How to add an image to a gist

1.- Create a gist

2.- Clone your gist:

# make sure to replace `<hash>` with your gist's hash
git clone<hash>.git # with https
git clone<hash>.git     # or with ssh

3.- Open it & move your image

cd <hash>
mv ~/Desktop/image.jpg ~/Projects/gist/image.jpg

4.- Add your image to your gist's repository:

git add image.jpg

5.- Commit the image:

git commit -m "Add image"

6.- Update gist:

git push origin master