Mukul Khanna mukulkhanna

Google Summer of Code 2019 with Open Robotics

Author: Tyler Lum

Overview

This GitHub Gist outlines the open-source software work that I have done with Open Robotics through the Google Summer of Code program. This includes:

a high-level description of the work that I have done

GHOST local development

ghost-blogs

For local development of templates for ghost blogs

getting setup the first time

Use the Terminal to navigate to the directory you want to run your development in (I call mine "repos" and will use that name in these instructions)
Create a directory in "repos" for your ghost templates, I recommend creating a Git repo for them
Create a directory in "repos" called "ghost-server"
run cd ghost-server
run npm install ghost-cli@latest -g

This is about how to split a GitHub pull request, following a real in-the-wild example.

So it happened that I once wanted to fix a bug (#832) on the shelljs repository.

I forked the repository, cloned it and created a new branch called ln-directory-dest. I fixed the bug, created a pull request, and implemented initial review feedback.

At this point, I had added the commits A, B, C, D, E and [F](https://github.com/Loilo/shelljs/commit/946ab48bf5cf9c8aac03407

	import array
	import smc.freeimage as fi
	from PIL import Image
	import numpy as np
	import cv2

	def gamma_correction(a, gamma):
	return np.power(a, 1/gamma)

	def load_hdr(file):

	# Assumes you have a np.array((height,width,3), dtype=float) as your HDR image

	import numpy as np

	f = open("xxx.hdr", "wb")
	f.write("#?RADIANCE\n# Made with Python & Numpy\nFORMAT=32-bit_rle_rgbe\n\n")
	f.write("-Y {0} +X {1}\n".format(image.shape[0], image.shape[1]))

	brightest = np.maximum(np.maximum(image[...,0], image[...,1]), image[...,2])
	mantissa = np.zeros_like(brightest)

	<?php /**************** vi: set fenc=utf-8 ts=4 sw=4 et: ***************
	*
	* Copyright : (C) 2011 Nicolas Grekas. All rights reserved.
	* Email : [email protected]
	* License : http://www.gnu.org/licenses/lgpl.txt GNU/LGPL
	*
	* This program is free software; you can redistribute it and/or modify
	* it under the terms of the GNU Lesser General Public License as
	* published by the Free Software Foundation, either version 3 of the
	* License, or (at your option) any later version.