3D Optical Illusions So when we draw squares and triangles in art, they remain flat, until we use a few magical techniques to trick our eyes into believing that the shape is 3-dimensional. When done ...

For the latter part of the show () method, specifically in the "Visualizing projected 3D boxes on the image在图片上可视化投影 3D 框 " section, an error occurs during the execution of show_multi_modality_result ...