Mitundu iwiri ikuluikulu ya Filimu Yotambasula ndi filimu yowombedwa ndi Cast Stretch Film.
1. Filimu yotambasula yowombedwa: Kanema wotambasulira ndi mtundu wa filimu yomwe imapangidwa ndi kuwomba utomoni wosungunuka kudzera mukufa kozungulira kuti apange chubu la filimu.chubu ichi kenako utakhazikika ndi kukomoka kupanga lathyathyathya filimu.Filimu yotambasulira yowombedwa imadziwika chifukwa chomamatira kwambiri, ndikupangitsa kuti ikhale yoyenera kunyamula zinthu zosawoneka bwino monga mapaleti owoneka bwino komanso zinthu zakuthwa.Kanema wotambasulira wowombedwa ndi wamphamvu kwambiri ndipo ali ndi kukana kwabwino kwa puncture.

2. Kanema wotambasulira: Kanema wotambasula amapangidwa posungunula utomoni ndikuuponyera pa chill roll.Kanemayo amatambasulidwa mbali imodzi ndikukhazikika.Kanema wa Cast stretching amadziwika chifukwa chomveka bwino, zomwe zimapangitsa kuti zikhale zosavuta kuzindikira zinthu zomwe zidakulungidwa mkati mwa filimuyo.Ndioyenera kugwiritsidwa ntchito ndi zinthu zambiri ndipo nthawi zambiri amagwiritsidwa ntchito ndi makina omata otambasulira okha.

Mitundu yonse iwiri ya filimu yotambasula ili ndi ubwino ndi zovuta zake, ndipo kusankha filimu yoyenera kuti mugwiritse ntchito kumatengera zinthu monga kukula kwa katundu, zofunikira za chitetezo, ndi zovuta za bajeti.Mafilimu otambasulidwa ndi okwera mtengo kuposa filimu yotambasulira koma imapereka kukana kwamphamvu komanso kutsekeka.Kumbali inayi, filimu yotambasulira imakhala yotsika mtengo ndipo imapereka filimu yomveka bwino kuti iwonekere.