРr`tddНИ_ЗЗfddД}|Иj_|dГj ddЕdddЕИj_|И_|dГj ddЕdddЕИ_dS)Nz+Please provide either 'fps' or 'durations'.)┌ismaskTrcSsg|]}t|ГСqSйrй┌.0┌frr·F/tmp/pip-unpacked-wheel-0yp4gafk/moviepy/video/io/ImageSequenceClip.py┌ Bsz.ImageSequenceClip.__init__..Fcsg|]}tjаИ|бСqSr)┌os┌path┌joinr й┌sequencerrr Ls zBMoviepy: ImageSequenceClip requires all images to be the same sizecsg|]}dИСqSйчЁ?r)r ┌imageй┌fpsrrr `scs&g|]}d|ИtаtjбjСqSr)┌npZfinfoZfloat32Zepsйr ┌irrrr ascs"tЗЗfddДttИjГГDГГS)Ncsg|]}Иj|Иkr|СqSr)┌ images_startsr)┌self┌trrr js zHImageSequenceClip.__init__..find_image_index..)┌max┌range┌lenrйr)rr!r┌find_image_indexisz4ImageSequenceClip.__init__..find_image_indexcsDИ|Г}|Иjkr>tИj|ГddЕddЕddЕfИ_|И_ИjSйNщ)┌ lastindexrr┌ lastimageйr┌indexйr"rrr┌ make_framers &z.ImageSequenceClip.__init__..make_framerщcsVИ|Г}|ИjjkrNtИj|ГddЕddЕdf}|аtбdИj_|Иj_ИjjS)Nr$щ )┌maskr%rrZastype┌floatr&)rr(┌framer)rr┌mask_make_frameВs z3ImageSequenceClip.__init__..mask_make_frameщ cs(И|Г}Иj|ddЕddЕddЕfSr#rr'r)rrr*Тscs,И|Г}dИj|ddЕddЕdfdS)Nrr$r,rr'r)rrr0Ыs)┌ ValueErrorr┌__init__┌ isinstance┌list┌str┌sortedr┌listdirr┌shape┌ Exceptionrrr rrZcumsum┌ durations┌sum┌duration┌endrr%r&r-r*┌size) rrrr;Z with_maskrZload_imagesZ fromfilesr?rZimage1r*r0r)r"rrrrr32sj " zImageSequenceClip.__init__)NNTFF)┌__name__┌ __module__┌__qualname__┌__doc__r3rrrrr s ( r)rZnumpyrZimageiorrrrrrr┌s