Kev txhim kho ntawm cov khoom siv sab nraud ntawm camouflage tau pib nrog cov khaki khaub ncaws, ua ntej siv nyob rau hauv cov tub rog Askiv. Nrog rau kev nthuav dav ntawm kev tshawb fawb thiab kev ua tub rog, me ntsis tau pib tshwm ntawm cov khaub ncaws tsis zoo, ua piv txwv ntawm hav zoov lossis npog nyom. Ib qho ntawm cov qauv txheej txheem tshiab tshaj plaws tam sim no yog pixel lossis digital camouflage.
Lub keeb kwm ntawm cov tsos ntawm pixel camouflage
Pixel camouflage tau tsim tawm rov qab hauv 60 xyoo ntawm lub xyoo pua hauv Tebchaws Meskas. Tom qab ntawd nws saib zoo dua li qhov kev lag luam hauv tsev "zam", zoo dua li niaj hnub piv txwv ntawm digital camouflage. Txawm li cas los xij, thaum lub sijhawm ua haujlwm ntawm kev sim ntawm cov kev zam no, Asmeskas cov thawj coj tub rog tau lees paub lawv qhov tsis muaj txiaj ntsig, thiab qhov haujlwm tau raug ncua kom txog thaum 90s.
Lub USSR kuj tseem ua nws txoj haujlwm ntawm digital camouflage. Rov qab rau xyoo 1944, ib qho pib ua ntej ntawm birch camouflage tau tsim. Lub sijhawm ntawd, tseem tsis muaj lub tswv yim hais txog kev pixel camouflage, tab sis twb muaj qee qhov kev xav txog kev nkag tawm. Qhov tshwm sim yog tus ntoo khaub lig ntawm tus qauv thiab pixel camouflage. Hmoov tsis zoo, vim tias muaj tsawg tus neeg ua haujlwm ntawm kev ua lag luam ntawm Soviet textile kev lag luam thaum lub sijhawm Great Patriotic War, qhov camouflage tsis tau mus rau hauv pawg ntau lawm, nws tau hloov los ntawm qhov ua tsis tau zoo, tab sis yooj yim los tsim "amoeba".
Tus kab mob birch tau tsim rov qab rau xyoo 1944. Nws ris lub npe M1944 thiab siv feem ntau los ntawm snipers thiab scouts. Lub "birch" peb paub muaj lub npe M1969 thiab tshwm sim, ntsig txog, xyoo 1969.
Hauv 90s, ua haujlwm ntawm pixel camouflage tau rov pib dua hauv Tebchaws Meskas. Nws txoj kev txhim kho tau ua tiav siv cov khoos phis tawm uas xaiv cov pixel zoo tshaj plaws. Ua raws li lawv, kev txhim kho hom kev tsim kho no tau pib hauv tebchaws Russia, uas xyoo 2008 pib nkag mus rau kev pabcuam nrog nws pab tub rog.
Npaum li cas pixel camouflage ua haujlwm
Thaum koj saib pixel camouflage, koj tau txais qhov pom tau tias koj tab tom saib daim duab loj loj hauv computer. Nws tsis muaj cov kab ncaj nraim, tab sis ntawm cov plaub fab me me-pixels ntawm ntau yam xim dotted nrog cov khaub ncaws tub rog.
Tsis zoo li tus txheej txheem camouflage, uas yog tsim los npog tag nrho lub cev kom tag nrho, pixel camouflage, zoo li nws tau, "rhuav" lub cev mus rau ntau qhov chaw, txhua qhov sib xyaw ua ke nrog thaj av. Vim tias cov txiaj ntsig no, qhov zoo ntawm camouflage ntawm ib tug tub rog yog qhov kev txhim kho tsis tau tsuas yog nyob hauv cov chaw ruaj ruaj, tab sis kuj nyob rau hauv cov lus tsa suab, thaum nws cov lus silhouette yog "qhov muag plooj" rau qhov chaw plooj.
Pixel camouflage tsis yog panacea rau txhua yam kabmob. Cov xim tsis ncaj ncees lawm yuav ua rau koj tag nrho cov zoo ntawm "pixel" ib zaug. Hauv peb txoj kab, kev ua kom pom kev zoo tshaj plaws yog "paj ntoo", raws li nws ua ke zoo tshaj plaws nrog hav zoov.
Txawm li cas los xij, qhov tsis zoo ntawm qhov no zoo li tsis muaj kev tiv thaiv zoo tshaj plaws yog qhov xav tau kom raug nws cov xim rau qhov xwm txheej ntawm qhov kev tsis sib haum xeeb. Yog hais tias qhov chaw loj ntawm cov txheej txheem camouflage, thaum pom ntawm qhov chaw deb, muaj lub sijhawm "sib xyaw" rau thaj tsam puag ncig, tom qab ntawv digital camouflage yuav yog qhov chaw plooj coj txawv txawv uas sawv tawm tsam meej heev tiv thaiv ib puag ncig tom qab.
