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I can obtain the coordinate of a mesh vertex with python via

wco = mesh.vertices[mesh_vert_idx].co

Further, it is possible to convert this coordinate system to the camera system with

cco = bpy_extras.object_utils.world_to_camera_view(bpy.context.scene, bpy.data.objects['Camera'], wco)

But I am interested in the 2D position of the vertex in the image captured by the camera 'Camera'. In other words, is there a python method the projects the 3D point of the model to the 2D point in the image?

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