I-Georeferencing imephu ye-Googlemaps ne-Arcmap
Ngaphambi kokuba ngisebenzise okuthunyelwe okumbalwa, ngikhuluma ngezithombe ze-georeferencing noma amabalazwe usebenzisa ngokuphindaphindiwe, autocad y I-Microstation.
Ukuqedela umjikelezo, ngokwenza kanjalo nge-ArcGIS, ngithole isihloko sika-Adriano, esisikhombisa isinyathelo ngesinyathelo.
Lona umbono emabalazweni we-Google, esimweni semephu.
Ukuze ubone i-orthophoto, vula inketho "yesathelayithi".
Khona-ke lesi sithombe sikopishwa nge-"printscreen", futhi imingcele iyasuswa, ukuze ukusondeza nokubuka amathuluzi okumisa kungabonakali. (kokunye okuthunyelwe kuboniswa ukuthi kwenziwa kanjani uma lokho onakho kuyizixhumanisi ze-utm noma amaphuzu okulawula)
Bese ishuthekwa ku-Arcmap, ngenketho "yedatha yesikhangiso", kucatshangwa ukuthi sinesigaba sesici, esinezimbazo zomgwaqo zendawo efanayo. Njengoba uma ufaka isithombe esingasazi ukuthi sikuphi, uchofoza kwesokudla kuso bese ukhetha okuthi “zoom to layer”, ukuze sitholakale esikrinini sakho.
Senza kusebenze inketho ethi "georeferencing" ngokubuka/amabha wamathuluzi/georeferencing. Ukuze uyisondeze kumephu noma kumaphoyinti okulawula ungakwazi ukuyengeza eyodwa kuyo, nephuzu lomsuka nendawo oya kuyo ibonakala esikrinini sakho, lokhu kuzokwenza ukwazi ukuyibona uma wenza kusebenze inketho "yetafula lokuxhumanisa", shiya i- "umthombo" ngokufanayo futhi uyengeze endaweni eyaziwa ngokuthi "imephu" enye yamaphoyinti akho aziwayo, ukuze isithombe sizoba seduze nendawo onentshisekelo kuyo.
Uma isithombe nesakhiwo somgwaqo kubonakala, amaphuzu okulawula achazwa; Ngenxa yalokhu uchofoza kuphela iphuzu (elihunyushwe) lesithombe futhi ngokunye uchofoze endaweni eyaziwa ebalazweni.
Lezi zingase zibe sefayilini le-txt, futhi zifakwe kusetshenziswa inkinobho ethi "layisha", kodwa ngenxa yalokhu kufanele ube nazo ngendlela ehlukaniswe izikhala ngendlela "inombolo yephoyinti" "i-origin longitude" "i-origin latitude" "indawo yobude bendawo" latitude".
Enkinobho ethi "buka itafula lokuxhumanisa" ungabona iphuzu ngalinye lokulawula, ngokusho kwedatha onayo, ungakwazi ukwengeza okwanele ukuze isithombe sikhubazeke ngokuseduze ngangokunokwenzeka nokuma komgwaqo.
Ngemuva kokuthi isithombe sithole ukuguqulwa, "i-georeferencing / update georeferencing" iyasetshenziswa.
Okufanelekile ukukuthekelisa kufomethi egcina i-georeference, ukuze uchofoze ngqo esithombeni, bese uthumela idatha / idatha ukuthekelisa bese ukhetha ifomethi, engaba yi-img, tiff noma njengegridi ... noma ku-mosaic.
Lapha ungabona okuthunyelwe okuphelele (ngesiPutukezi)
sawubona… nginentshisekelo kule ndaba ye-georeferencing .. kodwa ngingathanda ukuthi ukwenze nge-google Earth .. ngicela futhi ngo-argis 9.2… uma ngibona isithombe semifanekiso esasibekiwe ngo-georeferenced .. zonke zazivela ku-google Earth .. ngiyabonga konke ... !!!
njengoba ngenza ukuze ngizi ukuthi baqondisa lezi zifundo
Yindawo enhle, ngithemba ukusebenzisana uma ngikwazi, ngiqhubeke
Ukusuka lapho ungashintsha ububanzi nobude, lezo engizibeke ziyizibonelo, lezo zilinganiso zihlala zingamaphikseli
nawe ushintshe i-url yefayela
Kufanele ulondoloze ividiyo endaweni ethile kuwebhu, ukuze ube nekheli le-url lefayela. Bese uyifaka kukhodi ye-html elula ukuze ushumeke ividiyo njenge:
le vidiyo yomuntu siqu futhi ngifuna ukuyikhombisa amanye ama-comrades kuphela
Ngifuna ukwazi ukuthi ngingafaka kanjani ividiyo ku-brand of pocision
Sawubona, omunye angasho ukuthi uxazulula kanjani i-georeferencing? ngoba ngizamile futhi angizange ngize ngengeze isithombe, ezinye izinyathelo azicaci kahle, futhi nesithombe sesine sibonakala ibha yamathuluzi ebonakalayo isetshenziswa futhi angazi ukuthi iyini.
Ngiyabonga….
U-HELLO, OTHANDA ABANYE ABANTU, KANYE IQINISO IYIKHUTHAZA I-LOT OF GEOREFERENCE ISITHOMBE.
UKUFUNEKA UKUHLOLA LESIQEPHU NGEMINININGWANE YENGEZIWE. THANKA
” Ukuze uyisondeze eduze nemephu noma amaphoyinti okulawula ungayengeza, enephuzu lomsuka nendawo oya kuyo ibonakala esikrinini sakho, lokhu kuzokwenza kube nokwenzeka ukuyibona uma wenza kusebenze inketho "yetafula lokuxhumanisa", shiya "umthombo". ” okufanayo futhi uyengeze endaweni eyaziwa ngokuthi “imephu” enye yezindawo zakho ezaziwayo, ukuze isithombe sizoba seduze nendawo onentshisekelo kuyo.”
Wenza isikrini sokuphrinta, bese unamathisela ku-Mspaint, lapho usika lokho ongayisebenzisi futhi uwubhale njenge-jpg kwi-hard drive yakho.
Bese uyibiza usuka ku-Arcmap, ngenkinobho efanayo ethi “engeza idatha” njengoba uzobiza umumo, bese ukhetha isithombe lapho usigcine khona.
Ngicela ungichazele isinyathelo ngemva kokwenza i-printscreen, lapho ngisindisa khona isithombe nokuthi ingakanani i-arcmap?
iku-"buka/kumabha wamathuluzi/georeferencing"
zama ukulandela izinyathelo futhi awuphumelelanga, iwindi le-georeferencing aliveli ngezinketho ezinikeziwe
Yebo, ngizinikela, angizange ngizame noma kunjalo
ukubingelela
Manje njengoba ukhuluma ngokukhipha futhi usho izinketho zefomethi ye-GRID, IMG noma ye-TIFF…. Ngingathumela kanjani ku-ECW nge-plugin ye-Ermapper efakiwe?
Angiyena umsebenzisi we-Arcgis, kodwa ngolunye usuku ngangibuzwa lowo mbuzo futhi ngangingazi ukuthi ngingakwenza kanjani. Eqinisweni indlela ye-Arcgis yokusebenza ibonakala iphikisana ngokuphelele nokusebenza.