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                                            Xjianen

RuntimeError: Function _RasterizeGaussiansBackward returned an invalid gradient at index 2 - got [0, 0, 3] but expected shape compatible with [0, 16, 3]

> 您好，我在使用nerf_Synthetic数据集训练Gaussian时遇到了这个问题 RuntimeError: Function _RasterizeGaussiansBackward returned an invalid gradient at index 2 - got [0, 0, 3] but expected shape compatible with [0, 16, 3]。我在Gaussian splatting的issues里找了一下没有具体解决措施，请问您有遇到过并解决吗？您好，我最近想用无纹理的mesh实现3DGS时，也遇见了这个问题，请问你是怎么解决的？谢谢！

Congratulations on your excellent work! How can I get the transforms.json for MAD-real?

> Congratulations on your excellent work! How can I get the transforms.json for MAD-real? Hello, have you solved this problem? And how do I get the ckpts file?