| #!/bin/bash | |
| # | |
| # This is sp, the command-line Spotify controller. It talks to a running | |
| # instance of the Spotify Linux client over dbus, providing an interface not | |
| # unlike mpc. | |
| # | |
| # Put differently, it allows you to control Spotify without leaving the comfort | |
| # of your command line, and without a custom client or Premium subscription. | |
| # |
| #!/bin/bash | |
| # The clock function I got from here: | |
| # http://www.linuxandlife.com/2012/08/how-to-create-continuous-digital-clock.html | |
| # | |
| # And then I wanted a script that would terminate on 'any key' | |
| # http://stackoverflow.com/questions/5297638/bash-how-to-end-infinite-loop-with-any-key-pressed | |
| # | |
| if [ -t 0 ]; then stty -echo -icanon -icrnl time 0 min 0; fi |
| e|--------------------------------| | |
| B|--------------------------------| | |
| G|--------------------------------| | |
| D|--5h7---------------------------| | |
| A|------7---5h7-------------------| | |
| E|--------------8--7h8---5--------| |
| # | |
| # I sometimes browse reddit with my browser split to half of the screen. | |
| # By default, the side bar (submit new link, submit a new text post, etc.) covers | |
| # half the page. I remedied this by injecting my own CSS with the following extension. | |
| # https://safari-extensions.apple.com/details/?id=com.sobolev.stylish-5555L95H45 | |
| # | |
| # Below is the exported style in JSON. | |
| # Copy it to a file, save it as file.json, import in stylish. Should be good to go! | |
| DEBUG := n | |
| CFLAGS := -std=gnu99 -Werror -Wall -Wno-deprecated-declarations | |
| ifeq ($(DEBUG),y) | |
| CFLAGS += -DDEBUG -g | |
| endif | |
| .PHONY: all clean |
| # Since Safari 13 the Wikiwand plugin is no longer available and they | |
| # don't even list Safari as a supported browser anymore. | |
| # | |
| # Most people use some kind of ad blocker, and personally I'm using "AdGuard for Safari" which allows you | |
| # to define filters that inject javascript code on certain domains. | |
| # | |
| # Simply add this to AdGuards "User filter", and any wikipedia article will be redirected to Wikiwand. | |
| # | |
| @@||wikipedia.org^$generichide,badfilter |
| import sys | |
| import os | |
| import rclpy | |
| from rclpy.node import Node | |
| import sensor_msgs.msg as sensor_msgs | |
| import numpy as np | |
| import open3d as o3d |
In ROS1 there was a script called point_cloud2.py that was accessible as a module in the sensor_msgs package. I.e. by running from sensor_msgs import point_cloud2. It provided various functions for creating PointCloud2 messages from lists, and vice versa.
I have "ported" it to ROS2 and submitted a PR, but it is currently under review: ros2/common_interfaces#128
I've decided to also place it here to make it more visible and accessible (if the google search algorithms work).
| # This only works for BayerRG color filter arrays. I.e. RGGB | |
| # Inspired by this: https://github.com/cheind/pytorch-debayer | |
| # | |
| # I just wanted a minimal implementation to understand it better. | |
| # | |
| import torch | |
| import numpy as np | |
| import matplotlib.pyplot as plt |
| # | |
| # This is a key generator for the VS Code/Codium extension Monokai Pro | |
| # https://marketplace.visualstudio.com/items?itemName=monokai.theme-monokai-pro-vscode | |
| # | |
| # If you like the extension, you should buy it. | |
| # | |
| # 1. Run this script. It will ask for your email (it doesn't have to be real) | |
| # 2. Run `> Monokai Pro: enter license` from the command palette (ctrl+shift+p) | |
| # 3. Enter the same email as in step 1, followed by the generated key. | |
| # 4. DONE! :) |