A Note on the Projection 关于投影算子的注记
Note: If you are unfamiliar with GIS terms such as projection and shapefile, please see Resources for a link to the developerWorks article "Using geospatial data in applications on Linux using GDAL."
注意: 如果您尚不熟悉 GIS 术语,比如 projection 和 shapefile,请参阅 参考资料 部分,内有题为 “Using geospatial data in applications on Linux using GDAL” 的 developerWorks 文章的相关链接。
Note that in the image above, the dark outline and true CrossHatch shading have been omitted to clearly illustrate the Perspective Camera projection of the grid texture onto the surface.
注意:在图像上方,已经被忽略的黑色轮廓线和真正的交叉阴影着色,在透视摄像机里明显地表明格子纹理已经投射在表面上。
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