rdRoad

摘要： Now let’s look at the general syntax for connections. We assume that the PyQtmodules have been imported using the from …import * syntax, and that s andw are QObjects, normally widgets, wit... 阅读全文

摘要： 7.11 Dicing CamerasAs we already know, 3Delight renders geometry by tessellating it into micro-polygons. This way of doing things makes running displacement shaders straightforward and efficient. One ... 阅读全文

摘要： 从http://www.3delight.com/en/modules/PunBB/viewtopic.php?id=1738得到的启发3) set the top camera to render with double size of my finall render size但是需要把是final render size的两倍么 ????????还找不到原因 阅读全文

摘要： http://www.3delight.com/en/modules/PunBB/viewtopic.php?id=1742tijude wrote:Ptex are really efficient in memory footprint with big texture map and nice to implement in a pipeline. SO I agree with simon... 阅读全文

摘要： Point Cloud CreationConverting a scene into a point cloud representation is a straightforward task but care must be taken to ensure the correctness and the optimality of the operation. One should star... 阅读全文

摘要： Main benefits are summarized below:Due to the nature of the point-based approach, the resulting ambient occlusion effect is smooth.Displacements, a costly operation in the ray-tracing case, come at no... 阅读全文

摘要： The "baking" in the point-based method is nothing more than a simple conversion of scene's geometry into a point cloud file最大的区别就是ptc 方法仅仅是讲场景几何体转换为ptc文件所以非常快，不需要任何bake来自3delight 文档7.7 Point-Based Occ... 阅读全文

摘要： wiki http://en.wikipedia.org/wiki/Shadeop Shadeop is a term used in computer graphics rendering to refer to an atomic, built-in function used in ashader. shadeop 的意思是 计算机图形渲染领域，其实就是renderman, shader 所... 阅读全文

摘要： 测试windows live writer 阅读全文

摘要： cgkit 是Python Computer Graphics Kit 其module 主要分两个部分， 1. 与3d相关的一些python module 例如the vector, matrix and quaternion types, the RenderMan bindings, noise functions 这些模块可以在maya houdini nuke blender 等有Pyth... 阅读全文