Njengamanje, siphila emhlabeni lapho wonke umuntu ephethe i-smartphone enekhamera ye-DSLR. Uma sibheka eduze, sizothola ukuthi izingane namuhla zifunda ukuchofoza izithombe ezinhle futhi ziyazi ukusebenzisa i-photoshop. Akungabazeki ukuthi i-Photoshop manje isiyisoftware ehamba phambili yokuhlela izithombe etholakalayo ye-PC, eyenzelwe kabanzi abathwebuli bezithombe nabaqambi.
Into enhle nge-Photoshop ukuthi ingashintsha izithombe zakho ezimbi kakhulu zibe ezinhle. Noma ubani owazi ukusebenzisa i-Photoshop angakwazi ukuguqula kalula noma yisiphi isithombe. Noma kunjalo, i-Photoshop ingasetshenziswa futhi ngezinhloso ezingalungile, futhi abasebenzisi abaningi basebenzisa i-Photoshop ukuze basebenzise izithombe.
Ama-Photoshop fake awavamile ukungabi nangozi, kodwa ngezinye izikhathi i-Photoshop ingasetshenziselwa izinhloso ezimbi njengokwenza imibhalo mbumbulu, izithombe eziguquliwe, ezinye izinto ezingekho emthethweni, njll. Okubi nakakhulu, i-Photoshop akuyona nje eyochwepheshe. Ngalokho, sifuna ukusho ukuthi noma ubani angafunda izisekelo ze-Photoshop futhi ayisebenzise ngezinhloso ezimbi.
Ungahlola kanjani ukuthi isithombe sishintshiwe
Ngakho-ke, kulesi sihloko, sizokwabelana ngezindlela ezithile zokukusiza ukuthi uthole izithombe ezilungiswe nge-Photoshop. Ngakho-ke, ake sihlole ukuthi isithombe sithathwe nge-Photoshop.
1. Ukuhlola okubonakalayo
Akunandaba ukuthi uchwepheshe we-Photoshop uzama kangakanani; Bazoshiya amabala athile ezithombeni ezilungisiwe. Kulokhu, ukuhlolwa okubukwayo kuba yinto ebaluleke kakhulu ethola izithombe ezithathwe nge-Photoshop.
Ukuhlola okulula okubonakalayo kuzokutshela okuningi mayelana nesithombe, kufaka phakathi ukuthi sithathwe nge-Photoshop noma cha. Uma uthola umuzwa we-Photoshop ngemuva kokuhlolwa okubukwayo okufanele, isithombe siqinisekile ukuthi sithathwe nge-Photoshop.
2. Hlola izindawo ezigobile nezigobile
Hhayi-ke, ukusika imiphetho noma izindawo ezigobile akuyona inqubo elula. Uma ukuhlela kwe-Photoshop kuhamba kahle, ukugoba noma ukugoba ukukhanya kunganikeza imiphumela emihle, kodwa uma kungalungile, kuyinzuzo esobala.
Udinga ukubheka ingemuva noma imiphetho ukuze uthole amaphutha. Amaphethelo acijile kakhulu noma amamangelengele ayizimpawu zokuthi isithombe sithathwe nge-Photoshop.
3. Bheka izithunzi
Enye indlela engcono kakhulu yokuthola isithombe esithwetshulwe ngokubonakalayo ukuhlola indlela ukukhanya okuhlangana ngayo. Ungakwazi ukubona ngokushesha uma into yengezwe esithombeni ngokubheka izithunzi zayo.
Into engenasithunzi iwuphawu olulodwa lokukhohlisa kwesithombe. Ukusebenza ngezithunzi kuyinkimbinkimbi, futhi ochwepheshe be-Photoshop bayehluleka ukusebenzisa izithunzi ezifanele. Futhi, uma into esesithombeni inethunzi, hlola amaphutha ethunzini.
4. Sebenzisa iFoto Forensics
Izithombe zeForensics Ingelinye lamathuluzi aku-inthanethi angcono kakhulu enza izivivinyo ezithile esithombeni esilayishiwe. Into enhle ngeFotoForensics ukuthi ikhombisa i-heatmap yokucindezela njengokuphumayo.
Isayithi libonisa imiphumela yokugcina ngefomethi ye-JPEG, ebonisa izinga lokucindezela elisetshenziswe esithombeni. Udinga ukuhlola ukuthi yiziphi izingxenye ezibukeka zikhanya kunezinye. Uma uthola noma yiziphi izingxenye ezibukeka zikhanya kakhudlwana, zizohlelwa yi-Photoshop nanoma yiliphi elinye ithuluzi lokuhlela isithombe.
5. Hlola imethadatha noma idatha ye-Exif
Ake ngichaze ulwazi oluhlonzayo kuqala. Uma sithatha isithombe ngekhamera noma nge-smartphone, imethadatha efana nedethi, isikhathi, imodi yekhamera, i-geolocation, ileveli ye-ISO, njll. yengezwa ngokuzenzakalelayo.
Kwesinye isikhathi imethadatha ikhombisa nomthengisi wesoftware esetshenziswa ukuhlela izithombe. Ukuze ubuke imethadatha noma idatha ye-Exif, ungavakashela lokhu Xhumanisa . Lesi sibukeli semethadatha yesithombe esiku-inthanethi sizokubonisa yonke imethadatha yesithombe esithile. Uma isithombe sihleliwe, ithuluzi eliku-inthanethi lizokubonisa igama lesofthiwe noma lomthengisi.
Ngakho-ke, lezi yizindlela ezingcono kakhulu zokuthola ukuthi isithombe sathathwa nge-Photoshop noma cha. Uma wazi ezinye izindlela zokuthola i-Photoshop Fakes, usazise ebhokisini lokuphawula elingezansi.
