Heino Nzira Yokutanga Nayo 3D Printing Models ye 3D Printing
Munguva yeHRRRV yenzira yomugwagwa, ndakapedza nguva yakawanda ndichiwana zvigadziro zvezvinhu zvakagadziriswa nekombiki yangu yeramera (DSLR). Zvimwe zvandaifunga zvingaita nokuda kwemafirimu 3D, asi zvinhu zvandisingadi kutora kana kusvitsa kubva pakutanga, kana kubva pane chinyorwa chisina chinhu.
Ndakadzidza kuti zvinobvira kutora mifananidzo yakawanda yechinhu, pane dzimwe nzvimbo dzakasiyana-siyana, achifamba-famba chinhu. Nokutora mifananidzo mune fashoni iyi ye 360 degree, iwe unotora tsanangudzo yakakwana iyo software yepamusoro inogona kusimbisa zvifananidzo izvi zvakare pamwe chete kwauri, se 3D model. Iyi nzira kana nzira inozivikanwa se photogrammetry. Vamwe vanoidana kuti 3D kupikisa.
Hezvino izvo Wikipedia inotaura (kunyange zvishoma zvakaoma kupfuura zvandinotsanangura, ndinotenda):
" Photogrammetry isayenzi yekuita zviyero kubva mumifananidzo, kunyanya kugadzirisa nzvimbo chaiyo yepamusoro penzvimbo ... [Iyo] ingashandisa imaging yakakurumidza kusvika nekukurumidza kuti ione, kuyera nekunyora zvakaoma 2-D uye 3-D kufamba minda (onawo sonar, radar, lidar, etc.). Photogrammetry inopa zviyero kubva kure nekuona uye migumisiro yekugadziriswa kwemifananidzo kuva maitiro ekugadzirisa mumagariro ekuedza kufungidzira zvakajeka, nekuwedzera kwakarurama, chaizvoizvo, 3-D zvinyorwa zvayo mukati mekutsvaga munda. "
Ndinosarudza tsanangudzo yakajeka: Kuti ndishandise tsanangudzo iyi, uye nekuita, regai ndikutsanangurire zvandinonzwisisa nekupa kudos apo zvakakodzera; Autodesk uye Reality Computing team yakagadzira software kuti iite izvi zvose zviri nyore uye zvakakurumidza. Iyo software inobva Autodesk ReCap uye kunewo chirongwa chinonzi 123D Catch chinoita kuti izvi zviitike nekombiki yekhamera. Iti Autodesk ReCap team inoda kufungisisa pfungwa yekutora chimwe chinhu chenyika chaiyo uye ichiita chidimbu se: Kutora, Compute, Dza. Vanozviita ne-laser scanning uye ne-photogrammetry, maitiro maviri akasiyana, asi ini ndinonyanya kufunga nezvekupedzisira mune iyi post.
Iyi inokurumidza kusimbisa chikamu chekudhinda kwe 3D nokuti inokubvumira kuumba kubva pane mifananidzo yakawanda, sezvandakambotaura, panzvimbo pebhuku risina chigadzirwa kana peji. Pane zvakawanda zvezvibasa zvinogona kuita izvi kana chimwe chinhu chakadai. Zviviri zvandiri kushanda pakuongorora zvakare: Fyuse (app for iOS uye Android) uye Project Tango kubva kuGoogle (iyo yandanyora pamusoro paForbes pamwe chete. Unogona kuverenga izvozvi.)
Inokurumidza Kukurukura Kwokuti Inoshanda Sei:
Kutanga, unogona kushandisa kamera yekodhidhi, GoPro, kana smartphone kuti utore mifananidzo iyo software ichakubvumira kuti uise pamwe chete mu 3D model. Kana iwe wakamboshandisa panoramic basa pane imwe kamera kamera, iwe une pfungwa yakaoma yekuti izvi zvichaita sei.
Chechipiri, unotora mifananidzo yechinhu kana munhu. Pane mazano mazhinji anowanikwa anokubatsira iwe kuti ugadzire zvakanakisisa 3D model, asi zviri nani kamera yako, zviri nani zviri muhutori hwe 3D. Iwe unogona kutora zvinhu zvakawanda kana kunyange munhu (kana vakaramba vachiripo) ne "chokwadi chekubata" chirongwa.
Chechitatu, software inoita zororo. Iwe unotumira mapepa kuReCap service kana 123D Catch uye ichagadzirisa zvifananidzo izvozvo pamwe chete kuitira kuti iwe zvino uone mazamu mune zvakazara zvitatu zvemaonero. Izvo zvakafanana neGoogle Street View apo iwe unogona kuronga kupoteredza nzvimbo yese-iwe unozviitira iwe "street view" chakakomberedza chinhu. ReCap ichakubvumira kuti uite zvimwe kana zvose zvayo nemaoko - kutsvaga nzvimbo chaiyo kana nzvimbo dzinopindirana, asi vazhinji vedu havazoiti izvozvo uye rega software iite basa rinorema. Nhoroondo yakasununguka inobvumira kusvika pamifananidzo makumi mashanu, zvinopfuura zvakakwana kumutengesi uye kushandiswa kwemabhizimisi maduku.
Ngatitaurire muchidimbu nezve "kuverenga." Dhiyabhorosi kubva munyika yepanyika yakatorwa kuburikidza nekamera yako inotasirwa kune gore (inotora yakawanda yekombiyuta simba; zvakare iwe uri yako yakazara desktop / laptop inogona kubata) uye ReCap Photo service inoita work. Dhaurizhonga yeReCap inobata laser scanning data, asi iwe unoda gore kuitira basa rakaoma rekufananidza nekugadzirisa zvifananidzo, zvishoma kusvika zvino.
Pakupedzisira, pane zvakawanda zvaunotora, iwe uchadzoka ye 3D model munguva inopfuura awa. Ndicho chikonzero chakanaka chinokurudzira kuti usatora kana kutema kubva peji risina chinhu kana skrini. Iwe unogona kuverenga shandisa nzira yako kune imwe mienzaniso yekuti iwe unogona kugadzirisa, tweak, shanduka, kukurumidza kuita yako yekugadzira. Iwe unogona kusvika kune "denga" chikamu nokukurumidza nenzira iyi.
Heano mamwe mashoma mashoma kwauri:
- Autodesk ReCap
- 123D Apps kubva Autodesk
- Photogrammetry peji
- Heano vhidhiyo yakawanda yeprogramr photogrammetry uchishandisa GoPro uye UAV drone.
Imwe shanduro yemutambo uyu yakatanga kubuda mubhuku rangu re 3DRV, pakutanga rakanzi: Chii Chinonzi Photogrammetry. Kubudiswa zvizere: Autodesk inotsigirwa chikamu chemugwagwa wangu wa 3DRV muna 2014.