Video: Yuav ua li cas ib daim duab tsim nyob rau hauv zaj duab xis?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Kev yees duab zaj duab xis captures cov daim duab tsim los ntawm lub teeb reflecting ntawm qhov chaw yog yees duab. Cov ntsiab lus rhiab nyob rau hauv zaj duab xis yog cov muaju ntawm, feem ntau, nyiaj halide uas tuaj yeem hloov lawv cov qauv thaum zoo siab los ntawm lub teeb (photons).
Yog li ntawd, zaj duab xis capture ib daim duab li cas?
Kev ntes tus Duab Hauv ib zaj duab xis lub koob yees duab, lub photons ntawm lub teeb hla dhau lub zaj duab xis , ua rau muaj kev cuam tshuam qhov twg lawv tawm tsam. Cov txheej txheem kev txhim kho txhais cov tshuaj tiv thaiv mus rau qhov ci ntsa iab thaum tsim daim duab kawg.
Ib sab saum toj no, koj tuaj yeem thaij duab ntawm ib yam dab tsi thiab tshawb xyuas nws? Google Goggles app yog ib daim duab -recognition mobile app uas siv qhov muag pom nrhiav thev naus laus zis los txheeb xyuas cov khoom los ntawm lub xov tooj ntawm tes lub koob yees duab. Cov neeg siv tau daim duab ntawm lub cev khoom, thiab Google tshawb nrhiav thiab khaws cov ntaub ntawv hais txog daim duab. Paub thiab muab cov ntaub ntawv rau thaj chaw keeb kwm.
Kuj tseem paub, lub teeb cuam tshuam li cas rau kev yees duab?
Zaj duab xis yog rhiab heev rau teeb : tsuas yog ib qho me me ntawm teeb lub zog xav tau los ua ib qho yees duab thiab ntau dhau teeb yuav rhuav tshem nws. Nrog kev tuav lub koob yees duab, koj yuav tsum tau kho lub sij hawm raug thiab qhov chaw aperture kom them rau ib leeg, vim hais tias ob leeg ntawm lawv cuam tshuam tus nqi ntawm teeb mus txog zaj duab xis.
Ib yob ntawm 35mm zaj duab xis ntau npaum li cas?
Hom recan tus nqi yog $300-$400 per 1000' yob . Kuv muaj ob peb zaug yuav 1000' recans ntawm 5219 Vision 3 Tshuag rau tsawg li $180 ib yob . Luv xaus ( yob hauv qab 400') tuaj yeem ua tau tsawg dua, ua 35mm ib kev sib tw nrog cov nqi ua 16mm. Txij li ntawd los ntau 35mm tau txais kev txhaj tshuaj feem ntau muaj kev sib tham.
Pom zoo:
Kuv tuaj yeem tsim zaj duab xis nyob qhov twg hauv Bay Area?
Montclair 1 Teev Diam duab. 1.9 miv. 110 kev tshuaj xyuas. Photolab. 6.7 miv. 73 soj. Yees Duab Ntxiv 1-teev ua yeeb yaj kiab. 11.7 miv. 74 soj. A 1 Photo & Video Lab. 13.7 miv. 47 soj. Saib iav Diam duab Arts. 5.8 miv. 326 kev ntsuam xyuas. Qhia duab & Video. 17,9 miv. 79 soj. Mike's Camera- Dublin. 16.1 miv. 211 kev ntsuam xyuas. Aplus Image. 10.2 miv
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