Yadda ake ɗaukar hoto

Idan muka ɗauki hoto tare da pixels, gyaggyara shi yana da wahala sosai. Da zarar munyi girman girmansa na asali, komawa baya ta fadada hakan ya gagara. Tunda ya cika da bitmap kuma ya zama ba za a iya karantawa ba kuma ba za a iya amfani da shi ba don amfani. Wannan shine dalilin da yasa ɗaukar hoto ya zama dole a wasu daga cikin waɗannan lamuran. Don yin wannan, akwai fannoni da yawa. Wasu suna da sauƙin gaske wasu kuma da ɗan rikitarwa, wanda zaku iya sarrafa sakamakon zuwa ƙaunarku.

Idan akan yanar gizo zamu nemi yadda ake ɗaukar hoto, koyawa da yawa zasu iya fitowa ko koyarwar bidiyo da ke ma'amala da ita, amma babu wanda ya ba ku duk hanyoyin da za ku iya. A Creativos mun san cewa kowane mutum yana da kayan aiki da dama. Abin da ya sa za mu ba da misalai da yawa da kayan aiki daban-daban kan yadda ake yin sa. Don ku isa kowane ɗayansu.

Shin kuna son sanin yadda ake ɗaukar hoto da mai zane? Photoshop? Ko, watakila, kuna buƙatar yin shi akan layi? Zamu tattauna hanyoyi daban-daban na yin sa anan.

Yadda ake ɗaukar hoto a Photoshop

Mun zabi sabon hoto wanda muke so muyi vector. Ta samfotin sakamako da farko, zai zama mafi sauƙi a gare ku don sanin yadda yake aiki don aiki tare da wannan ra'ayin. Don haka, matakin farko da zamu ɗauka shi ne kwafin Layer. Don barin asali da aiki tare da kwafin, idan har zamu koma. Wannan matakin koyaushe yana da tasiri ga duk ayyukan da kuke yi.

Kullum kwafin rigar aiki. Idan mukayi kuskure zamu iya dawowa kai tsaye ba tare da rasa aikin mu ba

Bari muje Tace> blur> Gaussian blur. Dogaro da ƙimar hoton dole ne mu ɓata kadan ko ƙari, saboda haka dole ne ku bincika. Gwada sanya shi yayi kama da hoto mai zuwa. Duk da haka, Na sanya maki shida. Hakanan wannan ma'anar zata dogara ne da nesa ko kusancin hoton, don yin cikakken bayani akan abubuwan da ba za'a iya gani ba.

A mataki na gaba kuma akan wannan layin da tuni ya dushe, zamu tafi yanayin haɗa hoton. A ciki muka sanya 'Raba'.

Yanzu zamu kirkiro abun cikewa ko daidaitawa tare da fasalin 'Kofa'. A wannan, zamu ƙara amo don haskaka cikakken bayanin hoton. Babu matsala idan muka kara amo da yawa a bango, saboda zamu cire shi. Abu mai mahimmanci shine cikakkun bayanan hoton suna da alama mai kyau. Zamuyi kwafin matakan da muka kirkira tare da wadannan gajerun hanyoyin:

• Windows: Ctrl + Alt Shift + E
• MAC OS: Cmd + Alt Shift + E

Daga nan zamu je zabin> kewayon launuka. A cikin hoton samfoti dole ne mu latsa kuma zai kawo canji. A can muka saita haƙuri wanda yawanci yakan kasance tsakanin 9 da 20. Amma don samun shi daidai, tabbatar cewa akwai isassun pixels da aka rufe hoton. Mun zaɓi zaɓi don 'saka hannun jari' kuma danna Ya yi. Wannan ba tare da buƙatar ba da wani tsari ba.

Zamu ga yadda ake yiwa hotonmu alama. Mun zaɓi kayan aikin Lasso kuma danna dama akan hoton «Sanya hanyar aiki». 2 haƙurin pixel da voila. Don adana wannan zamu tafi Shirya> ineayyade siffar al'ada.

Yadda ake ɗaukar hoto a cikin Adobe Illustrator

A wannan yanayin, mai zane-zane shiri ne na ƙwarewar vector. Tunda, sabanin Photoshop, yana aiki kai tsaye dasu kuma ba tare da pixels ba. Don haka zai zama sauƙin bayyanawa.

Saka hoto a Mai zane a Fayil> Buɗe. Lokacin da ka saka hotonka a cikin Mai zane, zai bayyana zaɓaɓɓe, idan ba haka ba, kawai danna shi. Tare da hoton da aka zaba, dole ne ka je menu na taga sannan ka shiga cikin "tsinkayar hoto". Na gaba, taga kayan aikin bin sawun hotuna zasu bayyana, inda zaka ga jerin zabin wadanda zaka iya saita su gwargwadon dandano ko bukatun ka.

Gaba, dole ne ka je Saitunan Saiti, inda kake da zaɓi don zaɓar nau'in ingancin vectorization don hotonka. Hakanan a cikin Kofa zaka iya daidaita ingancin ta hanyar da ta fi dacewa, haka nan, a yanayin launi, zaka iya zaɓar grayscale ko B / W.

A wannan lokacin, zaku iya ci gaba don zaɓar Hoto a cikin saitattu, ta atomatik lura da aikin da shirin ya fara aiwatarwa a kan hotonku. Wannan aikin na iya ɗaukar secondsan daƙiƙa dangane da ƙarfin kwamfutarka da mahimmancin hoton.

Za ku sami hoton da software mai zane ya riga ya yi aiki kuma ku je sandar launi don ƙimar ta. Sanya don dandano, kowane hoto na iya zama daban. Don haka ya kamata ku gwada har sai ya kasance kuna so. Wannan bangare yana ma'amala da hoto da kuma mutum. Sannan zaka je menu 'Object' ka zabi 'Expand'. Can zaka sami hoton da aka canza.

Yadda ake ɗaukar hoto a cikin Gimp

Ofayan hanyoyin don ɗaukar hoto galibi tare da kayan aikin alkalami. Wannan siffar ta fi wayewa kuma tafi yawan ciwon kai. Wasu sun ce yin hakan ta wannan hanyar da juya shi zuwa zane ba vectorizing ba. Wanda ta ma'anar vectorization na iya zama gaskiya. Tunda yana kokarin canza hoton cikin girman ba tare da rasa ingancin sa ba.

A cikin Gimp zamu iya amfani da wannan fom ɗin don abin da ake kira 'Digitize the image', amma ba wata matsala, lokacin da faɗaɗawa ko rage hoton ya kasance cikakke. Har yanzu yana kama da ɗan hoto. Maganin wannan na iya zama don rage ta da kayan aikin 'Gaussian blur' don rage yawan ƙaruwa. Da zarar daga hankali, muna amfani da matsakaiciyar 'ƙofa'. 120/255 fiye ko andasa kuma zai zama wani abu kamar vectorized.

Don inganta wannan hoton, zamu iya zuwa kayan aikin vectorization na kan layi masu zuwa. Kuma adana su cikin tsarin .svg don amfani dasu a kowane kayan aiki.

Yadda ake ɗaukar hoto a kan layi

Wannan ita ce hanya mafi sauki don ɗaukar hoto. Akwai shafuka da yawa waɗanda aka keɓe don wannan. Dole ne kawai ku bi matakai uku masu sauƙi. Da farko, zabi hoton da aka zazzage daga kwamfutarka kuma loda shi akan yanar gizo. Yawancin lokaci akwai gunkin 'Loda'. Wannan hoton wani lokacin yana da iyakantaccen sarari na 1MB ko 2MB a kalla. (Wannan shine dalilin da ya sa ba koyaushe ke da amfani ba) Ka sanya alama kan aikin vectorization sannan zazzage tsari na .svg. Wannan hanyar zaku sami hoton ku. Ba ta da sauran ilimin kimiyya.

A cikin jerin masu zuwa za mu baku waɗanda aka ba da shawarar da za ku yi amfani da su a cikin wannan tsarin.

Takfada.io

Wannan gidan yanar gizon ba shi da ƙarin ayyuka. Kamar yadda na fada a gabatarwa, shirya, loda kuma zazzagewa. Mai hankali.

vectormagic

Yana daya daga cikin cikakke kuma mafi mahimmanci. Vectormagic yana da ƙarin zaɓuɓɓuka, kamar ingancin cikakkun bayanai da launuka. Shirya sakamakon, cire bayanan ... da sauransu.

Mota

Har yanzu muna da kayan aiki wanda zai bamu damar tafiya daga bitmap zuwa hoto mai ɗaukar hoto amma ba tare da girmama launuka ba. Haka kuma yana yiwuwa a sami damar hotuna ta kan layi ba kawai na cikin gida ba. In ba haka ba ba za mu iya sake yin wani aiki ba: ba mu shirya zane ba, ko launuka, ko bango ko wani abu.

Vectorize hotuna a Corel Draw

Corel Draw, tare da vectorization na kan layi, watakila shine mafi sauki kayan aiki. Idan muka zaɓi hoto kamar yadda muka yi da 'Tarantino' kuma mun ƙara asali, zamu ga pixelation. Yanzu za mu gabatar da shi a cikin Zane na Corel.

Da zarar mun samu, za mu 'vectorize a bitmap' (alama bitmap); 'Shafin fayyace' da 'cikakken tambari' (Cikakken tambari). A hoton hagu hoton asali zai bayyana kuma a hannun dama hoton da aka sanya vector. Inda zamu iya bincika yadda ake cire pixels. Babu sauran. Tabbas, akwai mafi girman saituna zuwa daki-daki ma fiye da dogaro da hoton. Cikakkun bayanai, laushi, kusurwa, da launuka cikakkun bayanai. Da zarar kun gamsu, danna 'Ok'.