Indigo Renderer Forum

Posted: **Sat May 05, 2007 11:06 am**

08_1 release

I have a material that is a blend between null and textures (LEAFS)

	<material>
	   <name>leaf1noalpha</name>
	   <diffuse>
	      <colour>0.400 0.400 0.400</colour>
	      <albedo_texture>
	         <uv_set>uv</uv_set>
	         <path>textures/Leaf4.jpg</path>
	         <exponent>2.300000</exponent>
	      </albedo_texture>
	   </diffuse>
	</material>

	<material>
  	 <name>leaf1</name>
	   <blend>
	      <a_name>null</a_name>
	      <b_name>leaf1noalpha</b_name>
	      <blend_factor>uv</blend_factor>
	      <blend_map>
	      <uv_set>uv</uv_set>
	      <path>textures/Leaf4alpha.jpg</path>
	      <exponent>1.000000</exponent>
	      </blend_map>
	   </blend>
	</material>

Exactly same scene 07 and 08

works perfectly in 07

Looks like this in 08 (look at the leafs)

whats up?

Posted: **Sun May 06, 2007 12:04 am**

dunno, how to fix it, but:
t1?
t2 already is out

Posted: **Sun May 06, 2007 12:10 am**

maybe in the future it would be better to post a detail from the image rather than scaling it down... the issue is not really obvious.

I think there was a similar problem with early 0.7 wich has been adressed later, should be easy to fix (again).

Posted: **Sun May 06, 2007 12:21 am**

Oh yes, it is:
Look at the leaves, that are closer to the camera and lit better.
There in the foreground.
You definately can see, that it's just the colour - texture with that white frame, where it should be cut out with the alpha map

Posted: **Sun May 06, 2007 6:17 pm**

Yes. Got the same problem. You can't do ivy with Indigo8. Null material appears as diffuse when blended...

Posted: **Sun May 06, 2007 7:05 pm**

Ok, I think I found the problem, fixed now.

Posted: **Sun May 06, 2007 8:07 pm**

you mean for 0.8t3, right?

Posted: **Sun May 06, 2007 8:29 pm**

Yes, will be fixed for test 3

Indigo Renderer Forum

[BUG] Alpha blending/null material 08 release

[BUG] Alpha blending/null material 08 release