ʻO ka hōʻoia palupalu e hoʻokō pono i ke kala like me ka pūnaewele a me Photoshop

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Ka mālama kala: ʻĀpana 2

ʻO ka hōʻoia palupalu e hoʻokō pono i ke kala like me ka pūnaewele a me Photoshop

Ke manaʻo nei ʻoe e hana i ka hapa nui o kāu hoʻoponopono kiʻi ʻana i kekahi ʻO Adobe RGB a i ʻole ProPhoto RGB (ka waihoʻoluʻu ʻōiwi o LR), pono ʻoe e hoʻololi i kāu mau kiʻi ma mua o ka hoʻokuʻu ʻana iā lākou no kāu pūnaewele a blog paha.

He ala maʻalahi ka hōʻoia ʻana o ka palupalu e hōʻoia i kāu mau hoʻololi ʻana e like me kāu i manaʻo ai ʻoiai ʻoe e hana nei i kāu mau kiʻi. Hana kēia hana no nā huahana he nui (ie CMYK a ʻo nā Windows a me Macintosh mau hiʻohiʻona paʻamau) pū kekahi.

Hiki iā ʻoe ke "hōʻoia palupalu" i kou hoʻololi ʻana ma ka hele ʻana i Nānā> Nā Hōʻoiaʻiʻo Hōʻoiaʻiʻo (Cmd + Y ma kahi Mac, Ctrl + Y ma kahi PC) a i ʻole hoʻonohonoho hoʻonohonoho, a ukali ʻia e ke koho ʻana i kekahi o nā Maʻamau Mac / Windows Profiles (ʻokoʻa wale nō ma laila ma i kaʻu ʻike ʻo Gamma; 1.8 vs. 2.2).

Eia kaʻu kiʻi kumu e hoʻomaka nei wau e hana ma Photoshop.

ʻO kaʻu wahi RGB e hana nei he sRGB, akā ʻo kēia faila i kahi kahi Adobe RGB i hoʻokomo ʻia. Hiki iā ʻoe ke haʻi no ka mea ua loli ke ʻano o ka huaʻōlelo ma ka pā poʻo o ke kiʻi, a i kēia manawa he asterisk e pili ana i ka RGB / 8:

I ka "hōʻoia palupalu" i ke kiʻi, piʻi wau i ka Nānāmu> Hoʻonohonoho Hōʻoiaʻiʻo ...> Manaʻomanaʻo…

E wehe ka pahu kamaʻilio penei:

E hōʻoia e koho iā "sRGB" i ka hāmeʻa e Simulate, a e hōʻoia e kāpae i ka "mālama i nā helu RGB." Inā ʻaʻole ʻoe e hana, hōʻoiaʻiʻo maoli ʻoe i ke ʻano o ke ʻano inā ʻoe wale nō tofia i kohoia he pili ma kahi o hoʻohuli i kekahi. Eia ke ʻano o koʻu kiʻi inā haʻalele wau i kēlā pahu i koho ʻia.

ʻAʻole pono wau e haʻi iā ʻoe i ka nui o ka maikaʻi o kēia kiʻi; ua nalowale ka ʻokoʻa a me ka māʻona. A e akahele ʻoe, ʻo kēia ka mea i koho ʻia no ka mea e mālama inā mālama ʻoe i kāu faila me kahi ʻikepili Adobe RGB i hoʻokomo ʻia ma kahi o sRGB ma kahi polokalamu kele pūnaewele hiki ʻole ke ʻike i nā ʻike kala (IE, no hoʻokahi). Pono mākou e hōʻoia ʻaʻole hiki i kāu mau kiʻi, ke ʻole ka mea āu e ukali nei. Makemake au i kaʻu mau kiʻi maikaʻi a māʻona a me kahi hana olakino ʻokoʻa.

Koho iā "Relative Colorimetric" no ka Manaʻo Hoʻohui, a e hōʻoia i ke koho ʻana o ka Black Point Comprehensive. E hōʻoia kēia e hoʻohana i ka gamut waihoʻoluʻu ākea ākea ke hoʻololi ʻia i sRGB. Hiki iā ʻoe ke heluhelu hou aʻe e pili ana i nā ʻano koho like ʻole no ka manaʻo hāʻawi ma ka Pūnaewele Kōkua Pūnaewele ʻo Adobe:  Hoʻihoʻi ʻia i Photoshop

I ka manawa e hana ai i kēia hoʻonohonoho pilikino, hoʻoulu i kāu hōʻoia palupalu e Cmd + Y (Mac) a i ʻole Ctrl + Y (PC), a i ʻole ke koho ʻana i nā Nānā> Nā Hōʻoiaʻiʻo:

E nānā i ka mea e kū nei i ka pae inoa o ke kiʻi:

ʻO kēia ke ala wikiwiki e haʻi inā ʻo ke kiʻi āu e nānā nei ʻo ia nō ka hōʻoia palupalu a i ʻole ke kiʻi kumu.

ʻOiai hōʻike kēia iā ʻoe i ka mea like me ke kiʻi “optimised” i ka pahu kūkā kamaʻilio Mālama i ka Pūnaewele, lima ia no ka mea hiki ke hoʻohana ʻia i kēlā me kēia manawa o kāu kahe hana, a i ʻole inā makemake ʻoe e ʻike inā e ʻike ʻia kahi kala a hue paha. e hōʻike i ka sRGB e like me ia ma Adobe RGB a i ʻole ProPhoto RGB.

Hiki iā ʻoe ke hoʻohana i kēia ʻenehana hōʻoia palupalu e hoʻohālikelike i kahi Windows Monitor maʻamau (Gamma setting of 2.2) a i ʻole Macintosh monitor (Gamma setting of 1.8). ʻAʻole au e paipai i ka hoʻohana ʻana i ka “Monitor Color” no ka mea hoʻokumu ia i kāu hoʻonohonoho ponoʻī, a no laila ʻaʻole e lawe maikaʻi i nā mea nānā o haʻi, a ʻoi aku paha ka liʻiliʻi o ka calibrated ma mua o kāu ponoʻī.

Eia kekahi ʻike hou aʻe e pili ana i nā kala hōʻoiaʻiʻo palupalu mai Adobe: Hōʻoia Pōʻali

Hiki ke loaʻa i kahi koho nānā hou leʻaleʻa i ka pahu kamaʻilio Save For Web. Aia kahi papa kuhikuhi iho i lalo ma ka ʻaoʻao hema o ka pahu e ʻae iā ʻoe e nānā i ke kiʻi ma loko o ka pūnaewele pūnaewele āu e koho ai.

Ua kahakaha wau i ka papa inoa o nā mākaʻikaʻi ʻekolu aʻu e hoʻohana pinepine ai ma ka Mac, akā hiki iā ʻoe ke hoʻohui i nā mākaʻikaʻi he nui āu e makemake ai i ka papa inoa, me IE ma Windows. E ʻae kēia iā ʻoe e hoʻāʻo i nā polokalamu kele pūnaewele he nui e ʻike i ka hoʻohanohano ʻia ʻana o ka ʻikepili waihoʻoluʻu i ka nui o nā polokalamu kele pūnaewele i hiki.

E waiho wale i kēlā koho "Embed Color Profile" i koho ʻia, i hiki i ka mea e nānā ana i kāu pūnaewele a i ʻole blog e hoʻohana nei iā Firefox 3 a i ʻole Safari, e loaʻa pono iā lākou kāu ʻike pili kala i ka polokalamu kele pūnaewele.