Nearest (Unfiltered) Textures

# 1 19-05-2013 , 08:19 PM

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Join Date: May 2013

Posts: 37

Hi there! I am Piro Efekta. I want to render my Minecraft animation with textures 16x16. I want them to not get blurry. In the modeling process they are not blurry because their Texture Filter is set to Nearest (Unfiltered) but when I render it, they get blurred! I can't enlarge every image, because there are tons of textures!

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# 2 19-05-2013 , 09:01 PM

The thin red line
Join Date: Aug 2009

Location: England

Posts: 4,472

Is that 16x16 pixals, could you show the image...............dave

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# 3 20-05-2013 , 04:54 PM

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Join Date: May 2013

Posts: 37

Here are some of the textures:
user added image

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# 4 20-05-2013 , 08:43 PM

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Join Date: Dec 2006

Location: South FL

Posts: 3,522

Setting the texture filter in the shader's attributes is purely for display reasons, software rendering will obey the filter settings on the file texture node and by default that is set to quadratic. Change it to "Off".

It can become a pain to set that for a lot of textures though, so just copy past this simple code into the script editor and execute it.

This version sets the filter to off on selected file textures.

Code:

// Sets filter type to "Off" on selected file textures

string $fileList[] = `ls -sl -type "file"`;

for ($file in $fileList){
        
        setAttr ($file + ".filterType") 0;
              
}

This one sets it on all file textures in the scene.

Code:

// Sets filter type to "Off" on ALL file textures

string $fileList[] = `ls -type "file"`;
for ($file in $fileList){
        
        setAttr ($file + ".filterType") 0;
              
}

The difference is only a minor change but I figured I'd post it nonetheless instead of telling you to delete flags and stuff. Have fun user added image