Momwe mungadziwire tsiku la chithunzi

Zosintha zomaliza: 30/08/2023
Wolemba: Sebastian Vidal

Kutha kudziwa tsiku kuchokera pachithunzi zitha kukhala zofunikira pazaukadaulo, mwina kutsimikizira zowona kuchokera pachithunzi kapena fufuzani chiyambi chake. M'dziko la digito lomwe lili ndi zithunzi, ndikofunikira kukhala ndi zida zoyenera zowunikira ndikuchotsa metadata yomwe imawulula tsiku lenileni lomwe chithunzi chinajambulidwa. M'nkhaniyi, tiwona njira ndi njira zosiyanasiyana zopezera nthawi yeniyeni ya fano, ndikupereka malingaliro olimba aukadaulo omwe amatilola kuti timvetsetse tanthauzo la deti lake.

1. Chiyambi chozindikiritsa tsiku la chithunzi

Kuzindikiritsa kwa tsiku la chithunzi zitha kukhala zovuta, makamaka ngati chithunzicho chilibe metadata kapena zidziwitso zowonetsa zomwe zidatengedwa. Mwamwayi, pali njira ndi zida zosiyanasiyana zomwe zingakhale zothandiza kuthetsa vuto ili.

Njira imodzi yodziwika bwino yodziwira tsiku la chithunzi ndikusanthula metadata yachithunzicho. Izi zitha kuchitika pogwiritsa ntchito mapulogalamu apadera kapena zida zapaintaneti zomwe zimachotsa zomwe zili pachithunzichi. Metadata ingaphatikizepo zambiri monga tsiku ndi nthawi yolengedwa, komanso kamera kapena chipangizo chomwe chagwiritsidwa ntchito. Ngati metadata ilipo, ndizosavuta kudziwa tsiku lachithunzicho molondola.

Ngati sizingatheke kupeza metadata, pali njira zina zomwe zingagwiritsidwe ntchito. Mwachitsanzo, kusaka kwazithunzi mobwerera kumbuyo kumatha kuchitidwa pogwiritsa ntchito makina osakira monga Zithunzi za Google. Mukayika chithunzi chomwe mukufunsidwa, mainjiniwa amasaka zithunzi zofanana pa intaneti ndipo, nthawi zina, adzapereka zambiri za iwo, kuphatikizapo tsiku lawo ndi chiyambi. Njira ina ndikuyang'ana zomwe zili pachithunzichi kuti mupeze zokuthandizani, monga makalendala, zochitika, kapena masitampu a nthawi. Ngakhale njira iyi ingakhale yokhazikika komanso yocheperako, imatha kupereka chidziwitso chofunikira pakuyerekeza tsiku la chithunzi chomwe chikufunsidwa.

2. Njira zodziwira tsiku la chithunzi

Mukafuna kudziwa tsiku lomwe chithunzi chinajambulidwa, pali njira zingapo zomwe zingagwiritsidwe ntchito kuti mudziwe zambiri. Pansipa pali njira zitatu zodziwika bwino komanso zothandiza:

Njira 1: Exif data

Njira yachangu komanso yosavuta yodziwira tsiku la chithunzi ndikugwiritsa ntchito data ya Exif (Exchangeable Image File Format) yomwe yasungidwa pachithunzichi. Izi zikuphatikizapo zambiri monga tsiku ndi nthawi yomwe chithunzi chinajambulidwa, mapangidwe ndi chitsanzo cha kamera, ndi zina zaukadaulo. Kuti mupeze chidziwitsochi, mutha kugwiritsa ntchito wowonera metadata kapena pulogalamu yapadera yomwe imakulolani kuti muwerenge deta ya Exif yachithunzicho. Mukawona metadata, tsiku ndi nthawi yakuwombera zidzawonetsedwa bwino.

Njira 2: Kufananiza kwa Mithunzi

Njira ina yodziwira tsiku la chithunzi ndi kusanthula mithunzi yomwe ili pachithunzichi. Malo aliwonse amakhala ndi momwe amawunikira komanso mbali ya dzuwa nthawi zosiyanasiyana pachaka. Poyerekeza mithunzi yomwe ilipo pachithunzichi ndi nkhokwe ya deta Kuchokera ku ngodya ndi njira ya mithunzi ya malo omwe akufunsidwa, ndizotheka kuyerekezera tsiku lomwe chithunzicho chinatengedwa. Njirayi imafuna chidziwitso cha photogrammetry ndi kupeza zida zapadera.

Njira 3: Nkhani ndi zowonera

Nthawi zina, tsiku la chithunzicho likhoza kuzindikirika posanthula nkhani ndi zomwe zili pachithunzichi. Ngati chithunzicho chili ndi zinthu monga makalendala, zochitika zinazake kapena maumboni a nthawi, ndizotheka kudziwa tsiku lomwe chinajambulidwa. Zizindikiro zowoneka ngati zovala za anthu, ukadaulo wapano kapena zinthu zamafashoni zitha kugwiritsidwanso ntchito kuthandiza kuyika chithunzicho munthawi yake. Komabe, ndikofunikira kuzindikira kuti njira iyi ikhoza kukhala yocheperako ndipo imafuna kutanthauzira molunjika.

3. Exif: Chinsinsi chodziwa tsiku lachithunzi

Tikapeza chithunzi pa intaneti, nthawi zambiri timadabwa kuti chinajambulidwa liti. Mwamwayi, pali njira yodziwira tsiku lenileni la chithunzi: kugwiritsa ntchito chidziwitso cha Exif. Exif, yachidule ya Exchangeable Image File Format, ndi mulingo wogwiritsidwa ntchito ndi makamera a digito kusunga deta yokhudzana ndi chithunzicho, kuphatikiza tsiku ndi nthawi yomwe idajambulidwa.

Kuti mupeze zambiri za Exif pachithunzi, pali zosankha zingapo zomwe zilipo. Imodzi mwa njira zosavuta ndikugwiritsa ntchito zida zapaintaneti. Zosiyanasiyana mawebusayiti Amapereka ntchito zaulere zomwe zimatulutsa ndikupereka deta ya Exif kuchokera pa chithunzi chokwezedwa. Ingokwezani chithunzicho ku imodzi mwamapulatifomuwa ndipo tsiku lojambula lidzawonetsedwa pamodzi ndi zina zofunika.

Ngati mukufuna njira yosinthira makonda kapena kukhala ndi zithunzi zambiri zoti muwunike, mutha kugwiritsanso ntchito mapulogalamu apadera. Pali mapulogalamu omwe amapezeka pa intaneti komanso otsitsa omwe amakupatsani mwayi wofikira metadata ya Exif m'njira zapamwamba kwambiri. Zida izi zimapereka zinthu zosiyanasiyana, monga kuthekera kochotsa zidziwitso za Exif kuchokera pazithunzi m'magulu ndikusefa data yeniyeni monga tsiku lojambula.

4. Momwe mungapezere deta ya EXIF ​​​​ya chithunzi

Kuti mupeze deta ya EXIF ​​​​chithunzi, pali zosankha zingapo zomwe zilipo. Choyamba, ndizotheka kugwiritsa ntchito mapulogalamu apadera osintha zithunzi monga Adobe Photoshop, Lightroom kapena GIMP. Zida izi zimakulolani kuti mutsegule chithunzi ndikupeza metadata ya EXIF ​​​​yokhudzana nayo. Kuti muchite izi, mumangofunika kusankha "Chidziwitso" kapena "Properties" mumenyu ya pulogalamu ndikuyang'ana tabu yomwe ili ndi deta ya EXIF ​​​​.

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Njira ina ndikugwiritsa ntchito chowonera metadata cha EXIF ​​​​pa intaneti kapena kutsitsa pulogalamu yam'manja yomwe imapereka izi. Mapulogalamuwa amakulolani kukweza chithunzi kuchokera pachidacho ndikuwonetsa zonse za EXIF ​​​​zokhudzana nazo. Mapulogalamu ena amaperekanso zina, monga kuthekera kosintha kapena kuchotsa EXIF ​​​​metadata.

Kuphatikiza apo, pali zida zosiyanasiyana zapaintaneti zomwe zimakulolani kuti mupeze deta ya EXIF ​​​​ya chithunzi popanda kukhazikitsa pulogalamu ina iliyonse. Zida izi nthawi zambiri zimakhala zosavuta kugwiritsa ntchito, mumangofunika kukweza chithunzicho patsambalo ndipo deta ya EXIF ​​​​idzawonetsedwa. Ndikothekanso kugwiritsa ntchito mapulagini kapena zowonjezera zomwe zimalola EXIF ​​​​metadata kuwonetsedwa mwachindunji patsamba lomwe chithunzicho chili. Zosankhazi ndizothandiza kwa onse ogwiritsa ntchito luso komanso omwe sadziwa kugwiritsa ntchito pulogalamu yosinthira zithunzi. Nthawi zonse kumbukirani kuyang'ana zinsinsi za data ya EXIF ​​​​musanayambe kugawana chithunzi pa intaneti.

5. Kuwerenga metadata: Kuzindikira tsiku lomwe chithunzi chinajambulidwa

Tsiku lomwe chithunzi chinajambulidwa ndi chidziwitso chosangalatsa kuti mudziwe nthawi yomwe chithunzi china chinajambulidwa. Komabe, nthawi zina chidziwitsochi chikhoza kutayika kapena kusapezeka mosavuta. Munkhaniyi, tikuwonetsani momwe mungawerengere metadata yachithunzi kuti mumvetsetse tsikuli.

1. Yang'anani mawonekedwe azithunzi: Njira yosavuta yowerengera metadata ya chithunzi ndi kudzera m'mafayilo. Dinani kumanja pa chithunzicho ndikusankha "Properties" kuchokera ku menyu otsika. Pa "Zambiri" tabu mungapeze zambiri monga tsiku lolengedwa, tsiku losinthidwa ndi tsiku lofikira. Komabe, muyenera kukumbukira kuti chidziwitsochi sichingakhale cholondola chifukwa chingasinthidwe mosavuta.

2. Gwiritsani ntchito zida zapadera: Pali zida zapaintaneti ndi mapulogalamu apadera omwe amakulolani kuti muwerenge metadata ya chithunzi molondola. Zosankha zina zodziwika zikuphatikiza ExifTool, FotoForensics, ndi Metability QuickFix. Zida izi zimakupatsirani zambiri za metadata yachithunzichi, kuphatikiza tsiku lojambula. Ndikofunika kunena kuti zidazi zingafunike chidziwitso chaukadaulo kuti mugwiritse ntchito.

6. Zida ndi mapulogalamu osanthula tsiku la chithunzi

Pali zida zosiyanasiyana ndi mapulogalamu omwe akupezeka kuti athe kusanthula tsiku lachithunzi. Zida izi ndizothandiza kudziwa nthawi yomwe chithunzi chinajambulidwa, chomwe chingakhale chofunikira kwambiri pakufufuza kwazamalamulo, kutsimikizira kuti zithunzi ndi zowona, komanso kusonkhanitsa umboni wapa digito. M'munsimu muli njira zina zodziwika bwino zowunikira tsiku lachithunzi:

1. ExifTool: Ndi chida cha mzere wa malamulo chomwe chimakulolani kuchotsa ndi kusanthula metadata ya fano, kuphatikizapo tsiku ndi nthawi yomwe inagwidwa. Ndi ExifTool, mutha kupeza mndandanda watsatanetsatane wazithunzi zonse ndikusefa zomwe zikufunika.

2. FotoForensics: Chida ichi chapaintaneti chimagwiritsa ntchito ma aligorivimu ndi njira zazamalamulo kuwulula zambiri zokhuza kutsimikizika ndi kusinthidwa kwa chithunzi. Itha kudziwa ngati tsiku lachithunzichi lasinthidwa ndikupereka zambiri zakusintha komwe kungachitike.

3. Mwamwayi: Chida ichi chimapereka ntchito zambiri zowunikira zithunzi zazamalamulo, kuphatikiza kuchotsa metadata, kuzindikira kusokoneza, ndikutsimikizira tsiku ndi nthawi ya chithunzi. Kuphatikiza apo, ili ndi mawonekedwe owoneka bwino omwe amathandizira kusanthula kwazithunzi.

Izi ndi zina mwa zida zomwe zilipo zowunikira tsiku lachithunzi. Mukamagwiritsa ntchito zidazi, ndikofunikira kukumbukira kuti metadata ya chithunzi imatha kusinthidwa ndipo sikuti nthawi zonse imakhala yodalirika 100%. Ndikoyenera kugwiritsa ntchito zida zingapo zowonjezera kuti mupeze zotsatira zolondola. Nthawi zonse muzikumbukira kukhalabe ndi luso komanso kusalowerera ndale pochita kafukufuku wazithunzi.

7. Kufunika kwa kukhulupirika kwa metadata pozindikira tsiku la chithunzi

Metadata ya chithunzi ndiyofunikira kuti mudziwe tsiku lomwe chithunzicho chidzajambulidwa. Kukhulupirika kwa metadata iyi kumachita mbali yofunika kwambiri pakuwonetsetsa kwanthawi yayitali ya chithunzichi. Apa tikupereka zina masitepe ofunikira kutsimikizira kuzindikirika kolondola kwa tsikulo zithunzi zanu pogwiritsa ntchito metadata.

Gawo 1: Pezani metadata yazithunzi. Mutha kuchita izi pogwiritsa ntchito zida zosiyanasiyana zapaintaneti kapena mapulogalamu osintha zithunzi. Onetsetsani kuti mwasankha njira yomwe imakulolani kuti muwone metadata yonse, kuphatikizapo zambiri monga tsiku ndi nthawi yojambula.

Khwerero 2: Unikaninso magawo okhudzana ndi metadata. Yang'anani mosamala zomwe zaperekedwa pa deti ndi nthawi. Magawo osiyanasiyana amatha kuwoneka kutengera kamera kapena chipangizo chomwe chimagwiritsidwa ntchito kujambula chithunzi. Zitsanzo zina Minda yodziwika ndi "Tsiku ndi nthawi yopangidwa" kapena "Tsiku loyambirira ndi nthawi".

8. Kutenganso tsiku la chithunzi popanda chidziwitso cha EXIF ​​​​

Bwezerani tsiku lachithunzi popanda chidziwitso cha EXIF ​​​​ Zitha kukhala zovuta, koma ndi njira ndi zida zoyenera, ndizotheka kupeza pafupifupi tsiku lomwe chithunzicho chinajambulidwa. Ngakhale metadata ya chithunziyo ilibe zambiri za EXIF ​​​​, palinso zina zomwe tingatsatire kuti tipeze kuyerekeza kolondola.

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Imodzi mwa njira zosavuta ndi fufuzani tsatanetsatane wa chithunzicho. Mwachitsanzo, mutha kusaka nyumba, magalimoto, zovala kapena zinthu zina zomwe zingakupatseni lingaliro lanthawi yomwe chithunzicho chidajambulidwa. Mukakhala ndi kuyerekezera, mungathe kuchita kusaka pa intaneti kuti muyang'ane zithunzi zofananira zomwe zidatengedwa panthawiyo ndikuwona ngati zikugwirizana.

Njira ina yothandiza ndi fufuzani zambiri zakunja. Mwachitsanzo, ngati chithunzicho chidajambulidwa pa chochitika china, mutha kusaka nkhani kapena zolemba zokhudzana ndi chochitikacho ndikuwunika tsiku lomwe chidachitika. Komanso, ngati mukudziwa kwa munthuyo yemwe adatenga chithunzicho, mutha kumufunsa ngati akukumbukira tsiku lomwe adachijambula kapena ali ndi zithunzi zowonjezera zomwe zitha kukhala ndi chidziwitso cha EXIF ​​​​chomwe chingathandize kuzindikira.

9. Njira zamalamulo zodziwira tsiku loyambirira la chithunzi

Pali njira zingapo zazamalamulo zomwe zimalola kudziwa tsiku loyambirira la chithunzi. Njirazi ndizothandiza pazochitika zomwe kutsimikizika kwa chithunzi cha digito kumafunika kutsimikiziridwa, monga pakufufuza zaupandu kapena mikangano yamalamulo. M'munsimu muli njira zitatu zomwe zimagwiritsidwa ntchito kwambiri:

1. Metadata yazithunzi: Metadata ndi zina zowonjezera zomwe zasungidwa mufayilo yazithunzi zomwe zimapereka zambiri monga tsiku ndi nthawi yomwe chithunzicho chinajambulidwa, chipangizo chomwe chinagwiritsidwa ntchito, ndi malo. Kuti mupeze metadata, zida zaukadaulo zama digito kapena owonera ma metadata enieni angagwiritsidwe ntchito. Mapulogalamuwa amakulolani kuti muwone metadata yazithunzi ndikuzindikira tsiku loyambirira.

2. Kusanthula zolakwika za kukakamiza: Zithunzi zama digito nthawi zambiri zimapanikizidwa kuti zitenge malo ocheperako. Panthawiyi, zolakwika zinazake zimatha kuchitika m'mafayilo. Kusanthula mwatsatanetsatane za zolakwika izi zitha kuwulula zowunikira tsiku loyambirira lachithunzichi. Zida zilipo zomwe zimasanthula zolakwika zapaintaneti ndikupereka chidziwitso chofunikira kuti mudziwe zenizeni komanso tsiku lachithunzicho.

3. Kufananiza Zomwe Zilipo: Ngati chithunzi chikuganiziridwa kuti chinasinthidwa kapena kusinthidwa, kufananitsa zinthu kungagwiritsidwe ntchito kuti muwone ngati pali kusiyana kowoneka kapena umboni wakusintha. Zida zowunikira zithunzi zitha kugwiritsidwa ntchito kufananiza chithunzi chokayikitsa ndi kope loyambirira, kuwunikira kusiyana ndikupereka tsatanetsatane wa zosintha zomwe zachitika. Njirayi ingathandize kudziwa ngati chithunzi choyambirira chasinthidwa ndikupereka zidziwitso za nthawi yomwe chinyengocho chinachitidwa.

10. Kuganizira mwapadera pozindikira tsiku la chithunzi chosindikizidwa

Pankhani yozindikira tsiku la chithunzi chomwe chasindikizidwa, pali zinthu zina zapadera zomwe muyenera kukumbukira. Mugawoli, tiwona njira ndi zida zosiyanasiyana zomwe zingakuthandizeni kudziwa tsiku lenileni lomwe chithunzicho chinajambulidwa.

1. Fufuzani masitampu ooneka: Yambani ndi kubwereza mosamalitsa chithunzi chosindikizidwacho kuti muone masitampu a nthawi kapena mawu aliwonse amene angasonyeze tsikulo. Izi zingaphatikizepo masitampu, malembo, zolemba, ngakhale tsiku lomwe lasindikizidwa m'mphepete mwa chithunzicho. Mukapeza chilichonse mwa izi, mutha kudziwa mosavuta tsiku lachithunzicho.

2. Yerekezerani ndi zinthu zina: Ngati palibe zizindikiro za nthawi pa chithunzi chosindikizidwa, mungayese kuchifanizitsa ndi zinthu zina zomwe zimawoneka pachithunzichi. Mwachitsanzo, mutha kuyang'ana maumboni a zochitika zakale, mafashoni, luso lamakono, kapena kusintha kwa malo kuti akuthandizeni kuyerekezera tsiku. Kuphatikiza apo, ngati mutha kupeza zithunzi zina za chochitika chomwechi kapena malo omwe adatengedwa nthawi zosiyanasiyana, mutha kupanga kufananitsa komwe kumakupatsani lingaliro lolondola la tsikulo.

11. Mavuto omwe amapezeka pozindikira tsiku la chithunzi chakale

Tikamasanthula chithunzi chakale, nthawi zambiri timakumana ndi zovuta poyesa kudziwa tsiku lenileni. Mwamwayi, pali njira zingapo ndi zida zomwe zingatithandize pa ntchitoyi. Nawa zovuta zomwe zimachitika nthawi zambiri komanso momwe mungathanirane nazo kuti mupeze tsiku lolondola:

1. Kusowa chidziwitso: Nthawi zambiri, zithunzi zakale sizitsagana ndi tsiku kapena chidziwitso china chilichonse. Ngati ndi choncho, titha kuyamba ndikuyang'ana zowonera pachithunzicho. Samalani tsatanetsatane wa zovala, masitayelo atsitsi, luso lamakono lomwe liripo, kapena zinthu zina zomwe zingasonyeze nyengo inayake. Kuonjezera apo, kufufuza mbiri yakale ya malowo ndi anthu omwe akukhudzidwawo kukhoza kuwunikira tsiku lomwe likuyembekezeka.

2. Kuwonongeka ndi kuzimiririka: Vuto linanso lodziwika bwino ndi kuwonongeka kwa zithunzi pakapita nthawi, zomwe zimapangitsa kuti zikhale zovuta kuzindikira zofunikira. Ngati chithunzicho chili chobisika kapena chazimiririka, titha kuyesa kugwiritsa ntchito zida zosinthira zithunzi kuti ziwoneke bwino komanso kusiyanitsa. Titha kufananizanso chithunzicho ndi zithunzi zofananira zanthawi yomweyo kuti tiyang'ane zofanana zamafashoni, zomangamanga kapena zinthu zina zomwe zimatilola kuyerekeza tsikulo.

3. Kusanthula kwa zamalamulo: Nthawi zina, tsiku lenileni likakhala lofunika, pangakhale kofunikira kusanthula chithunzicho. Izi zimaphatikizapo kugwiritsa ntchito njira zasayansi ndi zida zapamwamba kuti mufufuze bwino chithunzicho. Chitsanzo cha izi ndi chibwenzi cha carbon-14 chomwe chimagwiritsidwa ntchito pa inki kapena mapepala omwe amagwiritsidwa ntchito posindikiza chithunzicho. Njirayi ndiyothandiza makamaka pochita ndi zithunzi zamtengo wapatali za mbiri yakale kapena zamalamulo.

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12. Kugwiritsa ntchito mwanzeru kudziwa tsiku lenileni la chithunzi

Imodzi mwa njira zothandiza kwambiri zogwiritsira ntchito tsiku lenileni la chithunzi ndi kufufuza kwazamalamulo. Ofufuza amatha kudziwa mwatsatanetsatane zochitika zaupandu posanthula nthawi ya zithunzi zojambulidwa. Izi zimawathandiza kukhazikitsa nthawi yolondola komanso kukonzanso zochitika molondola.

Ntchito ina yothandiza yodziwa tsiku lenileni la chithunzi ndikukonza ndi kukonza mafayilo azithunzi. Nthawi zambiri Tiyenera kusanja zithunzi zathu ndi tsiku kuti tipeze zomwe tikufuna. Podziwa tsiku lenileni, titha kusanja zithunzi kukhala zikwatu pachaka, mwezi kapena tsiku, kupangitsa kuti zikhale zosavuta kupeza ndikuwongolera zakale.

Pomaliza, kudziwa tsiku lenileni la chithunzi kungakhale kothandiza pankhani ya zolemba zakale. Akatswiri a mbiri yakale ndi osunga zakale amagwiritsira ntchito chidziŵitso chimenechi kutsimikizira nthaŵi ya zochitika ndi kukonzanso mbiri yakale. Komanso, tsiku lenileni la chithunzi lingathandize kutsimikizira kapena kutsutsa mfundo zina kapena umboni wokhudza chochitika china.

13. Kugwiritsa ntchito chidziwitso cha tsiku lachithunzi m'magawo azamalamulo ndi azamalamulo

Kuzindikiritsa tsiku la chithunzi kungakhale kofunika kwambiri pazamalamulo ndi zamalamulo, chifukwa kungapereke umboni wamphamvu wochirikiza kapena kutsutsa umboni. Pali njira zosiyanasiyana zogwiritsira ntchito njirayi m'maderawa, zomwe zimalola akatswiri kusanthula chithunzithunzi chowona ndikuwona ngati chasinthidwa kapena kusinthidwa mwanjira iliyonse.

Kuti mudziwe tsiku lachithunzi m'magawo azamalamulo ndi zamalamulo, ndikofunikira kutsatira njira zingapo. Choyamba, tikulimbikitsidwa kugwiritsa ntchito zida zapadera, monga mapulogalamu azamalamulo kapena pulogalamu yowunikira zithunzi, zomwe zimakulolani kuti muwone metadata ya chithunzicho. Metadata iyi ili ndi zambiri monga tsiku ndi nthawi yomwe chithunzicho chinajambulidwa, kamera yomwe idagwiritsidwa ntchito, malo, pakati pa data ina yoyenera.

Metadata yazithunzi ikapezedwa, ndikofunikira kutsimikizira zowona zake. Kuti muchite izi, njira zotsimikizira zingagwiritsidwe ntchito, monga kufananiza metadata ndi magwero ena odalirika. Kuphatikiza apo, ndi bwino kusanthula zinthu zina za chithunzichi zomwe zingapereke zidziwitso za tsiku lojambula, monga zovala za anthu omwe akuwonetsedwa, ukadaulo womwe ulipo pachithunzichi, kapena momwe chilengedwe chimakhalira. Kusanthula mwatsatanetsatane kumeneku kungathandize kudziwa zowona za chithunzi chomwe chikufunsidwa.

14. Mapeto ndi malangizo kudziwa tsiku la chithunzi

Pomaliza, kudziwa tsiku la chithunzi kungakhale kovuta koma kotheka ngati njira zina zitsatiridwa. Choyamba, ndikofunikira kuyang'ana zomwe zilipo mu metadata yazithunzi, monga tsiku lolenga ndi kusintha. Izi zitha kupezeka pogwiritsa ntchito zida zowonera metadata kapena kudzera pamalamulo pamzere wamalamulo.

Njira ina ndiyo kugwiritsa ntchito njira zowunikira zowonera kuti muzindikire mawonekedwe omwe angasonyeze nthawi yomwe chithunzicho chidajambulidwa. Izi zingaphatikizepo kufanizira zovala za anthu pachithunzichi ndi zithunzi zochokera nthawi zosiyanasiyana kapena kuyang'ana zinthu zomwe zasintha pakapita nthawi, monga nyumba, magalimoto, kapena luso lamakono.

Kuonjezera apo, ndizothandiza kuyang'ana zambiri zokhudzana ndi chithunzicho, monga chochitika kapena malo omwe chinajambulidwa. Izi Zingatheke kuchita zoyankhulana ndi anthu omwe analipo panthawi yogwidwa kapena kufufuza zolemba zokhudzana ndi chochitikacho. Ndikoyeneranso kufananiza chithunzicho ndi zithunzi zina zofananira zomwe zidatengedwa nthawi imodzi kuti mudziwe zambiri za tsiku lenileni.

Mwachidule, kudziwa tsiku la chithunzi kungafune njira zosiyanasiyana komanso magwero a chidziwitso. Si nthawi zonse zotheka kudziwa tsikulo molondola, makamaka ngati palibe zambiri. Komabe, pogwiritsa ntchito zida zowonera metadata, kusanthula kwazithunzi, ndikusaka zambiri zamakina, mutha kuwonjezera mwayi wopeza kuyerekezera kolondola kwa deti la chithunzi. Kumbukirani kuti njirazi zimatha kusiyanasiyana malinga ndi mtundu wa metadata yomwe ilipo komanso kupezeka kwa zidziwitso zanthawi zonse.

Pomaliza, kumvetsetsa momwe mungadziwire tsiku lachithunzi ndikofunikira kuti muwunike bwino ndikugwiritsa ntchito zida zama media. Pogwiritsa ntchito zida ndi njira zomwe zilipo, ndizotheka kuchotsa metadata ndikupeza chidziwitso cha tsiku lachithunzichi. Kaya ndi kusunga zinthu zakale, kufufuza, kapena kungofuna kukhutiritsa, kuchitapo kanthu moyenera kudzatsimikizira kuti mfundo zimene zatengedwa n’zodalirika komanso zothandiza. Ndi kusinthika kosalekeza kwa matekinoloje ndi kupita patsogolo kwa kujambula kwa digito, ndikofunikira kuti mukhale ndi chidziwitso panjira zosiyanasiyana zodziwira tsiku pazithunzi. Podziwa bwino izi, ogwiritsa ntchito azitha kugwiritsa ntchito bwino chilengedwe chonse chazithunzi za digito zomwe tikukhalamo lero.

Momwe mungadziwire tsiku la chithunzi

Zosintha zomaliza: 29/08/2023
Wolemba: Sebastian Vidal

M'dziko la digito momwe zithunzi zimagwira ntchito yofunika kwambiri pamoyo wathu watsiku ndi tsiku, pakufunika kudziwa tsiku lomwe adajambulidwa. Kupeza tsiku lenileni la chithunzi kungakhale kothandiza kwambiri posunga zolemba zakale komanso pakufufuza zaukadaulo komanso zazamalamulo ⁤ku zida zapamwamba kwambiri zomwe ukadaulo wamakono umatipatsa. Tiyeni tipitilize kuyang'ana makiyi kuti tiwulule zinsinsi za tsikuli kuchokera pachithunzi!

Chiyambi

Ndilo gawo lalikulu la chikalata, chifukwa limapereka chidziwitso chofunikira pamutu womwe uyenera kukambidwa. Gawoli likufuna kukopa chidwi cha owerenga ndikupereka chithunzithunzi cha zomwe zidzakambidwe m'malemba onse. Ndikofunikira kuti zikhale zomveka bwino komanso zachidule, kuwonetsa zolinga za chikalatacho ndikukhazikitsa maziko omvetsetsa bwino.

Choyamba, ndikofunikira kuwonetsa kufunikira kwa kukonzedwa bwino. Gawoli liyenera kukhala ndi kufotokozera mwachidule za mutuwo, kufotokoza zolinga za kafukufuku ndi zifukwa zake. Kuphatikiza apo, iyenera kuphatikiza malire a kuchuluka⁢ kwa chikalatacho, kufotokoza mbali zomwe zidzayankhidwe ndi zomwe zidzasiyidwe. Kuyika malireku ndikofunikira kuti mutsimikizire zomwe owerenga akuyembekezera komanso kupewa chisokonezo pa zomwe zidzakambidwe.

Kumbali ina, ikhoza kuphatikizapo ndemanga yachidule ya mabuku omwe alipo pa mutuwo. Izi zidzalola owerenga kugwirizanitsa kafukufuku mkati mwa gawo la maphunziro ndi kumvetsetsa momwe amathandizira pa chidziwitso chomwe chilipo. Momwemonso, zoperewera zamaphunziro am'mbuyomu zitha kutchulidwa komanso momwe kafukufuku wapano akufunira kuthana ndi izi. Ndemanga zamabuku izi nazonso zingakhale zothandiza monga kalozera kwa owerenga, kupereka maumboni ofunikira omwe amakulitsa kumvetsetsa kwawo mutuwo.

N’chifukwa chiyani kuli kofunika kudziwa tsiku la chithunzi?

Kufunika kodziwa tsiku la chithunzi kwagona mu mbiri yake komanso mbiri yakale. Zithunzi ⁤ndi zojambulidwa zomwe zimajambula nthawi ndikutilola kukumbukira kukumbukira. Kudziwa tsiku lomwe chithunzi chinajambulidwa n'chofunika ⁢ pokhazikitsa nkhani yake ndikumvetsetsa kufunikira kwake ku zochitika zina kapena nthawi.

Komanso, tsiku kuchokera pachithunzi Zingakhalenso zofunikira kutsimikizira zambiri ndi maumboni. M'mikhalidwe yomwe ikufunika kulondola komanso kunena zoona, monga kufufuza kwazamalamulo, malipoti atolankhani kapena milandu, tsiku loperekedwa ndi chithunzi lingagwiritsidwe ntchito ngati umboni wolimba. Pokhala umboni wowoneka bwino wa zomwe zidachitika m'mbuyomu, detilo litha kuthandizira kapena kutsutsa zonena ndikumveketsa zovuta.

Pomaliza, kudziwa deti⁤ la chithunzi kumathandizira kukonza ndi kusunga zolemba zathu zakale. Zithunzi ndi gawo la mbiri yathu yaumwini ndi yabanja. Pokhala ndi deti la chithunzi chilichonse, titha kuzigawa motsatira nthawi ndikukhazikitsa nthawi yomwe imatilola kupanganso zochitika ndikutsatira kusinthika kwa moyo wathu. Kuphatikiza apo, tsikuli limatithandiza kusunga zithunzizo mwadongosolo, kuziteteza kuti zisawonongeke kapena kutayika.

Exif: ⁣ Chinsinsi chopezera deti la chithunzi

Metadata ya chithunzi, yomwe imadziwika kuti Exif (Exchangeable Image File Format), ili ndi zambiri ⁢zachithunzicho, kuphatikiza tsiku lomwe chinajambulidwa. Chinsinsi chopeza tsikuli ndikumvetsetsa momwe mungawerenge ndikugwiritsa ntchito deta ya Exif.

Zambiri za tsiku ndi nthawi mu Exif metadata ndizothandiza kwambiri pakukonza ndikuyika zithunzi zambiri. Podziwa tsiku lenileni limene chithunzi chinajambulidwa, tingathe kuziika m’magulu osiyanasiyana malinga ndi zochitika, kupanga maalbamu otsatizana ndi zaka, ndiponso kufufuza mwatsatanetsatane mu laibulale yathu ya zithunzi.

Kuti mupeze metadata ya Exif ndikuchotsa tsikulo pachithunzi, pali zida zingapo zomwe zilipo. Titha kugwiritsa ntchito mapulogalamu apadera, monga Adobe Photoshop o Lightroom, yomwe imatilola kuwona ndikusintha data ya Exif. Palinso mapulogalamu aulere apa intaneti ndi mapulogalamu⁤ omwe amapereka magwiridwe antchito omwewo. Kuphatikiza pa tsikuli, metadata ya Exif imathanso kupereka zambiri za kamera yomwe imagwiritsidwa ntchito, mawonekedwe owonekera, malo, komanso makonda amtundu wa Flash ndikupeza zambiri pazithunzi zanu ndi thandizo la Exif!

Momwe mungawerenge metadata ya Exif kuchokera pa chithunzi

Kuti muwerenge metadata ya Exif ya chithunzi, muyenera kugwiritsa ntchito chida chapadera chotchedwa Exif viewer. Metadata iyi imapereka⁢ zambiri zamtengo wapatali za chithunzicho, monga tsiku ndi nthawi yomwe idatengedwa, zoikamo za kamera, malo a GPS, kamera ⁢chitsanzo⁢, ndi zina zambiri. Pansipa pali njira zowerengera metadata ya Exif⁢:

1. Koperani ndi kukhazikitsa Exif viewer pa chipangizo chanu. Pali zosankha zingapo zomwe zilipo pa intaneti, zaulere komanso zolipira.

2. Tsegulani wowonera Exif ndikulowetsani chithunzi chomwe mukufuna kuwerenga metadata.

3. Chithunzicho chitakwezedwa, mudzatha kuwona zonse zomwe zilipo mu metadata ya Exif. Izi zingaphatikizepo kabowo, kuthamanga kwa shutter, ISO, zambiri zamagalasi ogwiritsidwa ntchito, kuyera koyera, ndi zina zambiri. Kuphatikiza apo, mudzatha kuwona malo a GPS ngati chidziwitsochi chidatsegulidwa mu kamera panthawi yojambula chithunzi.

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Mwachidule, kuwerenga metadata ya Exif ya chithunzi ndi njira yothandiza kuti mudziwe zambiri za chithunzicho ndi momwe mungajambulire. Ndi wowonera woyenera wa Exif, mudzatha kuwulula zinsinsi zomwe chithunzi chilichonse chimakhala nacho ndikuphunzira zambiri za njira zomwe wojambula zithunzi amagwiritsa ntchito. Onani⁢ ndikupeza zambiri zobisika pachithunzi chilichonse!

Mapulogalamu ndi mapulogalamu owerengera metadata ya Exif

Metadata ya Exif (Exchangeable Image File Format) ili ndi chidziwitso chatsatanetsatane chokhudza chithunzi, monga tsiku ndi nthawi yojambulidwa, mtundu wa kamera womwe wagwiritsidwa ntchito, ndi zoikamo za kamera. Izi ndizofunikira kwa ojambula ndi akatswiri omwe akufuna kusanthula ndikusintha zithunzi zawo moyenera. Komabe, popanda zida zoyenera⁤, zitha kukhala zovuta kupeza ndikuwerenga metadata iyi. Mwamwayi, pali mapulogalamu ndi mapulogalamu angapo omwe amathandizira njirayi ndikukulolani kuti muwone ndikugwiritsa ntchito metadata ya Exif ya a. njira yothandiza.

Pansipa pali mapulogalamu ndi mapulogalamu ena otchuka owerengera metadata ya Exif:

  • ExifTool: Chida champhamvu chamzerewu champhamvuchi chimakhala chosunthika kwambiri ndipo chimathandizira mitundu ingapo yamafayilo. Zimakupatsani mwayi wotulutsa ndikuwonetsa zambiri monga malo a GPS, kuthamanga kwa shutter, komanso kukhudzidwa kwa ISO.
  • Mawonekedwe a Xn: Wowonera zithunzi ndi wokonzekera amapereka mawonekedwe owoneka bwino komanso osavuta kugwiritsa ntchito Kuphatikiza pa kulola kuwonekera kwa metadata ya Exif, imaperekanso ntchito zosinthira ndikukulolani kutumiza deta. ku mitundu yosiyanasiyana, monga HTML kapena CSV.
  • Adobe ⁤Bridge: Monga gawo la Adobe suite, chida ichi chimagwiritsidwa ntchito kwambiri ndi akatswiri opanga zinthu. Sikuti zimangopangitsa kuti zikhale zosavuta kuwona ndikusintha metadata ya Exif, komanso imapereka njira zosankhira ndikuyika ma tag kuti mukonzekere mosavuta.

Mapulogalamuwa ndi mapulogalamuwa amapatsa ogwiritsa ntchito njira yosavuta komanso yabwino yopezera ndikuwerenga metadata ya Exif ya zithunzi zawo. Kaya mukufuna zida izi pazolinga zaukadaulo, zaumwini, kapena zamagulu, chilichonse chimakhala ndi zofunikira kuti zikwaniritse zosowa zanu. Onani zosankhazi ndikusankha yomwe ikugwirizana bwino ndi momwe mumajambula.

Momwe mungadziwire tsiku la chithunzi pa chipangizo cha Android

Momwe mungadziwire tsiku la chithunzi pa chipangizo cha Android

Ngati munayamba mwakhalapo ndi chidwi chodziwa pamene chithunzi chinajambulidwa pa wanu Chipangizo cha Android, Muli pamalo oyenera. Kenako, ndikuphunzitsani njira zitatu zosavuta kudziwa tsiku la chithunzi pa chipangizo chanu cha Android.

1. Mu pulogalamu ya Gallery:

Choyamba, tsegulani pulogalamu ya "Gallery" pa chipangizo chanu cha Android. Sankhani chithunzi chomwe mukufuna kudziwa deti lake, kenako dinani chizindikiro cha "Zambiri" (chikhoza kukhala ngati madontho atatu oyimirira" kapena mawu oti "Zambiri"). Mpukutu pansi mpaka mutapeza gawo la "Image Details" ndikuyang'ana gawo la "Date". Kumeneko mudzapeza tsiku lenileni limene chithunzicho chinatengedwa.

2. Kupyolera mu pulogalamu ya chipani chachitatu:

Pali mapulogalamu angapo omwe amapezeka mu Play⁤ Store omwe amakulolani kuti muwone zambiri za chithunzi, kuphatikiza tsiku lomwe chinajambulidwa. Zosankha zina zodziwika ndi "EXIF Viewer" ndi "Photo Exif Editor". Mapulogalamuwa amakulolani kuti muwone ndikusintha metadata ya zithunzi, kuphatikiza tsiku ndi nthawi yomwe kujambula.

3. Kugwiritsa ntchito pulogalamu yosinthira pakompyuta yanu:

Ngati mukufuna kugwiritsa ntchito pulogalamu pakompyuta yanu kuti mudziwe tsiku la chithunzi pa chipangizo cha Android, mutha kusamutsa chithunzicho ku PC yanu ndikuchitsegula mumkonzi wazithunzi monga Adobe Photoshop kapena GIMP. M'mapulogalamuwa, mudzatha kupeza "metadata" yachithunzichi, pomwe mudzapeza gawo la "Creation date" kapena "Deti losintha". Kumeneko mukhoza kuwona zambiri za nthawi yomwe chithunzicho chinatengedwa.

Momwe mungadziwire tsiku la chithunzi pa chipangizo cha iOS

Ngati mukufuna kudziwa tsiku limene chithunzi chinatengedwa wanu chipangizo cha iOS, muli pamalo oyenera. Ngakhale tsiku losasinthika silikuwonetsedwa pachithunzipa, pali njira zosavuta zopezera izi. Apa tikuwonetsani zosankha kuti mupeze tsiku lachithunzi pazida zanu za iOS popanda zovuta.

1. Kugwiritsa ntchito Photos app: Tsegulani pulogalamu ya Photos pa chipangizo chanu cha iOS ndikusankha chithunzi chomwe mukufuna kudziwa tsiku. Dinani batani la "Zambiri" lomwe lili pakona yakumanja kwa chinsalu. Mpukutu pansi mpaka mutapeza ⁢ "Tsiku ndi Nthawi" gawo limene mudzawona tsiku lenileni ndi nthawi yomwe chithunzicho chinajambulidwa. Ndizosavuta!

2. Kugwiritsa ntchito pulogalamu ya chipani chachitatu: Pali mapulogalamu angapo omwe alipo mu Sitolo Yogulitsira Mapulogalamu zomwe zimakupatsani mwayi wopeza zambiri zazithunzi zanu, kuphatikiza tsiku lojambula. Ena mwa mapulogalamuwa amaperekanso zina zowonjezera monga kusintha kwa metadata. Sakani mu⁤ App Store mawu osakira ngati "metadata viewer" kapena "photo date viewer" kuti mupeze pulogalamu yoyenera pazosowa zanu.

Momwe mungadziwire tsiku la chithunzi pa kamera ya digito

Tsikuli ndi chinthu chofunikira kwambiri kwa anthu ambiri poyang'ana zithunzi zawo pa kamera ya digito. Kudziwa tsiku lolondola kungakhale kothandiza pokonza zithunzi, kuzindikira nthawi yeniyeni, ndi kusunga kukumbukira. Apa tikufotokozera njira zitatu zosavuta kudziwa tsiku la chithunzi pa kamera ya digito.

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1. Zosintha za tsiku ndi nthawi pa kamera:

  • Pezani zosintha za kamera yanu ya digito.
  • Yang'anani njira ya "Tsiku ndi nthawi" kapena zofanana.
  • Khazikitsani tsiku ndi nthawi yapano pogwiritsa ntchito zowongolera za kamera.
  • Onetsetsani kuti zokonda zasungidwa bwino.

2. Zambiri za Exif:

  • Tumizani chithunzicho ku kompyuta yanu pogwiritsa ntchito a Chingwe cha USB kapena khadi la memory.
  • Tsegulani chithunzicho ndi chowonera chothandizira.
  • Pazokonda zowonera, yang'anani njira ya "Exif data"⁤ kapena "Zidziwitso zazithunzi".
  • Pezani gawo la tsiku ndi nthawi kuti mumve zambiri za kujambula.

3. Mapulogalamu osintha zithunzi:

  • Lowetsani chithunzicho mu pulogalamu yosinthira zithunzi monga Adobe Photoshop kapena GIMP.
  • Yang'anani njira ya "Properties" kapena "Image Information".
  • Pazenera la katundu, onani gawo la tsiku ndi nthawi kuti mudziwe zambiri zazithunzi.
  • Kumbukirani kusunga zosintha zilizonse pa chithunzi⁢ mutayang'ana tsiku.

Ndi njira zosavuta izi, mudzatha kudziwa tsiku la "chithunzi" chojambulidwa ndi kamera ya digito ndikuwonetsetsa kuti zokumbukira zanu zakonzedwa bwino ⁣ ndi kusungidwa.

Momwe mungadziwire tsiku la chithunzi chosindikizidwa

Nthawi zina timapeza zithunzi zosindikizidwa n’kumadabwa kuti zinajambulidwa liti. Mwamwayi, pali njira zingapo ⁢zodziwira tsiku la chithunzi chosindikizidwa. Nazi njira zina zomwe mungasankhe:

1. Yang'anani zizindikiro kapena masitampu: Makamera ena "amasindikiza" deti pazithunzi. Yang'anani pakona kapena kumbuyo kwa chithunzi kuti mupeze sitampu kapena chizindikiro chomwe chikuwonetsa tsiku lojambulidwa. ⁢Chonde dziwani kuti njirayi imagwira ntchito ngati kamera inali ndi izi ⁢yathandizidwa.

2. Yang'anani tsatanetsatane wa chithunzi: Ngati simukupeza chizindikiro kapena sitampu, mutha kuyang'ana tsatanetsatane wa chithunzicho kuyesa kutsimikizira tsikulo. Yang'anani zovala za anthu, masitayelo atsitsi, magalimoto, kapena zinthu zina m'chithunzichi. Chitani kafukufuku wamafashoni ndi masitayelo anthawi kuti mudziwe zambiri za nthawi yomwe chithunzicho chinajambulidwa.

3. Pitani kuukadaulo: Ngati njira zomwe zili pamwambazi sizikugwira ntchito, mutha kugwiritsa ntchito zida za digito⁤ kuti mudziwe tsiku la chithunzi chosindikizidwa.⁢ Jambulani chithunzichi ndikugwiritsa ntchito mapulogalamu osintha zithunzi ⁣kusanthula metadata. Metadata ndi zina zowonjezera zomwe zimasungidwa mufayilo yazithunzi ndipo zingaphatikizepo tsiku lojambulidwa. Mutha kugwiritsanso ntchito mapulogalamu am'manja opangidwa kuti azindikire ndikusanthula zithunzi, zomwe zingakupatseni zambiri za tsiku lomwe chithunzicho chinajambulidwa.

Njira zina zodziwira tsiku lachithunzi

Nthawi zina pamafunika kudziwa tsiku lenileni lomwe chithunzi chinajambulidwa pazifukwa zosiyanasiyana, monga kudziwa ngati chikalata chowonekera kapena kutsimikizira kuti chithunzicho ndi chowonadi. ⁣Ngakhale⁤ makamera adijito nthawi zambiri amasunga izi mu metadata ya zithunzi, nthawi zina izi sizikupezeka kapena zachotsedwa. Komabe, pali njira zina zomwe zingatithandize kudziwa tsiku la chithunzi molondola.

Njira yoyamba imakhala ndi kusanthula zinthu zomwe zili pachithunzichi kuti zitsimikizire tsiku lomwe zidajambulidwa, mwachitsanzo, ngati chithunzicho chikuwonetsa mtundu wagalimoto, ndizotheka kuchita kafukufuku pachaka chopanga chithunzicho. chitsanzo chimenecho. Mwanjira iyi, tikhoza kukhazikitsa nthawi yomwe chithunzicho chinajambulidwa. Kuonjezera apo, tikhoza kuyang'ana zovala za anthu omwe amawoneka pachithunzichi, popeza mafashoni ndi machitidwe amasintha pakapita nthawi, zomwe zingatithandize kuchepetsa nthawi yojambula kwambiri.

Njira ina ndiyo kugwiritsa ntchito mapulogalamu kapena mapulogalamu owunikira zithunzi, omwe amatha kuwulula zobisika pachithunzichi zomwe zingatithandize kudziwa tsiku lenileni lojambulidwa. Zida izi zimatha kutulutsa zambiri kuchokera ku ma pixel a chithunzi, monga kuchuluka kwa phokoso kapena ma compression, zomwe zitha kuwonetsa zaka za chithunzicho. Kuphatikiza apo,⁤ mapulogalamu ena amakulolani kufananiza zithunzi ndi database zithunzi zakale kuti mupeze zofanana.

Malangizo omasulira molondola ⁤deti la chithunzi

Deti la chithunzi lingakhale gwero lamtengo wapatali lachidziwitso chothandizira kumvetsetsa nthawi ndi kufunika kwa chochitika chojambulidwa. Komabe, kutanthauzira molondola tsikuli kungakhale kovuta, makamaka pochita ndi zithunzi za digito kapena zakale. Nawa maupangiri othandiza ⁢ okuthandizani kutanthauzira molondola tsiku pa chithunzi:

1. Tsimikizirani metadata: Onetsetsani kuti mwawunikanso metadata ya chithunzicho, yomwe ili ndi zambiri za tsiku lopangidwa, kamera yomwe idagwiritsidwa ntchito, ndi zina zofunika. Mutha kupeza izi pazokonda pazithunzi kapena kugwiritsa ntchito mapulogalamu apadera.

2. Unikani zinthu zowoneka: Yang'anani mosamalitsa ⁤zowoneka pachithunzipa kuti mudziwe zambiri za tsiku lake. Yang'anani zovala, masitayelo atsitsi, zinthu, ndi maziko omwe ali pachithunzichi. Zinthu izi zitha kupereka chidziwitso⁤ mafashoni ndi masitaelo anthawi yomwe chithunzicho chidajambulidwa.

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3. Fananizani ndi zochitika zodziwika: Ngati muli ndi chidziwitso chilichonse chokhudza chochitikacho kapena anthu omwe ali pachithunzichi, yesani kugwirizanitsa ndi zochitika zodziwika kapena masiku ofunikira. Mwachitsanzo, ngati chithunzicho chikusonyeza mwambo womaliza maphunziro, mukhoza kuyang'ana kalendala ya sukulu kuti mupeze chaka chomwe chinachitika.

Kufunika ⁢kusunga metadata yoyambirira ya Exif ya chithunzi

Chithunzi choyambirira ⁢Exif metadata imagwira ⁢chofunikira kwambiri pakusunga⁢ zambiri zamtengo wapatali⁢ zachithunzichi. Metadata iyi imapereka zambiri zaukadaulo za kamera, zoikamo zowonekera, tsiku ndi nthawi yowombera, pakati pa data ina. Mwa kusunga metadata yoyambirira ya Exif, kutsimikizika ndi kukhulupirika kwa chithunzicho kumatsimikizika, kulola kusanthula kolondola komanso kutsatira bwino ngati kuli kofunikira.

Chimodzi mwazinthu zofunika kwambiri pa metadata yoyambirira ya Exif ndikuthandizira kwake kuntchito kufufuza kwazamalamulo komanso m'munda wojambula zithunzi. Deta iyi imatha kupereka zidziwitso zofunikira kuti tidziwe komwe chithunzicho chimachokera, kutsimikizira kulondola kwake, ndikuzindikira kusokoneza kapena kusintha kulikonse. Kuphatikiza apo, metadata yoyambirira ya Exif ndi umboni wofunikira pamilandu yazamalamulo ndipo imapereka tsatanetsatane wofunikira pakuthetsa mikangano yaukadaulo.

Momwemonso,⁢ kusungidwa kwa metadata yoyambirira ya Exif ndikofunikira kwa akatswiri ojambula, popeza deta iyi imalola kusanthula bwino zithunzi zawo ndikuwongolera ntchito yawo. Mwa kusunga metadata yoyambirira ya Exif, ojambula amatha kutsata molondola momwe amawombera, kusintha ndikusintha mawonekedwe awo ojambulira, ndikukhala ndi mbiri yatsatanetsatane yantchito yawo yakale. Kuphatikiza apo, metadata yoyambirira ya Exif imathandizanso pakuwongolera mafayilo, zomwe zimapangitsa kuti zikhale zosavuta kupeza ndi kukonza zithunzi potengera luso lawo.

Tsiku la chithunzi ngati umboni wazamalamulo

Pankhani ya kafukufuku wazamalamulo, tsiku la chithunzi likhoza kukhala lofunika kwambiri ngati umboni kuti mudziwe mndandanda wa zochitika pamlandu. Kutha kutsimikizira molondola tsiku lomwe chithunzi chinajambulidwa kungathandize akatswiri azamalamulo kumanganso mlandu, kutsimikizira kuti alibis, ndikupereka umboni wamphamvu kukhothi. Komabe, kudziwa tsiku lenileni la chithunzi kungakhale kovuta, makamaka⁤ pankhani ya zithunzi za digito.

Pali njira zingapo ndi zida zomwe ochita kafukufuku amafufuza. Njira zina zachikhalidwe zimaphatikizapo kuyang'ana zinthu zomwe zili pachithunzichi, monga mafashoni, magalimoto, kapena luso lamakono, zomwe zingapereke chidziwitso cha nthawi yomwe chithunzicho chinajambulidwa. Kuonjezera apo, metadata ndi gwero lamtengo wapatali la chidziwitso, kuphatikizapo tsiku lenileni ndi nthawi yomwe chithunzi chinajambulidwa.

Kusintha kodabwitsa pankhani ya kujambula kwa digito kwapangitsanso kuti pakhale njira zapamwamba kwambiri zowunikira tsiku. kuchokera ku zithunzi. Kusanthula ma pixel ⁤ndi kuwala kwa kuwala⁤ pachithunzi kumatha kuwonetsa zambiri zomwe zimathandizira⁤ kudziwa ngati chithunzi chasinthidwa kapena ngati tsikulo lasinthidwa. Kuphatikiza apo, kuphunzira kupsinjika kwa chithunzi ndi mawonekedwe a fayilo kumatha kupereka chidziwitso kuzaka zake.

Mapeto

Mwachidule, zinthu zingapo zitha kuchotsedwa mu phunziroli. Choyamba, zawonetsedwa momveka bwino kuti kugwiritsa ntchito njira yoyendetsedwa ndi data ndikofunikira kuti pakhale zisankho zabwino m'bungwe lililonse. Kusonkhanitsa deta ndi kusanthula kumatipatsa chidziwitso chamtengo wapatali chomwe chimatithandizira kumvetsetsa bwino za bizinesi yathu.

Kachiwiri, zikuwonekeratu kuti ukadaulo umagwira ntchito yofunika kwambiri pakuwongolera deta. Zida zowunikira deta ndi zowonera ndizofunikira kuti zisinthe ma seti ovuta kukhala chidziwitso chosavuta kumva. Kuwonjezera apo, kukhazikitsidwa kwa machitidwe oyendetsa bwino deta ndikofunikira kuti zitsimikizire kukhulupirika ndi chitetezo cha chidziwitso.

Pomaliza, ndikofunikira kuwonetsa kuti kukhazikitsidwa kwa njira ⁤ data yoyendetsedwa ndi data kumafuna chikhalidwe cha bungwe chomwe chimalimbikitsa kupanga zisankho potengera zomwe akufuna. Kuti izi zitheke, ndikofunikira kulimbikitsa maphunziro ndi maphunziro pakusanthula deta, komanso kukhazikitsa ndondomeko zomveka bwino zoyendetsera ndikugwiritsa ntchito chidziwitso.

Ndemanga Zomaliza

Pomaliza, kudziwa tsiku la chithunzi kungawoneke ngati kovuta, koma ndi zida ndi njira zoyenera aliyense wogwiritsa ntchito angakwanitse. Kupyolera mu kusanthula kwa metadata, kuyang'ana kwa maonekedwe, ndi kukambirana ndi akatswiri, ndizotheka kudziwa nthawi yomwe chithunzi chinajambulidwa. Ndikofunika kukumbukira kuti tsiku la chithunzi silingatipatse mbiri yakale, komanso lingakhale lofunika kwambiri potsimikizira kuti chithunzicho ndi chowonadi. Choncho, musazengereze kugwiritsa ntchito njirazi kuti mudziwe tsiku lenileni la chithunzi ndikukhala ndi mphamvu zambiri pazomwe mumagawana ndikuwononga. Kumbukirani, deti⁤ la chithunzi likhoza kuwulula zambiri kuposa momwe mukuganizira.