Mu myaka ya za 1970 na 1980, amakaramu y'isoko yahagaze nk'itara mu nyanja nini y'ubumenyi, mu gihe irangi ry'ikaramu y'isoko ryabaye inshuti yabo y'ingenzi - igice cy'ingenzi mu kazi no mu buzima bwa buri munsi, gishushanya urubyiruko n'inzozi z'abantu batabarika.
OBOOC yamazi adasukuye wino - ikozwe mumashanyarazi menshi yatumijwe hanze.
Ikaramu y'Ikaramu Ihitamo Amatsinda atandukanye y'abakoresha
Carbone umukara, ubururu bwera, nubururu bwirabura byashizeho ibara ryibara rya palette yicyo gihe. Abanyeshuri barabikoresheje kugira ngo barangize umukoro wabo, mu gihe abakozi bo mu biro babishingikirizaga kwandika ingingo z'ingenzi mu nyandiko.
Ibiro bya leta, ibigo bya leta, n’ishami rishinzwe itangazamakuru byahisemo irangi ry'ikaramu itukura yo gutunganya impapuro zemewe no gusuzuma inyandiko zandikishijwe intoki, aho ibisobanuro byayo byagaragaye neza.
Irangi ry'ikaramu y'isoko mu mabara ya kera: karubone umukara, ubururu bwera, n'ubururu-umukara.
Muri iyo minsi, irangi ry'ikaramu y'isoko ryagombaga kuba ryujuje ubuziranenge budasanzwe. Iyo amacupa mashya yageze kububiko bwishami, bagurisha hafi ako kanya. Buri paki yerekanaga neza ibipimo byumusaruro, amabwiriza yo gukoresha, kwirinda, hamwe nuwabikoze birambuye kumasanduku yimbere - byose byanditseho ibimenyetso byoroshye kandi byiringiro byabaguzi.
1. Imikorere yo Kwandika neza -Genda utizigamye nk'amazi atemba, nta gutindiganya na gato.
2. Amabara meza, maremare maremare -Yaba ubururu bworoshye cyangwa ubururu bwimbitse bwa karubone, inyandiko igomba kuguma idashobora kwihanganira imyaka.
3. Nta maraso cyangwa amababa -Ntabwo rwose wino yinjira cyangwa guswera byanduza page kandi bikababaza abakoresha.
OBOOC wino: gutembera neza, imirongo ityaye.
Obooc idafite amazi ya pigment ya pigment-pigment yatumijwe mu mahanga igarura ubuziranenge bwa kera.
Irangi rya OBOOC ni ryiza ku makaramu y'isoko, amakaramu yo kwibira, n'amakaramu y'ibirahure - byuzuye ku nyandiko za buri munsi, umukono, n'ibikorwa by'ubukorikori. Yakozwe hamwe na pigment yatumijwe mu mahanga binyuze mu byiciro byinshi byo kuyungurura, itanga inyandiko yoroheje, idafite clog hamwe nimirongo ityaye, ifite imbaraga, kandi idashobora kwangirika. Amazi adashobora gukoreshwa n’amazi, adashobora kwihanganira amavuta, hamwe na smudge, iyi wino idafite uburozi, yangiza ibidukikije ni impumuro nziza kandi ni archive-urwego.
Obooc Isoko Ikaramu Ink: Amabara akungahaye, afite imbaraga hamwe na pigmentation ikomeye.
Igihe cyo kohereza: Kanama-06-2025