Pono nā mea hoʻomohala Indie e hoʻohui i kekahi mau kuleana i ka manawa hoʻokahi: mea hoʻolālā pāʻani, mea papahana, haku mele, mea pena. A i ka wā e pili ana i nā hiʻohiʻona, koho ka poʻe he nui i nā kiʻi pixel - i ka nānā mua ʻana, he mea maʻalahi. Akā i mea e nani ai, pono ʻoe i ka nui o ka ʻike a me kekahi mau mākau. Ua loaʻa iaʻu kahi kumu aʻo no ka poʻe i hoʻomaka e hoʻomaopopo i nā kumu kumu o kēia ʻano: me ka wehewehe ʻana i nā polokalamu kūikawā a me nā ʻenehana kiʻi e hoʻohana ana i ʻelua sprites ma ke ʻano he laʻana.
Ke kumu
ʻO Pixel art kahi ʻano kiʻi kiʻi kiʻi kahi e hoʻololi ai i ka pae pixel. Hoʻopili nui ʻia me nā kiʻi pāʻani wikiō mai nā 80s a me 90s. A laila pono nā mea pena kiʻi e noʻonoʻo i nā palena o ka hoʻomanaʻo a me ka haʻahaʻa haʻahaʻa. I kēia manawa, kaulana mau ke kiʻi pixel i nā pāʻani a ma ke ʻano he ʻano kiʻi ma ka laulā, ʻoiai ka hiki ke hana i nā kiʻi 3D maoli. No ke aha mai? Ma waho aʻe o ka nostalgia, ʻo ka hana ʻana i ka hana ʻoluʻolu i loko o ia ʻano paʻa paʻa he paʻakikī maikaʻi a maikaʻi hoʻi.
He haʻahaʻa ka pale i ke komo ʻana i nā kiʻi pixel i hoʻohālikelike ʻia me nā kiʻi kuʻuna a me nā kiʻi 3D, kahi e huki ai i nā mea hoʻomohala indie. Akā ʻaʻole kēia manaʻo e maʻalahi hoʻopau pāʻani ma kēia ʻano. Ua ʻike au i ka nui o nā mea hoʻomohala indie me nā pixel art metroidvanias ma nā kahua lehulehu. Manaʻo lākou e hoʻopau lākou i nā mea āpau i hoʻokahi makahiki, akā ʻoiaʻiʻo ua pono lākou i ʻeono makahiki.
Metala Slug 3 (Arcade). SNK, makahiki 2000
ʻO ke kiʻi Pixel ma ke kiʻekiʻe a ka hapa nui o ka poʻe e makemake ai e hana, he manawa hoʻopau ia, a he liʻiliʻi nā haʻawina pōkole. I ka hana ʻana me kahi hiʻohiʻona 3D, hiki iā ʻoe ke hoʻololi iā ia, hoʻololi ʻia, hoʻoneʻe i kāna mau ʻāpana, kope i nā animation mai kekahi kumu hoʻohālike i kekahi, a pēlā aku. ʻO ke kiʻi kiʻi kiʻekiʻe kiʻekiʻe ʻaneʻane e hoʻoikaika nui e kau pono i nā pika ma kēlā me kēia kiʻi.
Ma keʻano laulā, ua ao aku au.
A i kēia manawa he wahi liʻiliʻi e pili ana i koʻu ʻano: kahakiʻi nui wau i nā kiʻi pixel no nā pāʻani wikiō a loaʻa ka hoʻoikaika ʻana i loko o lākou. ʻO ka mea nui, makemake wau i ka Famicom/NES, 16-bit consoles, a me 90s arcade games. Hiki ke wehewehe ʻia ke kiʻi pixel o kaʻu mau pāʻani punahele o ke au he ʻālohilohi, hilinaʻi, a maʻemaʻe (akā ʻaʻole ʻoi loa), ʻaʻole paʻakikī a liʻiliʻi. Hana wau ma kēia ʻano iaʻu iho, akā hiki iā ʻoe ke hoʻohana maʻalahi i nā manaʻo a me nā ʻenehana mai kēia kumu aʻo e hana i nā mea ʻokoʻa loa. E ʻimi i ka hana a nā mea pena like ʻole a hana i ke kiʻi pixel āu e aloha ai!
Pūnaewele
Mea paahana kikohoʻe kumu no ka kiʻi pika - Zoom (Zoom) a me ka Pencil (Pencil) e kau i nā pika. Pono ʻoe i ka Line (Line), Figure (Shape), Select (Select), Move (Move) a me Fill (Paint Bucket). Nui nā polokalamu manuahi a uku ʻia me ia ʻano mea hana. E kamaʻilio wau e pili ana i nā mea kaulana loa a me nā mea aʻu e hoʻohana ai iaʻu iho.
Pena (Free)
Inā loaʻa iā ʻoe ʻo Windows, ua kūkulu ʻia ʻo Paint i loko - kahi papahana primitive, akā aia nā mea hana a pau no ka pixel art.
(ua noa)
He mea hoʻoponopono kiʻi pixel hiki ʻole ke holo ma ka polokalamu kele pūnaewele. Hiki iā ʻoe ke hoʻokuʻu aku i kāu hana i PNG a i ʻole GIF animated. He koho nui no ka poʻe hoʻomaka.
(ua noa)
ʻO GraphicsGale wale nō ka mea hoʻoponopono aʻu i lohe ai i hoʻolālā ʻia no nā kiʻi pixel e loaʻa ana i nā mea hana animation. Ua hana ʻia e ka hui Iapana HUMANBALANCE. Mai ka makahiki 2017, ua hoʻokaʻawale ʻia no ka manuahi a ke koi mau nei ia, ʻoiai ke ulu nei ka kaulana o Aseprite. ʻO ka mea pōʻino, hana wale ia ma Windows.
($)
ʻO ka mea hoʻoponopono kaulana loa paha i kēia manawa. , nā tona o nā hiʻohiʻona, kākoʻo ikaika, nā mana no Windows, Mac a me Linux. Inā ʻoe koʻikoʻi e pili ana i ka pixel art a ʻaʻole ʻoe i ʻike i ka mea hoʻoponopono kūpono, ʻo ia paha ka mea no ʻoe.
($$+)
ʻO GameMaker Studio 2 kahi mea hana 2D maikaʻi loa me kahi Luna Hoʻoponopono Sprite maikaʻi. Inā makemake ʻoe e hana i nā kiʻi pixel no kāu mau pāʻani ponoʻī, maʻalahi loa e hana i nā mea āpau i hoʻokahi papahana. I kēia manawa, hoʻohana wau i kēia polokalamu i kaʻu hana , he hōʻiliʻili o nā pāʻani retro 50: hana au i nā sprites a me nā animation ma GameMaker, a me nā tilesets ma Photoshop.
($$$+)
He polokalamu kumukūʻai ʻo Photoshop, hāʻawi ʻia e ke kau inoa, ʻaʻole i hoʻolālā ʻia no ka kiʻi pixel. ʻAʻole wau manaʻo e kūʻai i kēia ke ʻole ʻoe i nā kiʻi kiʻi hoʻonā kiʻekiʻe a ʻaʻole pono ʻoe e hana i ka hoʻopunipuni kiʻi paʻakikī e like me kaʻu. Hiki iā ʻoe ke hana i nā sprites static a me nā kiʻi pixel i loko, akā paʻakikī loa ke hoʻohālikelike ʻia me nā polokalamu kūikawā (e like me GraphicsGale a i ʻole Aseprite).
ʻO kekahi
ʻO kaʻu pahu kiʻi pixel. ʻeleʻele nā mea a pau, ʻike wale wau.
Papa kiʻi kiʻi ($$+)
Paipai au i nā papa kiʻi no nā hana kiʻi kiʻi kiʻi e pale aku i ka maʻi carpal tunnel. ʻOi aku ka maʻalahi o ka pale ʻana ma mua o ka mālama ʻana. I kekahi lā e ʻike ʻoe i ka ʻeha a ʻoi aku ka ʻino - e mālama iā ʻoe iho mai kinohi. Ma muli o koʻu kaha kiʻi ʻana me ka ʻiole, ua paʻakikī au i ka pāʻani ʻana i nā pāʻani e koi ana iā ʻoe e kaomi i nā kī. Ke hoʻohana nei au iā Wacom Intuos Pro S.
Kākoʻo lima ($)
Inā ʻaʻole hiki iā ʻoe ke kiʻi i kahi papa, e kūʻai liʻiliʻi i kahi caliper lima. ʻO kaʻu punahele ʻo ka Mueller Green Fitted Wrist Brace. ʻO ke koena he paʻa loa a hāʻawi ʻole i ke kākoʻo kūpono. Hiki ke kauoha ʻia nā Calipers ma ka pūnaewele me ka pilikia ʻole.
96 × 96 mau pikela
hakaka hope. Capcom, 1989
E hoʻomaka kākou! E hoʻomaka kākou me kahi sprite 96x96 px. Ma keʻano he laʻana, ua huki au i kahi orc a kau iā ia ma ke kiʻi kiʻi mai ka Final Fight (kiʻi ma luna) i loaʻa iā ʻoe ka pālākiō. ʻO kēia nui sprite no ka hapanui o nā pāʻani retro, ka nui kiʻi: 384x224 pixels.
Ma kahi sprite nui, e maʻalahi ka hōʻike ʻana i ka ʻenehana aʻu e makemake ai e kamaʻilio. Eia kekahi, ʻoi aku ka like o ka hāʻawi ʻana i ka pixel-by-pixel i nā ʻano kiʻi kuʻuna (e like me ke kaha kiʻi a i ʻole ke kiʻi pena) āu i kamaʻāina ai. Ma hope o ka ʻike ʻana i nā ʻenehana kumu, e neʻe mākou i nā sprites liʻiliʻi.
1. E koho i kahi palette
ʻO ka pixel kahi manaʻo hohonu loa ma ke kiʻi pixel ma mua o nā aupuni kikohoʻe ʻē aʻe. Ua wehewehe ʻia ke kiʻi Pixel e kona mau palena, e like me nā kala. He mea nui e koho i ka palette kūpono, e kōkua ia e wehewehe i kou ʻano. Akā i ka hoʻomaka ʻana, manaʻo wau ʻaʻole e noʻonoʻo e pili ana i nā palettes a me ke koho ʻana i kekahi o nā mea i loaʻa (a i ʻole he mau kala liʻiliʻi wale nō) - hiki iā ʻoe ke hoʻololi maʻalahi i kēlā me kēia pae.
No kēia kumu aʻo, e hoʻohana wau i ka palette kala 32 a mākou i hana ai . No nā kiʻi pixel, ʻākoakoa pinepine lākou mai 32 a i ʻole 16 kala. Hoʻolālā ʻia kā mākou no ka console fictional hiki ke ʻike ʻia ma waena o ka Famicom a me ka PC Engine. Hiki iā ʻoe ke lawe iā ia a i ʻole nā mea ʻē aʻe - ʻaʻole hilinaʻi ke kumu aʻo i ka palette i koho ʻia.
2. ʻO nā ʻāpana ʻala
E hoʻomaka kākou e kaha kiʻi me ka mea hana penikala. E kahakiʻi i ke kiʻi e like me kā mākou hana ʻana me ka peni maʻamau a me ka pepa. ʻO kaʻoiaʻiʻo, pili nā kiʻi pixel a me nā kiʻi kuʻuna, ʻoi aku ka nui o nā sprites nui. Hōʻike kaʻu mau ʻike i ka maikaʻi o nā mea pena kiʻi pixel ikaika ma ke kiʻi lima lima ʻole a ʻo ia hoʻi. No laila, pono mau ka hoʻomohala ʻana i nā mākau kiʻi.
3. Ka hoʻohālike
Hoʻopau mākou i nā contours: wehe i nā pika hou a hoʻemi i ka mānoanoa o kēlā me kēia laina i hoʻokahi pika. Akā, he aha ke ʻano o ka redundant? No ka pane ʻana i kēia nīnau, pono ʻoe e hoʻomaopopo i nā laina pixel a me nā puʻupuʻu.
puʻupuʻu
Pono ʻoe e aʻo pehea e kahakiʻi ai i ʻelua laina kumu ma ke kiʻi pixel: nā laina pololei a me nā pihi. Me ka peni a me ka pepa e pili ana i ka hoʻomalu ʻana i ka ʻiʻo, akā ke hana nei mākou me nā poloka liʻiliʻi o ke kala.
ʻO ke kī i ke kaha kiʻi ʻana i nā laina pixel kūpono ʻo ke ʻano ʻino. ʻO kēia nā pika hoʻokahi a i ʻole nā ʻāpana liʻiliʻi e hoʻopau i ka maʻalahi o ka laina. E like me kaʻu i ʻōlelo ai ma mua, he mea koʻikoʻi ka pixel hoʻokahi i ke kiʻi pixel, no laila hiki ke hoʻopau ʻole ʻia ka nani a pau. E noʻonoʻo ʻoe e kahakiʻi ana i kahi laina pololei ma ka pepa a kū koke kekahi i ka papaʻaina: ʻo nā puʻupuʻu i nā kiʻi pixel e like me ka squiggle maʻamau.
examples:
Nā laina pololei
Pipi
Hōʻike ʻia ka ʻāʻī ma nā pihi ke piʻi a emi iki ka lōʻihi o nā ʻāpana laina.
ʻAʻole hiki ke ʻalo loa i nā puʻupuʻu - loaʻa iā lākou nā pāʻani retro punahele āpau (koe naʻe, ʻoiaʻiʻo, ʻo nā kiʻi pixel he mau ʻano maʻalahi wale nō). Ke kumu: e hōʻemi i nā hewa ʻole, ʻoiai e hōʻike ana i nā mea āpau āu e pono ai.
4. Hoʻopili i nā kala mua
E kala i kou ʻano me ka hoʻopiha a i ʻole nā mea hana kūpono ʻē aʻe. E maʻalahi ka palette i kēia ʻāpana o ka hana. Inā ʻaʻole hāʻawi ka polokalamu no ka hoʻohana ʻana i nā palettes, hiki iā ʻoe ke hoʻokomo pololei i ke kiʻi, e like me ka laʻana ma luna, a koho i nā kala me kahi eyedropper.
Ma ka ʻaoʻao hema hema, huki au i ko mākou hoa, e kamaʻāina, ʻo Shar kēia. Me ia, e ʻoi aku ka maʻalahi o ka hoʻomaopopo ʻana i ka mea e hana pono ai i kēlā me kēia pae.
5. Ka malu
ʻO ka manawa kēia e hāʻawi i nā aka - hoʻohui wale i nā kala ʻeleʻele i ka sprite. No laila e nānā ke kiʻi i ʻekolu-dimension. E noʻonoʻo kākou he hoʻokahi kumu kukui aia ma luna o ka orc ma ka hema. ʻO ia hoʻi, e hoʻomālamalama ʻia nā mea a pau i luna a i mua o ko mākou ʻano. Hoʻohui i nā aka ma ka ʻaoʻao ʻākau.
ʻAno a me ka leo
Inā paʻakikī kēia ʻanuʻu iā ʻoe, e noʻonoʻo i kāu kaha kiʻi ma ke ʻano he kiʻi ʻekolu-dimensional, ʻaʻole nā laina a me ke kala wale nō. Aia nā ʻano ma kahi ākea XNUMXD a hiki ke loaʻa ka leo a mākou e kūkulu ai me nā aka. E kōkua kēia i ka nānā ʻana i ke ʻano me ka ʻole o nā kikoʻī a hoʻohālikelike ʻia me ka pālolo ma mua o nā pika. ʻAʻole pili wale ka hoʻoulu ʻana i nā kala hou, ʻo ke kūkulu ʻana i kahi ʻano. Ma kahi ʻano kikoʻī maikaʻi, ʻaʻole hūnā nā kikoʻī i nā ʻano kumu: inā ʻoe e squint, e ʻike ʻoe i kekahi mau puʻupuʻu nui o ka mālamalama a me ke aka.
Hoʻomaʻamaʻa (anti-aliasing, anti-aliasing)
I kēlā me kēia manawa aʻu e hoʻohana ai i kahi kala hou, hoʻohana wau i ka anti-aliasing (AA). Kōkua ia i ka hoʻomaʻamaʻa ʻana i nā pika ma ka hoʻohui ʻana i nā kala waena ma nā kihi kahi e hui ai nā ʻāpana laina ʻelua:
Hoʻomaʻamaʻa nā pika hina i nā "haʻi" i ka laina. ʻO ka lōʻihi o ka māhele laina, ʻoi aku ka lōʻihi o ka māhele AA.
ʻO kēia ke ʻano o ka nānā ʻana o AA ma ka poʻohiwi o ka orc. Pono ia e hoʻomaʻemaʻe i nā laina e hōʻike ana i ka pihi o kona mau ʻiʻo.
ʻAʻole pono e hele aku ka anti-aliasing ma mua o ka sprite e hoʻohana ʻia i ka pāʻani a i ʻole i kahi ʻaoʻao ʻike ʻole ʻia kona kala. No ka laʻana, inā ʻoe e hoʻopili iā AA i kahi kāʻei māmā, e nānā ʻino ka anti-aliasing ma kahi ʻaoʻao ʻeleʻele.
6. Koho koho
Ma mua, ʻeleʻele loa nā outlines, kahi i hoʻohālikelike ʻia ai ka sprite. Me he mea lā ua māhele ʻia ke kiʻi i mau ʻāpana. ʻO kahi laʻana, ʻo nā laina ʻeleʻele ma ka lima e hōʻike i ka musculature i ke ʻano like ʻole, a ʻoi aku ka paʻa o ke ʻano.
Inā lilo ka sprite i mea maʻamau, a ʻaʻole maopopo loa ka māhele, a laila e maʻalahi ka heluhelu ʻana i nā ʻano kumu o ke ʻano. No ka hana ʻana i kēia, hiki iā ʻoe ke hoʻohana i kahi outline koho - hoʻololi hapa i ka outline ʻeleʻele me kahi māmā. Ma ka ʻāpana kukui o ka sprite, hiki iā ʻoe ke hoʻohana i nā kala māmā loa, a i ʻole, ma kahi e pā ai ka sprite i kahi kūpono ʻole, hiki iā ʻoe ke hoʻopau loa i ka outline. Ma mua o kaʻeleʻele, ponoʻoe e hoʻohana i ke kala i kohoʻia no ke aka - ma kēiaʻano e mālamaʻia ka māhele (e hoʻokaʻawale i waena o nāʻiʻo, ka hulu, a pēlā aku).
I kēia manawa hoʻi ua hoʻohui au i nā aka ʻeleʻele. Ua hoʻololi ʻia i ʻekolu pae ʻōmaʻomaʻo ma ka ʻili o kahi orc. Hiki ke hoʻohana ʻia ke kala ʻōmaʻomaʻo ʻeleʻele no ka contour koho a me AA.
7. Hoʻopau ʻana
I ka hopena, pono e hoʻohui i nā mea koʻikoʻi (nā wahi māmā loa ma ka sprite), nā kikoʻī (nā apo pepeiao, nā studs, scars) a me nā hoʻomaikaʻi ʻē aʻe a hiki i ka mākaukau ʻana o ke ʻano a i ʻole ʻoe e neʻe i kahi aʻe.
Nui nā hana hoʻopunipuni i hiki ke hoʻohana ʻia i kēia pae. E hoʻololi i ke kaha kiʻi ma ka ʻaoʻao, kōkua pinepine kēia i ka hōʻike ʻana i nā hewa i nā ʻāpana a me ka pale. Hiki iā ʻoe ke wehe i ke kala - hoʻonoho i ka saturation i ʻole e hoʻomaopopo i kahi e pono ai ʻoe e hoʻololi i nā aka.
Ka hana ʻana i ka walaʻau (dithering, dithering)
I kēia manawa, ua hoʻohana nui mākou i nā ʻāpana paʻa nui o nā aka. Akā aia kekahi ʻano hana - dithering, kahi e hiki ai iā ʻoe ke hele mai kahi kala i kekahi me ka hoʻohui ʻole i ke kolu. E nānā i ka laʻana ma lalo nei.
Hoʻohana ka ʻeleʻele luna a i ka ʻoluʻolu māmā i nā haneli o nā ʻano uliuli like ʻole.
ʻEiwa mau kala wale nō ka hoʻohana ʻana i ka gradient waena, akā he nui loa nā kala o ka waihoʻoluʻu like. Aia kahi kapa i kapa ʻia (mai ka hui Pelekania - kahi ʻāpana), kahi, ma muli o ka mānoanoa o nā ʻāpana like ʻole, e nānā ka maka i nā kiko o ka pili o nā kala, ma kahi o nā kala ponoʻī.
Ma ka gradient lalo, ua hoʻohana mākou i kahi dither e pale aku i ka hoʻopaʻa ʻana a hoʻohana i ʻelua kala wale nō. Hoʻokumu mākou i ka leo o nā ʻano like ʻole e hoʻohālikelike i ka kala kala. Ua like loa kēia ʻano me ka halftone i hoʻohana ʻia i ka paʻi ʻana; a me ka stippling (stippling - grainy kiʻi) - ma ke kiʻi a me ka comics.
Ma ka orc, ua haʻi iki au e haʻi i ke ʻano. ʻAʻole hoʻohana iki kekahi mau mea pena kiʻi pixel, aʻo nā mea ʻē aʻe ʻaʻole hilahila a hana akamai loa. ʻIke au i ka maikaʻi o ka dithering ma nā wahi nui i hoʻopiha ʻia me ka waihoʻoluʻu hoʻokahi (e nānā i ka lani ma ka kiʻi ʻoniʻoni Metal Slug ma luna) a i ʻole nā wahi e nānā ʻia a ʻaʻole like ʻole (e like me ka lepo). E hoʻoholo nou iho pehea e hoʻohana ai.
Inā makemake ʻoe e ʻike i kahi hiʻohiʻona o ka dithering nui a me ke kūlana kiʻekiʻe, e nānā i nā pāʻani o The Bitmap Brothers, kahi studio Pelekane mai nā makahiki 80, a i ʻole nā pāʻani ma ke kamepiula PC-98. E hoʻomanaʻo wale he NSFW lākou a pau.
Kakyusei (PC-98). Elf, 1996
He 16 wale nō kala i kēia kiʻi!
8. Nānā hope
ʻO kekahi o nā pōʻino o ke kiʻi pixel ʻo ia ka māmā a me ka maʻalahi (ma muli o ke ʻano o ke ʻano a me ke ʻano o ke ʻano). Akā i ka hopena, e hoʻolilo ʻoe i kahi manawa nui e hoʻoponopono i kāu sprites. Ua like ia me kahi puʻupuʻu e pono e hoʻonā ʻia, ʻo ia ke kumu e hoʻopiʻi ai nā kiʻi pixel i nā perfectionists. E hoʻomanaʻo ʻaʻole pono e lōʻihi ka sprite - he ʻāpana liʻiliʻi wale nō ia o ka hōʻiliʻili paʻakikī o nā ʻāpana. He mea nui ʻaʻole e nalowale ka ʻike o ke kiʻi nui.
ʻOiai inā ʻaʻole kāu kiʻi pixel no ka pāʻani ʻana, i kekahi manawa he uku ke ʻōlelo iā ʻoe iho, "Ua lawa kēia!" A neʻe aku. ʻO ke ala maikaʻi loa e hoʻomohala ai i nā mākau, ʻo ia ke hele i ke kaʻina holoʻokoʻa mai ka hoʻomaka a i ka hopena i nā manawa he nui e hiki ai, me ka hoʻohana ʻana i nā kumuhana he nui.
A i kekahi manawa he mea pono ke waiho i kahi sprite no kekahi manawa i hiki iā ʻoe ke nānā iā ia me nā maka hou ma hope iki.
32×32 pika
Ua hana mua mākou i ka sprite nui 96x96 pixel, no ka mea, ma ia nui, ua like ia me ke kaha ki'i a pena paha, akā pixelated. ʻO ka liʻiliʻi o ka sprite, ʻoi aku ka liʻiliʻi o ka mea e hōʻike ai, a ʻoi aku ka nui o kēlā me kēia pika.
Ma Super Mario Bros. ʻElua mau pika wale nō ka maka o Mario i hoʻopaʻa ʻia ma luna o kekahi. A me kona pepeiao kekahi. Ua ʻōlelo ʻo Shigeru Miyamoto, ka mea nāna i hana i ke ʻano, pono ka ʻumi e hoʻokaʻawale i ka ihu mai ke koena o ka maka. No laila ʻo kekahi o nā hiʻohiʻona nui o ka helehelena o Mario ʻaʻole ia he hoʻolālā hiʻohiʻona, akā he hana pragmatic hoʻi. ʻO ia ka mea e hōʻoia i ka naʻauao kahiko - "ʻo ka makuahine o ke akamai."
Ua kamaʻāina mākou i nā pae nui o ka hana ʻana i kahi sprite 32 × 32 pixel: sketch, color, shadows, hoʻomaikaʻi hou aku. Akā i loko o ia mau kūlana, ma ke ʻano he kiʻi kiʻi mua, ʻohi wau i nā kiʻi kala ma mua o ke kahakaha ʻana i nā outline ma muli o ka liʻiliʻi. ʻOi aku ka nui o ke kala i ka wehewehe ʻana i ke ʻano ma mua o nā outline. E nānā hou iā Mario, ʻaʻohe ona contours. ʻAʻole wale nā ʻumiʻumi hoihoi. ʻO kona ʻaoʻao ʻaoʻao e wehewehe i ke ʻano o kona mau pepeiao, hōʻike nā lima lima i kona mau lima, a ʻo ke ʻano holoʻokoʻa e hōʻike ana i kona kino holoʻokoʻa.
ʻO ka hana ʻana i nā sprite liʻiliʻi he mea kūʻai mau. Inā hoʻohui ʻoe i kahi hahau, hiki iā ʻoe ke lilo i wahi no ke aka. Inā ua wehewehe pono kou ʻano i nā lima a me nā wāwae, ʻaʻole paha i nui loa ke poʻo. ʻO ka hoʻohana ʻana i ka waihoʻoluʻu, koho ʻana, a me ka anti-aliasing me ka maikaʻi e ʻike ʻia ka mea i hāʻawi ʻia ma mua o ka mea maoli.
No nā sprites liʻiliʻi, makemake wau i ke ʻano chibi: nani ke nānā aku nā kiʻi, he poʻo nui a me nā maka. ʻO kahi ala maikaʻi loa e hana ai i kahi ʻano ʻālohilohi i kahi palena palena, a ma ke ʻano nui, kahi ʻano ʻoluʻolu loa. Akā, pono paha ʻoe e hōʻike i ka neʻe ʻana a i ʻole ka ikaika o ke ʻano, a laila hiki iā ʻoe ke hāʻawi i kahi liʻiliʻi i ke poʻo i mea e ʻoi aku ka ikaika o ke kino. Aia nā mea a pau i kāu mau makemake a me kāu mau pahuhopu.
Aia ka hui holoʻokoʻa ma ʻaneʻi!
Hōʻike faila
Hiki i ia hopena ke hoʻoweliweli i kekahi mea pena kiʻi pixel
ʻO ke kiʻi āu e ʻike ai ʻo ia ka hopena o ka mālama ʻana i ke kiʻi ma ke ʻano he JPG. Ua nalowale kekahi hapa o ka ʻikepili ma muli o nā algorithms compression file. ʻO ke kiʻi kiʻi pixel kiʻekiʻe e hoʻopau i ka maikaʻi ʻole, a ʻaʻole maʻalahi ka hoʻihoʻi ʻana iā ia i kāna palette kumu.
No ka mālama ʻana i kahi kiʻi paʻa me ka nalowale ʻole o ka maikaʻi, e hoʻohana i ke ʻano PNG. No nā mea hoʻonani - GIF.
Pehea e kaʻana like ai i nā kiʻi pixel ma ke ala kūpono
He ala maikaʻi loa ka kaʻana like ʻana i nā kiʻi pixel ma ka pāpaho pūnaewele e loaʻa ai nā manaʻo a hui pū me nā mea pena kiʻi ʻē aʻe e hana ana ma ke ʻano like. Mai poina e hoʻohana i ka hashtag #pixelart. ʻO ka mea pōʻino, hoʻololi pinepine nā ʻoihana pūnaewele i ka PNG i JPG me ka ʻole o ka noi ʻana, e hōʻino ana i kāu hana. A ʻaʻole maopopo i ke kumu i hoʻololi ʻia ai kāu kiʻi.
Aia kekahi mau ʻōlelo aʻoaʻo e pili ana i ka mālama ʻana i nā kiʻi pixel ma ke ʻano kūpono no nā ʻoihana pūnaewele like ʻole.
No ka hoʻololi ʻole ʻana i ka faila PNG ma Twitter, e hoʻohana ma lalo o 256 kala, a i ʻole ʻo ka lōʻihi o kāu faila ma lalo o 900 pixels. E hoʻonui au i ka nui o ka faila i 512x512 mau pika. A no laila, ʻo ka scaling he mau helu o 100 (200%, ʻaʻole 250%) a mālama ʻia nā kihi ʻoi (Nearest Neighbor in Photoshop).
Nā GIF animated no nā pou Twitter ʻaʻole iʻoi aku ma mua o 15 MB. Pono ke kiʻi ma kahi o 800x800 pixels, pono e hana hou ʻia ka animation looping i ʻekolu manawa, a ʻo ke kiʻi hope he hapalua ka manawa o nā mea ʻē aʻe - ʻo ka manaʻo kaulana loa. Eia naʻe, ʻaʻole maopopo i ka nui o kēia mau koi e hoʻokō ʻia, no ka mea, ke hoʻololi mau nei ʻo Twitter i kāna mau algorithm hōʻike kiʻi.
E like me kaʻu ʻike, ʻaʻole hiki ke kau i kahi kiʻi ma Instagram me ka ʻole o ka nalowale o ka maikaʻi. Akā e ʻoi aku ka maikaʻi inā hoʻonui ʻoe iā 512x512 mau pika.
Source: www.habr.com