2 Replies Latest reply: Jan 6, 2012 6:22 AM by schnell09

render backdrop blurred

schnell09 Jan 6, 2012 12:33 AM

Hello everybody,

I try to optimizing the render quality of a 3D backdrop picture ... without satisfaction.

Perhaps somebody can help?!

My source is a picture with 1024x768 px.

3D world with same size on stage.

After addbackdrop in 3D scene the picture is a little bit blurred.

Why?

Thank you for your help.

settings:

quality=#high

renderformat=#rgba8888

1. Re: render backdrop blurred

Dee McDee Jan 6, 2012 5:33 AM (in response to schnell09)

All textures in Shockwave 3D must be power of 2 (e.g. 32, 64, 128, 256, 512, 1024) in dimension. This is in common with many graphics cards.

If you use non-power-of-2 textures, Director has to resize them before they can be displayed.

I suspect the resize method is nearest neighbor, which is probably why your texture appears slightly blurred.
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2. Re: render backdrop blurred

schnell09 Jan 6, 2012 6:22 AM (in response to Dee McDee)

Amazing! Thank you very much!
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