image = vis.capture_screen_float_buffer() plt.imshow(np.asarray(image)) plt.show()returnFalsekey_to_callback = {} key_to_callback[ord("K")] = change_background_to_black key_to_callback[ord("R")] = load_render_option key_to_callback[ord(",")] = capture_depth key_to_callbac...
为了获取屏幕中某一点的深度值,需要使用rendering.Scene.render_to_depth_image( Callable ),该函数只能用于GUI程序,并将深度图传入回调函数。 首先定义该回调函数: def depth_callback(depth_image): x = event.x - self._scene.frame.x y = event.y - self._scene.frame.y # np.asarray()翻转轴 dept...
image = vis.capture_screen_float_buffer() plt.imshow(np.asarray(image)) plt.show() return False key_to_callback = {} key_to_callback[ord("K")] = change_background_to_black key_to_callback[ord("R")] = load_render_option key_to_callback[ord(",")] = capture_depth key_to_ca...
image = vis.capture_screen_float_buffer() plt.imshow(np.asarray(image)) plt.show() return False key_to_callback = {} key_to_callback[ord("K")] = change_background_to_black key_to_callback[ord("R")] = load_render_option key_to_callback[ord(",")] = capture_depth key_to_ca...
image = vis.capture_screen_float_buffer() plt.imshow(np.asarray(image)) plt.show() return False key_to_callback = {} key_to_callback[ord("K")] = change_background_to_black key_to_callback[ord("R")] = load_render_option
See examples/python/render-to-image.py for example of how to use. This change is Enable python to render to image. Collaboration commit: doesn't work … … 9aa77dc update-docs bot commented Oct 2, 2020 Thanks for submitting this pull request! The maintainers of this repository wou...
https://github.com/intel-isl/Open3D/blob/master/examples/python/gui/render-to-image.py Is there a way to obtain the depth maps (similar to what capture_depth_float_buffer is doing) using this new interface? Collaborator errissa commented Oct 21, 2020 @pablospe Not currently but it is ...
('light', color, position, 1e8, 1e2, True) render.scene.scene.enable_sun_light(False) render.scene.show_axes(True) render.setup_camera(60.0, [0, 0, 0], [-0.25, 0.25, 0], [0, 1, 0]) img = render.render_to_image() print("Saving image at test.png") o3d.io.write_image...
image = vis.capture_screen_float_buffer() plt.imshow(np.asarray(image)) plt.show() return False key_to_callback = {} key_to_callback[ord("K")] = change_background_to_black key_to_callback[ord("R")] = load_render_option
point_cloud=depth_image_to_point_cloud(depth_image) point_clouds.append(point_cloud) returnpoint_clouds 将2D深度帧转换为3DLiDAR点云 “depth_image_to_point_cloud”功能旨在将2D深度图像转换为3D点云。 defdepth_image_to_point_cloud(depth_image,h_fov=(-90,90),v_fov=(-24.9,2.0),d_range=(0...