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Spraitu problēma

 
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ra001
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Joined: 20 Jan 2003
Posts: 452
Location: Latvija

PostPosted: Mon Mar 12, 2007 7:07 pm    Post subject: Spraitu problēma

Sveiki.

Man te viena problēma māksliniekam uzradusies - nepieciešams sataisīt kaudu kādu čupu ar animācijām 2d spraitiem. Viņš visu dara Adobes Ilustratorā, bet tad eksportējot vai kopējot vai veicot vēl kādas izdarības, kuru rezultātā iegūst bmp gif, psd whatewer, parādās visādi antialiasingi vai kroplīgas līnijas. Ir izmēģināta kaudze ar visādām opcijām, bet nekas prātīgs nesanāk. Dzēst ārā pa kontuŗām ... nu pāris bildēm varbūt var, bet nu tākā par daudz. Varbūt ir kāds spečuks ar kuru var pakonsultēties par zināmu samaksu, lai atrisinātu šādas prblēmas.
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DeRatizators



Joined: 27 Apr 2006
Posts: 492

PostPosted: Mon Mar 12, 2007 10:19 pm    Post subject:

Neesmu saskaaries ar Ilustraatoru, bet tu esi paarliecinaats ka ar BMP rodas tevis mineetie gljuki ? Itkaa ar to nebuutu jaabuut taadai probleemai.

Shocked
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programmer



Joined: 15 Sep 2006
Posts: 71
Location: Latvija, Limbaži

PostPosted: Tue Mar 13, 2007 3:42 pm    Post subject:

Nesen vienā forumā redzēju līdzīgu problēmu. Varbūt palīdz arī šajā gadījumā...
Quote:
it sounds like the image is not perfectly sized at exact pixels.
so when you save a small space is added to reach the next nearest full pixel.

you need to make sure your image proportions can divide evenly over whatever your final pixel proportions are to be.

for example....the best way would be to make your image a perfect square.
then you can set your final image at an size as long as its equal height and width....like 122 x 122 pixels or whatever.

or...if you make your image a 2:3 proportion....
where its width is 2/3 its height...
then you need to make sure the final image is the same proportion in pixels.
like 200 wide by 300 high....or.....62 wide x 93 high.

you just need to avoid creating an size that hits on a fraction of a pixel.
...because it will get rounded up to the next full pixel.
get it?
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ra001
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Joined: 20 Jan 2003
Posts: 452
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PostPosted: Tue Mar 13, 2007 3:56 pm    Post subject:

Hm... interesanti, bū jāpamēģina.
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NocK



Joined: 06 Jan 2005
Posts: 107

PostPosted: Tue May 08, 2007 12:16 pm    Post subject:

Lai saglabā caur PS gifā. Nu un tur bildes settingos noņem AA. Simple.
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ra001
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PostPosted: Tue May 08, 2007 12:37 pm    Post subject:

NocK wrote:
Lai saglabā caur PS gifā. Nu un tur bildes settingos noņem AA. Simple.


Tur jau tā lieta, ka kroplis jau sāka parādīties aizvelkot uz PS. bet daļēji problēma tika atrisināta nedaudz ierobežojot zīmēšanas brīvību - nekādu puspikseļu vai maigi liektu līniju vēl pāris makrosu un rezultāts daudz maz apmierinošs.
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NocK



Joined: 06 Jan 2005
Posts: 107

PostPosted: Tue May 08, 2007 12:49 pm    Post subject:

Ja bija liektās līnijas, tād ilustrātorā kkur settingos varēja noņemt AA. Vai arī izeja - PrntScrn + Paint. Tur toč nekāda AA nebūs.
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