Sannu Mafi sau da yawa, lokacin aiki tare da fayilolin mai hoto (hotuna, hotuna, da kuma duk wani hoto) suna bukatar a matsa su. Mafi sau da yawa yana da muhimmanci don canja su a kan hanyar sadarwa ko sanya shafin.
Kuma duk da cewa cewa yau babu matsala tare da kundin matsaloli masu wuya (idan bai isa ba, zaka iya saya HDD na waje don TB 1-2 kuma wannan zai isa ga babban adadin hotuna masu kyau), adana hoton a cikin ingancin da baza ka buƙaci ba. - ba lallai ba!
A cikin wannan labarin na so in yi la'akari da hanyoyi da dama don damfara da rage girman girman hoton. A misali na, zan yi amfani da hotuna na farko da na samu a cikin yanar gizo.
Abubuwan ciki
- Mafi yawan samfurin hotunan
- Yadda za'a rage girman hotunan a cikin Adobe Photoshop
- Sauran software don matsalolin hoto
- Ayyukan kan layi don hotunan hoto
Mafi yawan samfurin hotunan
1) bmp shine hoton hoto wanda ke samar da mafi kyawun inganci. Amma dole ku biya bashin sararin samaniya da shafukan da aka ajiye a cikin wannan tsari. Girman hotuna da zasu zauna zasu iya gani a cikin screenshot №1.
Screenshot 1. 3 hotuna a bmp format. Kula da girman fayiloli.
2) jpg - shahararren tsari don hotuna da hotuna. Yana bayar da kyakkyawan inganci tare da ƙwarewar damuwa. A hanyar, don Allah a lura cewa hoto tare da ƙuduri na 4912 × 2760 a cikin tsarin bmp yana ɗaukar 38.79MB, kuma a cikin jpg kawai kawai: 1.07 MB. Ee hoto a wannan yanayin an matsa game da sau 38!
Game da ingancin: idan ba ku ƙara hoton ba, ba zai yiwu ba a gane inda bamu yake, kuma inda jpg ba zai yiwu ba. Amma lokacin da kake ƙara image a jpg - Cigaba fara farawa - waɗannan su ne sakamakon matsawa ...
Screenshot lambar 2. 3 hotuna a jpg
3) ƴan - (siginar haɗin gwiwar ɗaukar hoto) mai dacewa ne don canja wurin hotuna a Intanit (* - a wasu lokuta, hotunan da aka ɗauka a cikin wannan tsari suna ɗaukar maɗaukaki fiye da jpg, kuma darajar su ta fi girma!). Samar da mafi kyawun launi kuma kada ku karkatar da hoton. Ana bada shawara don amfani da hotuna da bazai rasa a cikin inganci da abin da kake son uploadwa zuwa kowane shafin ba. A hanyar, tsarin yana nuna goyon bayan m.
Screenshot lambar 3. 3 hotuna a cikin png
4) Gif yana da matukar shahararren hotunan hotunan tare da raye-raye (don bayanin bayanai: Tsarin yana da kyau ga canja wurin hotuna akan Intanit. A wasu lokuta, yana samar da girman hotunan da ya fi girma a cikin girman jpg.
Screenshot Babu 4. 3 hotuna a gif
Duk da yawan adadin fayilolin fayil mai siffar hoto (kuma akwai fiye da hamsin), a kan Intanit, kuma lalle ne, mafi yawan lokuta sukan ga waɗannan fayilolin (da aka lissafa a sama).
Yadda za'a rage girman hotunan a cikin Adobe Photoshop
Gaba ɗaya, ba shakka, saboda karewa mai sauƙi (fassarar daga wata hanya zuwa wani), shigar da Adobe Photoshop bazai yiwu ba. Amma wannan shirin yana da kyau sosai kuma waɗanda suke aiki tare da hotuna, ko ma ba sau da yawa, suna da shi a kan PC.
Sabili da haka ...
1. Bude hoto a cikin shirin (ko ta hanyar menu "File / bude ..." ko haɗin maɓallin "Ctrl + O").
2. Sa'an nan kuma je zuwa menu "fayil / ajiye don yanar gizo ..." ko danna mahaɗin maɓallin "Alt Shift + Ctrl + S". Wannan zaɓi na ajiye graphics yana tabbatar da matsakaicin matsin lambar hoto tare da rashin asara a cikin inganci.
3. Sanya saitunan adanawa:
- Tsarin: Ina bayar da shawara don zaɓar jpg a matsayin mafi kyawun fasali;
- inganci: dangane da nau'in da aka zaɓa (da kuma matsawa, za ka iya saita daga 10 zuwa 100) zai dogara ne akan girman hoton. A tsakiyar allon zai nuna misalai na hotunan da ke dauke da nau'ayi daban-daban.
Bayan haka, kawai adana hoton - girmansa zai zama ƙarami mafi girma (musamman ma idan yana cikin bmp)!
Sakamako:
Hoton da aka ɗauka ya fara kasa da kimanin sau 15: daga 4.63 MB aka matsa zuwa 338.45 KB.
Sauran software don matsalolin hoto
1. Sauke mai duba hoto
Of Yanar gizo: http://www.faststone.org/
Ɗaya daga cikin shirye-shirye mafi sauri da kuma mafi dacewa don kallo hotuna, sauƙin gyara, kuma, ba shakka, matsalolin su. Ta hanyar, yana ba ka damar duba hotunan ko da a cikin tarihin ZIP (yawancin masu amfani sukan shigar da AcdSee don haka).
Bugu da ƙari, Fastone ba ka damar rage yawan dubbai da daruruwan hotuna a yanzu!
1. Buɗe babban fayil tare da hotuna, sa'annan ka zaɓa tare da linzamin kwamfuta wadanda muke so mu matsa, sa'an nan kuma danna maɓallin "Service / Batch Processing".
2. Na gaba, muna yin abubuwa uku:
- canza hotuna daga hannun hagu zuwa dama (wadanda muke son damfarawa);
- zabi tsarin da muke son ɗaukar su;
- saka babban fayil inda za a ajiye sabon hotuna.
A gaskiya duk - bayan haka kawai latsa maɓallin farawa. Ta hanyar, baya, za ka iya saita saituna daban-daban don yin tashar hoto, misali: gefuna mai noma, canjin canji, sanya logo, da dai sauransu.
3. Bayan yanayin matsawa - Fastone zai bayar da rahoto game da adadin sararin samaniya da aka ajiye.
2. XnVew
Cibiyar Developer: http://www.xnview.com/en/
Shahararren shahararrun kuma mai dacewa don aiki tare da hotuna da hotuna. By hanyar, Na shirya da kuma matsawa hotunan wannan labarin kawai a cikin XnView.
Har ila yau, shirin zai baka damar daukar hotunan kariyar kwamfuta na taga ko wani bangare na shi, gyara da duba fayilolin pdf, sami hotuna masu kama da kuma cire duplicates, da dai sauransu.
1) Don matsawa hotuna, zaɓi wadanda kake son aiwatar a cikin babban taga na shirin. Sa'an nan kuma je menu menu / kayan aiki.
2) Zaɓi hanyar da kake son ɗauka hotuna kuma danna maɓallin farawa (zaka iya ƙayyade saitunan matsawa).
3) Sakamakon yakamata nepokh, hoto yana matsawa akan tsari.
Ya kasance a cikin bmp format: 4.63 MB;
Ya kasance a cikin jpg: 120.95 KB. Hotunan "Da ido" suna kusan iri ɗaya!
3. RIOT
Cibiyoyin Developer: //luci.criosweb.ro/riot/
Wani shirin mai ban sha'awa don ɗaukar hoto. Jigon abu mai sauƙi ne: ka bude kowane hoto (jpg, gif ko png) a ciki, to sai ka ga matuka biyu: a cikin hoto ɗaya, a cikin abin da ke faruwa a fitarwa. Shirin RIOT yana sarrafa nauyin yadda hoton zai auna bayan matsawa, kuma ya nuna maka ingancin matsawa.
Abin da yake sha'awa a ciki shi ne yawancin saitunan, ana iya matsawa hotuna a hanyoyi daban-daban: sa su ya fi dacewa ko sun hada da ƙuri'a; Zaka iya kashe launi ko kawai tabarau na wani launi daban-daban.
A hanyar, babban damar: a RIOT zaka iya bayanin wane nau'in fayil ɗin da kake buƙatar kuma wannan shirin zai zaɓi saitunan ta atomatik sannan kuma saita yanayin hoton hoto!
A nan ne karamin sakamako na aikin: hoton da aka matsa zuwa 82 KB daga fayil 4.63 MB!
Ayyukan kan layi don hotunan hoto
Gaba ɗaya, Ni kaina ba na son ɗaukar hotuna ta amfani da ayyukan layi. Da farko dai, na tsinkaya shi fiye da shirin, na biyu, a cikin ayyukan kan layi babu irin waɗannan saitunan, kuma na uku, Ina so in saka duk hotuna zuwa sabis na ɓangare na uku (bayanan, akwai hotuna na sirri wanda kawai kuke nunawa kusa iyali).
Amma ba kalla ba (wani lokacin ma jinkiri don shigar da shirye-shiryen, don kare kanka da hotunan hotuna 2-3) ...
1. Resizer Yanar Gizo
//webresizer.com/resizer/
Kyakkyawan hidima don hotunan hotuna. Duk da haka, akwai ƙananan iyakance: girman girman hoton ya kamata ba fiye da 10 MB ba.
Yana aiki in mun gwada da sauri, akwai saituna don matsawa. Ta hanyar, sabis na nuna yadda yawancin hotuna suka rage. Yana matsa hoto, ta hanyar, ba tare da asarar inganci ba.
2. JPEGmini
Yanar Gizo: http://www.jpegmini.com/main/shrink_photo
Wannan shafin ya dace wa waɗanda suke so su matsawa tsarin image jpg ba tare da asarar inganci ba. Yana aiki da sauri, kuma yana nuna yadda girman girman hoton ya rage. Zai yiwu, a hanya, don bincika ingancin matsawa na shirye-shiryen daban-daban.
A misalin da ke ƙasa, hoton ya rage sau 1.6: daga 9 KB zuwa 6 KB!
3. Sanya Hoton Hotuna
Yanar Gizo: //www.imageoptimizer.net/
Kyakkyawan sabis mai kyau. Na yanke shawara na duba yadda hoton ya matsa ta hanyar sabis na baya: kuma ka sani, ya bayyana cewa ba zai yiwu a matsawa ba tare da rasa inganci ba. Gaba ɗaya, ba mummunan ba!
Abin da yake son shi:
- aiki mai sauri;
- goyan baya don samfurori masu yawa (mafi mashahuri suna tallafawa, duba labarin da ke sama);
- ya nuna yadda ake matsa hoto kuma kuna yanke shawara ko ku sauke shi ko a'a. A hanyar, rahoton da ke ƙasa ya nuna aikin wannan sabis na kan layi.
Shi ke nan a yau. Kowane mutum mafi yawan ...!
