7?jM^ddlmZddlZddlmZddlmZeGddeZdS)) dataclassN)Clip)Effectc<eZdZUdZeed<dZeed<dedefdZ dS)FadeInaUMakes the clip progressively appear from some color (black by default), over ``duration`` seconds at the beginning of the clip. Can be used for masks too, where the initial color must be a number between 0 and 1. For cross-fading (progressive appearance or disappearance of a clip over another clip, see ``CrossFadeIn`` durationN initial_colorclipreturncj|jrdngd_tjj_fd}||S)zApply the effect to the clip.Nr)rrrc|jkr ||Sd|zjz }|||zd|z jzzS)Ng?)rr ) get_frametfadingselfs HC:\Projects\Historical\venv\Lib\site-packages\moviepy/video/fx/FadeIn.pyfilterzFadeIn.apply..filtersRDM!! y||#q4=0 ! ,F d>P/PPP)r is_masknparray transform)rr rs` rapplyz FadeIn.applysj   %&*l!A D Xd&899 Q Q Q Q Q~~f%%%r) __name__ __module__ __qualname____doc__float__annotations__r listrrrrrr s]OOOM4&$&4&&&&&&rr) dataclassesrnumpyr moviepy.Cliprmoviepy.Effectrrr"rrr's!!!!!!!!!!!! &&&&&V&& &&&r