Kusiyana pakati pa shutter yapadziko lonse ndi rolling shutter

Kodi shutter ndi chiyani?

Chotsekera ndi njira yogwiritsidwa ntchito ndi kamera kuwongolera nthawi yowonekera bwino ya filimu yowonetsa zithunzi.Ndi gawo lofunikira la kamera, ndipo kapangidwe kake, mawonekedwe ake ndi ntchito yake ndizofunikira kwambiri pakuyesa mtundu wa kamera.

Kodi Global Shutter ndi chiyani?

Izi zimatheka povumbula zochitika zonse panthawi imodzi.Ma pixel onse a Sensor amasonkhanitsa kuwala nthawi imodzi ndikuwonetsa nthawi imodzi.Ndiko kuti, kumayambiriro kwa kuwonekera, Sensor imayamba kusonkhanitsa kuwala;kumapeto kwa kuwonekera, dera losonkhanitsa kuwala limadulidwa.Kenako mtengo wa Sensor umawerengedwa ngati chithunzi.CCD ndi njira yogwirira ntchito ya shutter yapadziko lonse.

Kodi Rolling Shutter ndi chiyani?

Mosiyana ndi shutter yapadziko lonse lapansi, imatheka ndi njira yowonekera ya Sensor.Kumayambiriro kwa kuwonekera, Sensor imayang'ana mzere ndi mzere ndikuchita mzere ndi mzere mpaka ma pixel onse awonekera.Zochita zonse zimamalizidwa munthawi yochepa kwambiri.Nthawi yowonetsera ma pixel mumizere yosiyana ndi yosiyana.

Zitsanzo za zolakwika mu Rolling Shutter

Chitsanzo 1

Yang'anani chithunzi chili m'munsimu.Tangoganizani kuti bokosi lililonse lalalanje ndi pixel imodzi, ndipo chithunzi chathu chili ndi ma pixel atatu okha.Ngwazi yathu ikakwera masitepe, ma pixel amawerengedwa imodzi imodzi, zomwe zimapangitsa kuti pakhale kutsika komaliza.

Chitsanzo 2

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