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Unwated Colors during rendering

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Post by comgrapart Wed Aug 18, 2010 1:15 am

Mga master question lng po bkit po everytime na magrerender ako lagi ako nakaka encounter ng mga weird color san po ba meron mali? tulad po ng sample ko na render meron po lumabas na unwanted color pero check ko po naman materials ko all white hope sir matulungan nyo ako...best regard to all. thumbsup

Ito po image ko.

Unwated Colors during rendering Help
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Post by qcksilver Wed Aug 18, 2010 1:27 am

baka bleeding yan bro, i override mo yung materials na nagbleed
check this link
http://www.tutorialsgarden.com/view/1872-Vray-Color-Bleeding/
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Post by comgrapart Wed Aug 18, 2010 2:42 am

qcksilver_2005 wrote:baka bleeding yan bro, i override mo yung materials na nagbleed
check this link
http://www.tutorialsgarden.com/view/1872-Vray-Color-Bleeding/

Thanks for the quick reply try ko ito....thanks ulit bro. Smile
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Post by v_wrangler Wed Aug 18, 2010 2:54 am

The cure for unwanted pregnancies is to never have sex without protection, or if you cannot deal with that - don't have sex at all.

The same thing with GI, its not really unwanted - you did something or forgot to do that's why its there showing up like a blown tummy.

The bleeds are caused by the objects near them and the color they receive will be dictated by the color of the nearby objects. Remember that GI is like a bunch of mirrors, if you have a light hitting one, it will bounce around like the unwanted colors you have in the image.

To get rid of them, make sure the colors of the nearby objects are properly assigned, color them in the way you want them to bounce around.

Another way to circumvent this logical phenomenon, is to follow the advice of the good fellow above, lower the GI generate properties of those objects near the walls or surfaces so they do not bounce their colors around in full force.

There are ways to accomplish the above, one is by using an ovveride material, the other one is via vray object properties.

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Post by comgrapart Wed Aug 18, 2010 3:44 am

v_wrangler wrote:The cure for unwanted pregnancies is to never have sex without protection, or if you cannot deal with that - don't have sex at all.

The same thing with GI, its not really unwanted - you did something or forgot to do that's why its there showing up like a blown tummy.

The bleeds are caused by the objects near them and the color they receive will be dictated by the color of the nearby objects. Remember that GI is like a bunch of mirrors, if you have a light hitting one, it will bounce around like the unwanted colors you have in the image.

To get rid of them, make sure the colors of the nearby objects are properly assigned, color them in the way you want them to bounce around.

Another way to circumvent this logical phenomenon, is to follow the advice of the good fellow above, lower the GI generate properties of those objects near the walls or surfaces so they do not bounce their colors around in full force.

There are ways to accomplish the above, one is by using an ovveride material, the other one is via vray object properties.


Thanks sir for all the advices, God bless!
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