Autocad Interior: Weird Shadow Problem

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Autocad Interior: Weird Shadow Problem

Post by b@rt25 on Sun Jan 14, 2018 3:44 am

Paano po maalis yung weird shadows (blotches) sa rendering using Autocad? (see pic) nakukuha ko lng po yan kapag sa low and natural lighting na in my POV yan yung realistic lighting condition na gusto ko maachieved... nawawala po yung ganyang shadows kpg tinaasan ko na yung FG in which case ay masyado na po maliwanag yung light effect sa room condition.

Help, anyone knows how to? Thanks in advance.

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Re: Autocad Interior: Weird Shadow Problem

Post by bokkins on Sun Jan 14, 2018 3:43 pm

Pag ganyan, kahit saang render engine, dapat dagdagan ng light source. dagdagan mo ilaw sa window coming in. tapos dagdagan mo ng ilaw sa loob. ok lang na sobrang liwanag ang output. edit mo nalang sa photoshop to darken. 

Minsan mas maganda na darken mo sa photoshop kaysa lighten mo. pag lighten kasi, dadami ang mga grains dahil walang light information na existing, pag darken naman, ibig sabihin, mas nawawala pa ang mga grains. 

Same concept yan sa lahat.
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Re: Autocad Interior: Weird Shadow Problem

Post by trox on Sun Jan 14, 2018 10:59 pm

Add some fake lights sir.. as mention above ni sir Bokkins.. 

Keep on learning.. cheers..

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Re: Autocad Interior: Weird Shadow Problem

Post by b@rt25 on Mon Jan 15, 2018 5:46 am

Many thanks po mga sir, I really appreciate your urgent response... very helpful tips. Iba po talaga ang output sa vray or mental ray in terms sa photorealistic effect... I tried it before but forgot yung mga settings... baka lng kako pwede maachieved sa ACAD in which yun madalas ko nagagamit as of now at la n ko time mkpgpraktis sa 3ds... Nevertheless... many thanks po ulit! hippie

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Re: Autocad Interior: Weird Shadow Problem

Post by trox on Mon Jan 15, 2018 5:48 am

b@rt25 wrote:Many thanks po mga sir, I really appreciate your urgent response... very helpful tips. Iba po talaga ang output sa vray or mental ray in terms sa photorealistic effect... I tried it before but forgot yung mga settings... baka lng kako pwede maachieved sa ACAD in which yun madalas ko nagagamit as of now at la n ko time mkpgpraktis sa 3ds... Nevertheless... many thanks po ulit! hippie

Hi Sir,

Dont compate the 2 rendering engine kasi ang mental ray ay ginagamit din sa mga movies.. maganda din ang output ng mental ray. kaso ang nakasanayan lang ng tao is vray kaya yun ang nangyayari ngayon sa atin.

Cheers.

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