Vala isikhangiso

Njengomfana omncane ngangiwathanda amafilimu esenzo no-Arnold Schwarzenegger. Phakathi kwezithandwa kakhulu kwakuyi-Predator kusukela ngo-1987. Ngikhumbula ukuthi i-Dutch yakwazi kanjani ukukhohlisa umhlaseli wangaphandle owayengabonakali, ngokushesha ngendlela emangalisayo futhi ngesikhathi esifanayo enesikhali esiphelele. Lesi silwane esizingelayo sasinekhamera yokucabanga eshisayo emehlweni aso futhi sasikwazi ukubona kalula izinto sisebenzisa imisebe ye-infrared. Nokho, u-Arnold wamboza umzimba wakhe ngodaka futhi ngenxa yalokhu wafinyelela izinga lokushisa lendawo ezungezile. Umdlwenguli wayehlekisa.

Ngaleso sikhathi, angizange ngicabange ukuthi ngiyoke ngikwazi ukuzama ikhamera eshisayo kumakhalekhukhwini. Ngokusekelwe eminyakeni engamashumi amathathu nanhlanu yentuthuko, u-William Parrish kanye no-Tim Fitzgibbons bakwazile ukusungula uhlobo lwe-Seek e-California futhi bakha isithombe esishisayo esisebenza kahle kakhulu sobukhulu obuncane kakhulu esingahambelani ne-iPhone kuphela, kodwa namafoni e-Android. Sithole ikhamera eshisayo ye-Seek Thermal Compact Pro.

Akukhona yini ukushisa okuphuma esikhumbeni? Sikuphi isigaba kusokhethi? Angakanani izinga lokushisa amanzi? Ingabe zikhona izilwane ehlathini elingizungezile? Lezi yizimo, ngokwesibonelo, lapho ikhamera eshisayo ingafika kahle. Nakuba amakhamera ochwepheshe abiza amakhulu ezinkulungwane zemiqhele, ikhamera encane ye-Seek Thermal inenani elincane uma iqhathaniswa nayo.

Uxhuma isithombe esishisayo ku-iPhone usebenzisa isixhumi sombani, usilande ku-App Store uhlelo lokusebenza lwe-Seek Thermal, bhalisa futhi uqalise. Ikhamera inelensi yayo, ngakho-ke ikhamera eyakhelwe ngaphakathi ye-iPhone ayidingeki nhlobo. Ngokuphambene nalokho, udinga ukuvumela ukufinyelela kugalari nemakrofoni. Ikhamera ethi Funa ingakwazi futhi ukuthatha izithombe futhi irekhode ividiyo.

Ithiyori encane

I-Seek Thermal Compact Pro isebenza ngomgomo wemisebe ye-infrared. Yonke into, kungakhathaliseki ukuthi iyaphila noma ayiphili, ikhipha izinga elithile lokushisa. Ikhamera ingathola le misebe futhi ibonise amanani aphumayo esikalini sombala esijwayelekile, okungukuthi, ukusuka kumathoni aluhlaza apholile kuye kokubomvu okujulile. Izinzwa eziguqula imisebe ye-infrared ibe amandla kagesi zibizwa ngokuthi ama-bolometers - lapho ama-bolometers amaningi emisebe enawo, isilinganiso sinembe kakhulu.

Nokho, ikhamera ye-Seek isebenzisa ama-microbolometers, okungukuthi ama-chips amancane asabela kumagagasi e-infrared. Nakuba ukuminyana kwawo kungekukhulu njengalokho kwemishini yobungcweti, kusengaphezu kokwanele ukukala okujwayelekile. Ngakho-ke uma nje uvula uhlelo lokusebenza, imephu yokushisa ephelele yendawo oskenayo njengamanje izovela kusibonisi sakho.

Kukhona inqwaba yokusetshenziswa okungenzeka. Imishini efanayo ivame ukusetshenziswa, ngokwesibonelo, ngabakhi, abanquma ukuthi ukushisa kuyaphuma yini endlini, bese benza isiphakamiso esifanele. ukwahlukanisa. I-Thermal imaging iphinde ibe ngumsizi omkhulu wamaphoyisa afuna abantu abalahlekile ensimini, ukubuka izilwane zasendle noma ukuzingela. Ngokuqondana nje, phakathi nokuhlolwa kwekhamera, ngagula futhi ngaba nezinga lokushisa eliphakeme, ngizikala kuqala nge-thermometer ye-mercury yakudala, ngemva kwalokho, ngenxa yelukuluku, ngekhamera. Ngamangala kakhulu ngomphumela, njengoba umehluko wawuyi-degree Celsius eyodwa kuphela.

Ikhamera eshisayo ye-Seek Thermal Compat Pro iqukethe inzwa yokushisa enamaphuzu angu-320 x 240 futhi ingathwebula nge-engeli engu-32 degrees. I-Huge inebanga lokushisa: ukusuka ku -40 degrees Celsius kuya +330 degrees Celsius. Ingakwazi ke ukuqopha into elinganisiwe ifike kumamitha angu-550, ukuze ikwazi ukubhekana naso ngaphandle kwezinkinga ngisho nasehlathini eliminyene. Kokubili ukudubula kwasemini nasebusuku kuyindaba eyiqiniso. Ikhamera ye-Seek iphinde ibe neringi yokugxila eyenziwa mathupha, ukuze ukwazi ukugxila kalula endaweni yokushisa.

Inani lemisebenzi

Ukuze uthole izilinganiso ezingcono, ungasetha futhi ama-palettes ombala ahlukene (omhlophe, i-tyrian, i-spectrum, njll.) kuhlelo lokusebenza, ngoba uzothola ukuthi isitayela sombala ohlukile sifanelekile ukulinganisa ngakunye. Ungakwazi futhi ukuthatha izithombe kalula noma urekhode amamephu okushisa, vele uswayiphe kuhlelo lokusebenza, olufana nekhamera yomdabu. Ochwepheshe bazokwazisa ububanzi bamathuluzi okulinganisa. Ungathola, isibonelo, izinga lokushisa elinembile usebenzisa iphuzu elilodwa endaweni ethile, noma ngokuphambene nakho konke okusesikalini sangempela. Ungaphinda ubuke izindawo ezishisa kakhulu nezibanda kakhulu noma usethe izinga lokushisa lakho elizenzakalelayo. Ukubuka okubukhoma nakho kuyathakazelisa, uma isibonisi sihlukaniswa phakathi futhi unemephu yokushisa engxenyeni eyodwa kanye nesithombe sangempela kwenye.

Uhlelo lokusebenza lunikeza imiyalelo esebenzayo namavidiyo akhuthazayo lapho ungafunda khona izindlela eziningi zokusebenzisa izithombe ezishisayo ngokuphumelelayo. Iphakheji ihlanganisa nekesi elisebenzayo elingangeni manzi elenziwe ngepulasitiki eqinile, lapho ungakwazi ukuthwala ikhamera kalula noma ulinamathisele ebhulukweni lakho usebenzisa indandatho. Ngesikhathi sokuhlolwa, ngamangala kakhulu ukuthi izithombe ezishisayo ezixhunywe ngombani zisebenzisa ibhethri elincane kuphela.

Ngibona ikhamera eshisayo evela ku-Seek njengedivayisi echwepheshile, ehambisana nenani. Ekuhlolweni kwethu, sizame ekhokhiswe kakhulu okuhlukile kwe-Pro kwemiqhele engaphezu kwezinkulungwane eziyi-16. Ngakolunye uhlangothi, ezingeni lentengo elinjalo, cishe awunalo ithuba lokuthenga izithombe ezishisayo, futhi ngokuqinisekile hhayi idivayisi ephathwayo, lapho izinzuzo zingaba zikhulu nakakhulu. Nganginesithakazelo eqinisweni lokuthi ikhamera ingasesha izintambo zikagesi, ezikhiqiza umkhondo oshisayo ngaphansi kokhonkolo.

I-Seek Thermal Compact Pro ayiyona ingxenye yensimu yamagajethi ezokuzijabulisa, futhi ayiningi kakhulu emidlalweni yasekhaya, noma kunalokho ibiza kakhulu kulokho. Ngokungeziwe kokuhluka okuhloliwe kwe-Pro, nokho, ungakwazi ngesigamu senani (8 imiqhele) thenga ikhamera eyisisekelo ye-Seek Thermal Compact, enenzwa encane enokulungiswa kwesithombe esishisayo esincishisiwe (amaphikseli angu-32k vs. 76k we-Pro) kanye nokulungiswa okushisayo okuphansi (kufika kumamitha angu-300 vs. 550 amamitha we-Pro). Okuhlukile kweCompact XR kuzobe sekunikela, ngaphezu kwemodeli eyisisekelo, ikhono elinwetshiwe lokuhlukanisa ukushisa ebangeni elingafika kumamitha angama-600, kubiza imiqhele engu-9.

Ngakho-ke i-Seek Thermal ifakazela ukuthi inqubekelaphambili iyamangalisa, ngoba esikhathini esingeside esidlule, umbono ofanayo omncane oshisayo wezinkulungwane ezimbalwa zemiqhele ubungeke ucatshangwe.

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