Visual six perspective angle calculation

[LeonisAlpha]

Hello, I want to try to add six perspective projections to your visual code. I refer to the visual code of TPVFormer. However, there is a certain difference between the angle of the projection of [ 0.7,1.3,0 ] and the original image. How to calculate [ 0.7,1.3,0 ] ?

[chen-wl20]

Thank you for your interest in this work. You are very perceptive. Actually, I commented out [0.7 1.3 0]. This value can be obtained through manual adjustment of the 3D image to ensure the rendering perspective more closely matches the camera perspective.