通过分析OpenGL透视成像过程，建立了OpenGL成像矩阵与摄影测量中内外方位元素的关系。实现了静态单幅影像、立体像对的模拟以及运动目标轨迹和姿态模拟。利用摄影测量空间后方交会方法对模拟影像进行处理，验证了模拟结果的正确性。

Based on deep analysis of the imaging mechanism of OpenGL in the sight of projective geometry, this paper have constructed the relationship between photogrammetry exterior and interior parameters and OpenGL projective matrix and proved their internal consistency. Then the transition equations of two imaging processes are derived, With above relationship and derivation, experiments have been conducted to simulate single static image, stereo image pair and motion orbit and pose in OpenGL. Experimental results prove the correctness of the theory proposed in this paper.