Kodi CQS - Colour Quality Scale imatanthauza chiyani?

The Colour Quality Scale (CQS) ndi chiwerengero chowunika momwe mtundu umapereka mphamvu yamagetsi, makamaka kuyatsa kochita kupanga. Linapangidwa kuti liunikenso bwino momwe kuwala kungathere kutulutsa mitundu yosiyanasiyana poyerekeza ndi kuwala kwachilengedwe, monga kuwala kwa dzuwa.
CQS imachokera ku kuyerekeza maonekedwe a mtundu wa zinthu zomwe zimawunikiridwa ndi gwero linalake la kuwala ndi maonekedwe awo pansi pa gwero lounikira, lomwe nthawi zambiri limakhala lakuda thupi lakuda kapena masana. Sikelo imachokera ku 0 kufika ku 100, ndi ziwerengero zapamwamba zomwe zimasonyeza kuthekera kwakukulu kowonetsera mitundu.

Zofunikira zazikulu za CQS ndi:
CQS nthawi zambiri imafaniziridwa ndi Colour Rendering Index (CRI), chiŵerengero china chodziwika bwino chowunika kumasulira kwamitundu. Komabe, CQS ikufuna kuthetsa zovuta zina za CRI popereka chithunzi chowoneka bwino cha momwe mitundu imawonekera pansi pa kuwala kosiyanasiyana.

Colour Fidelity and Colour Gamut: CQS imawona kukhulupirika kwamitundu yonse (momwe mitundu imayimiridwa molondola) ndi mtundu wa gamut (chiwerengero cha mitundu yomwe ingathe kupangidwanso). Izi zimabweretsa muyeso wokwanira wamtundu wamtundu.
Mapulogalamu: CQS ndiyothandiza makamaka pamapulogalamu omwe amafunikira kutulutsa bwino kwamitundu, monga malo owonetsera zojambulajambula, malo ogulitsa, ndi kujambula.

Ponseponse, CQS ndi chida chothandiza kwa opanga zowunikira, opanga, ndi ogula kuti awunikire ndikufanizira kuthekera kopereka mitundu pamitundu yosiyanasiyana yowunikira.

Kupititsa patsogolo Sikelo Yamtundu Wamtundu (CQS) kumaphatikizapo kuwongolera njira ndi ma metrics omwe amagwiritsidwa ntchito powunika kuthekera kowonetsa mtundu wa zowunikira. Kuti muwongolere CQS, lingalirani njira zotsatirazi:

Kusintha kwa Zitsanzo za Mitundu: CQS imachokera pamitundu yambiri yamitundu yomwe imawunikidwa. Seti iyi ikhoza kukulitsidwa ndi kukonzedwa kuti ikhale ndi mitundu yosiyanasiyana yamitundu ndi zida, zomwe zimalola kuti tiwunikenso mozama za kalembedwe ka mitundu.

Kuphatikizira Maganizo a Anthu: Chifukwa malingaliro amtundu ndi odziyimira pawokha, kusonkhanitsa zambiri kuchokera kwa owonera kungathandize kuwongolera sikelo. Kuchita kafukufuku kuti adziwe momwe anthu amawonera mitundu pansi pa kuwala kosiyanasiyana kungapangitse kusintha kwa chiwerengero cha CQS.
Advanced Colour Metrics: Kugwiritsa ntchito ma metrics apamwamba amitundu ndi zitsanzo, monga zozikidwa pamipata yamitundu ya CIE (International Commission on Illumination), kungakuthandizeni kudziwa bwino kalembedwe kamitundu. Izi zitha kukhala ndi miyeso monga kusiyanitsa mitundu ndi kuchuluka kwake.

Zokonda Zounikira Zamphamvu: Poganizira momwe magwero a kuwala amagwirira ntchito pansi pamitundu yosiyanasiyana (mwachitsanzo, ma angles osiyanasiyana, mtunda, ndi kulimba) kungathandize kukonza CQS. Izi zitha kutithandiza kumvetsetsa momwe kuwala kumayenderana ndi zinthu zapadziko lapansi.

Kuphatikiza ndi Njira Zina Zapamwamba: Pophatikiza CQS ndi miyeso ina monga mphamvu yowunikira, mphamvu zamagetsi, komanso zokonda za ogwiritsa ntchito, mutha kupeza chithunzi chokwanira cha mtundu wowunikira. Izi zitha kuthandizira kupanga njira yabwino kwambiri yowunikira magwero a kuwala.
Ndemanga kuchokera kwa Akatswiri a Makampani: Kulankhula ndi opanga zowunikira, akatswiri ojambula, ndi akatswiri ena omwe amadalira kumasulira kolondola kwamitundu kungakuthandizeni kumvetsetsa malire omwe alipo a CQS ndikupangira kusintha koyenera.

Kuyimitsidwa ndi malamulo: Kupanga njira zoyeserera zoyeserera ndi malamulo owunika CQS zithandizira kutsimikizira kusasinthika komanso kudalirika pakuwunika kwa opanga ndi zinthu zonse.

Zotsogola Zatekinoloje: Kugwiritsa ntchito kupita patsogolo kwaukadaulo, monga spectrophotometry ndi colorimetry, kumatha kupititsa patsogolo kuyeza kwake komanso kuwunika kwamtundu wonse.
Kutsatira izi kuwongolera Sikelo ya Ubwino wa Mitundu, kupangitsa kuti ikhale yolondola komanso yodalirika ya momwe magwero amaperekera mitundu, kupindulitsa opanga ndi ogula.
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