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[Code] Custom Cavity Pass
Alright! I got great news! As some of you may know, its impossible to install the xNormals plugin on a portable version of Photoshop CS3. And if your like me, you are often on the go and cant really afford to get a laptop. Last week, I wrote my own cavity map java program so that I can texture when away from my trusty… -
Re: [Code] Custom Cavity Pass
Hey man, thanks a lot for this - looks like very clean and well documented code. -
Re: [Code] Custom Cavity Pass
Regardless, this kind of map is really useful. Be able to overlay this in photoshop with screen (or use it as a mask) can really help make your edges pop. It reminds me of xNormal's normals -> caity plugin. The problem is, however, that all the edges are coming up as white. The flat areas should be 128 grey, the convex… -
Re: [Code] Custom Cavity Pass
Uh, yes. :/ The image I posted is they way is supposed to look. -
Re: [Code] Custom Cavity Pass
He made that image with the xNormal plugin from nVidia, not with your program. That image is what your's should look like I think. -
Re: [Code] Custom Cavity Pass
this certainly seems like it would be really useful. looking forward to the update. -
Re: [Code] Custom Cavity Pass
The reason ur getting those annoying black lines is because of the way the program inherently works. What it does is it compares each pixel to its 8 other neighboring pixels. So, when ur on the very edge of a surface (like a sphere), it stands to reason that there will be an equal or larger number of pixels outside of the… -
Re: [Code] Custom Cavity Pass
A cavity map is a black and white image representing the areas on a high resolution mesh which are more recessed than the same areas on a low resolution mesh (think cracks, pores or wrinkles) black typically represents the recessed areas while white represents the raised ones. A Ambient Occlusion map is a map which can… -
Re: [Code] Custom Cavity Pass
Here's an example... Input Image: Output Image: The boundary pixels are still giving me issues, i'll re-post a JAR link to replace the old one. -
Re: [Code] Custom Cavity Pass
What exactly does a cavity map produce? How does it relate or differ from a normal map?
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