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Full Spectrum ndi Infrared Photography

Ndemanga

8 min read Via timstr.website

Mewayz Team

Editorial Team

Hacker News

Kupitilira Zowoneka: Chidziwitso cha Full Spectrum ndi Infrared Photography

Kujambula, pachimake, ndi luso lojambula kuwala. Koma bwanji ngati kuwala kumene tikuona kuli kachigawo kakang’ono chabe ka nkhaniyo? Kujambula kowoneka bwino komanso kujambula kwa infrared kumatipempha kuti tidutse malire amalingaliro amunthu ndi makamera athu wamba, kuwulula dziko lobisika la kukongola kwa ethereal komanso zambiri zasayansi. Njira zimenezi, zomwe zimaphatikizapo kujambula kutalika kwa kuwala kosaoneka ndi maso, zimasintha zochitika wamba kukhala masomphenya odabwitsa. Kwa akatswiri opanga zinthu ndi mabizinesi omwe akuwongolera ma projekiti ovuta, kukulitsa kwamalingaliro uku ndi fanizo lamphamvu. Monga momwe kamera yosinthidwa imatha kuwulula zomwe sizikuwoneka, modular bizinesi OS ngati Mewayzikhoza kuunikira zobisika zobisika ndi kayendedwe ka ntchito, kutembenuza zidziwitso zaiwisi kukhala chithunzi chomveka bwino, chotheka.

Kuwona Zosaoneka: Sayansi Yowunikira Kusinthidwa

Makamera a digito amapangidwa ndi fyuluta, yotchedwa hot mirror, yomwe imatchinga kuwala kwa ultraviolet (UV) ndi infrared (IR) kuti apange zithunzi zomwe zimagwirizana ndi momwe timaonera anthu. Kujambula kwazithunzi zonse ndi infrared kumafuna kusintha zida izi. Kutembenuka kwamitundu yonse kumaphatikizapo kuchotsa fyuluta yamkati iyi, kulola sensa ya kamera kuti igwire mitundu ingapo ya mafunde-kuchokera ku ultraviolet, kupyola mu mawonekedwe owoneka, komanso kulowa mkati mwa infrared. Kuti ndiye kudzipatula enieni magulu, ojambula angagwirizanitse zosefera kunja. Mwachitsanzo, fyuluta ya infrared-pass, imatchinga kuwala konse kowoneka, kulola mafunde a IR okha kuti agunde sensa, ndikupanga zithunzi zowoneka ngati maloto pomwe masamba amawala ndi mlengalenga kukhala mdima.

"Kujambula kwa infrared sikumangowonetsa dziko mosiyana; kumakuwonetsani dziko losiyana kwambiri. Kumawonetsa thanzi la zomera, maonekedwe a kuwala, ndi malo omwe akugona padzuwa lomwe sitingathe kuwona."

Mapulogalamu Opanga ndi Othandiza

 Mwachilengedwe, kujambula kwa infrared kumadziwika chifukwa cha kukongola kwake kwapadziko lonse lapansi, kumapangitsa kukhala kokondedwa ndi zaluso, mafashoni, ndi mawonekedwe okopa. "Wood Effect" imapangitsa kuti zomera zokhala ndi chlorophyll ziziwonetsa kuwala kwa IR, kupangitsa masamba obiriwira kukhala oyera. M'magawo othandiza kwambiri, kujambula kwamitundu yonse ndikofunikira. Amagwiritsidwa ntchito mu sayansi yazamalamulo kuwulula umboni wobisika, pakubwezeretsa zojambulajambula kuti awone pansi pamitundu ya utoto, paulimi powunika thanzi la mbewu, komanso poyang'anira nyumba kuti azindikire kuwonongeka kwa madzi kapena kutulutsa kwamafuta. Kuthekera kumeneku kutulutsa deta yeniyeni kuchokera ku kuwala kowala kumafanana ndi momwe nsanja ngati Mewayz imalola bizinesi kusefa ndi kusanthula mitsinje yeniyeni ya deta kuchokera muzochita zake, kutembenuza chidziwitso chochuluka kukhala nzeru zolunjika, zothandiza.

Zida Zofunikira Poyambira

Kulowa muderali kumafuna zida ndi malingaliro. Sikuti fyuluta yokhayo yomwe mumaipotoza pa mandala anu; imayamba ndi kusintha kwa kamera.

  • Kutembenuka kwa Makamera: Gawo lofunika kwambiri. Izi zimaphatikizapo kuchotsa mwaukadaulo fyuluta yamkati ya IR-cut ya kamera. Mutha kusankha kutembenuka kwamitundu yonse (yosinthika kwambiri) kapena kusinthika kodzipereka kwa infrared (monga 720nm) kuti muwoneke mwapadera.
  • Zosefera Zakunja: Pa makamera athunthu, zosefera (UV, IR, ndi zina zotero) zimafunika kuti mulekanitse kutalika kwa mafunde. Kwa makamera otembenuzidwa ndi IR, fyulutayo imamangidwa.
  • Kuganizira kwa Magalasi: Magalasi ena angayambitse "malo otsetsereka" (malo owala osakhala achilengedwe) mu IR. Kufufuza momwe magalasi amayendera ndikofunikira.
  • Post-Processing: Zithunzi za IR nthawi zambiri zimafunikira kusintha koyera koyera komanso kusinthana matchanelo mu mapulogalamu ngati Adobe Photoshop kuti akwaniritse mawonekedwe amtundu wabodza kapena ma monochromes owoneka bwino.

Kuwulula Malingaliro Atsopano Padziko Lanu

Kujambulitsa kwathunthu ndi kujambulidwa kwa infrared kumasintha ubale wathu ndi chilengedwe, ndikulemba mphamvu zosawoneka ndi zochitika zomwe zimasintha zenizeni zathu. Kwa wojambula, ndi chipata chowonekera chapadera. Kwa wasayansi kapena woyang'anira, ndi chida chofunikira chowunikira. Mfundo iyi yovumbulutsa zigawo zobisika ndi zowona zogwirira ntchito ndizofunikira kwambiri pakuchita bwino kwa bizinesi yamakono. Kuwongolera mapulojekiti opanga zinthu zambiri kapena kusanthula kachitidwe ka ntchito kumafuna dongosolo lomwe limatha kupangitsa kuti gawo lililonse liwoneke bwino. Mwanjira imeneyi, kuwunika kuchuluka kwa kuwala kumafanana ndi kufunikira kogwiritsa ntchito deta yonse yabizinesi yanu-chinthu chinachinthu chonsecho, OS yokhazikika, monga Mewayz idapangidwa kuti ikwaniritse, kuonetsetsa kuti palibe chidziwitso chofunikira chomwe chimakhalabe pamithunzi.

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Mafunso Ofunsidwa Kawirikawiri

Kupitilira Zowoneka: Chidziwitso cha Full Spectrum ndi Infrared Photography

Kujambula, pachimake, ndi luso lojambula kuwala. Koma bwanji ngati kuwala kumene tikuona kuli kachigawo kakang’ono chabe ka nkhaniyo? Kujambula kowoneka bwino komanso kujambula kwa infrared kumatipempha kuti tidutse malire amalingaliro amunthu ndi makamera athu wamba, kuwulula dziko lobisika la kukongola kwa ethereal komanso zambiri zasayansi. Njira zimenezi, zomwe zimaphatikizapo kujambula kutalika kwa kuwala kosaoneka ndi maso, zimasintha zochitika wamba kukhala masomphenya odabwitsa. Kwa akatswiri opanga zinthu ndi mabizinesi omwe akuwongolera ma projekiti ovuta, kukulitsa kwamalingaliro uku ndi fanizo lamphamvu. Monga momwe kamera yosinthidwa imatha kuwulula zomwe sizikuwoneka, ma modular bizinesi OS ngati Mewayz imatha kuwunikira zidziwitso zobisika ndi kayendedwe ka ntchito, kusandutsa zidziwitso zosasinthika kukhala chithunzi chomveka bwino, chotheka kuchitapo kanthu.

Kuwona Zosaoneka: Sayansi Yowunikira Kusinthidwa

Makamera a digito amapangidwa ndi fyuluta, yotchedwa hot mirror, yomwe imatchinga kuwala kwa ultraviolet (UV) ndi infrared (IR) kuti apange zithunzi zomwe zimagwirizana ndi momwe timaonera anthu. Kujambula kwazithunzi zonse ndi infrared kumafuna kusintha zida izi. Kutembenuka kwamitundu yonse kumaphatikizapo kuchotsa fyuluta yamkati iyi, kulola sensa ya kamera kuti igwire mitundu ingapo ya mafunde-kuchokera ku ultraviolet, kupyola mu mawonekedwe owoneka, komanso kulowa mkati mwa infrared. Kuti ndiye kudzipatula enieni magulu, ojambula angagwirizanitse zosefera kunja. Mwachitsanzo, fyuluta ya infrared-pass, imatchinga kuwala konse kowoneka, kulola mafunde a IR okha kuti agunde sensa, ndikupanga zithunzi zowoneka ngati maloto pomwe masamba amawala ndi mlengalenga kukhala mdima.

Mapulogalamu Opanga ndi Othandiza

 Mwachilengedwe, kujambula kwa infrared kumadziwika chifukwa cha kukongola kwake kwapadziko lonse lapansi, kumapangitsa kukhala kokondedwa ndi zaluso, mafashoni, ndi mawonekedwe okopa. "Wood Effect" imapangitsa kuti zomera zokhala ndi chlorophyll ziziwonetsa kuwala kwa IR, kupangitsa masamba obiriwira kukhala oyera. M'magawo othandiza kwambiri, kujambula kwamitundu yonse ndikofunikira. Amagwiritsidwa ntchito mu sayansi yazamalamulo kuwulula umboni wobisika, pakubwezeretsa zojambulajambula kuti awone pansi pamitundu ya utoto, paulimi powunika thanzi la mbewu, komanso poyang'anira nyumba kuti azindikire kuwonongeka kwa madzi kapena kutulutsa kwamafuta. Kuthekera kumeneku kutulutsa deta yeniyeni kuchokera ku kuwala kowala kumafanana ndi momwe nsanja ngati Mewayz imalola bizinesi kusefa ndi kusanthula mitsinje yeniyeni ya deta kuchokera muzochita zake, kutembenuza chidziwitso chochuluka kukhala nzeru zowunikira, zothandiza.

Zida Zofunikira Poyambira

Kulowa muderali kumafuna zida ndi malingaliro. Sikuti fyuluta yokhayo yomwe mumaipotoza pa mandala anu; imayamba ndi kusintha kwa kamera.

Kuwulula Malingaliro Atsopano Padziko Lanu

Kujambulitsa kwathunthu ndi kujambulidwa kwa infrared kumasintha ubale wathu ndi chilengedwe, ndikulemba mphamvu zosawoneka ndi zochitika zomwe zimasintha zenizeni zathu. Kwa wojambula, ndi chipata chowonekera chapadera. Kwa wasayansi kapena woyang'anira, ndi chida chofunikira chowunikira. Mfundo iyi yovumbulutsa zigawo zobisika ndi zowona zogwirira ntchito ndizofunikira kwambiri pakuchita bwino kwa bizinesi yamakono. Kuwongolera mapulojekiti opanga zinthu zambiri kapena kusanthula kachitidwe ka ntchito kumafuna dongosolo lomwe limatha kupangitsa kuti gawo lililonse liwoneke bwino. Mwanjira imeneyi, kuyang'ana kuchuluka kwa kuwala kofanana ndi kufunikira kogwiritsa ntchito deta yonse ya bizinesi yanu-chinachake chokwanira, chokhazikika cha OS monga Mewayz chapangidwa kuti chikwaniritse, kuonetsetsa kuti palibe chidziwitso chofunikira chomwe chimakhalabe pamithunzi.

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