wateresize

Take all photos from an input directory, resize and set watermark on each photo and write it to the output directory. The input directory remains unchanged.

Usage

Show help message:

$ python wateresize.py -h
usage: wateresize.py [-h] [-w W] -i I [-o O] [-r R]

Set watermark on left-bottom corner and resize image.

optional arguments:
  -h, --help           show this help message and exit
  -w W, --watermark W  watermark image to set. If missing, watermark will not
                       be set.
  -i I, --input I      input directory (mandatory).
  -o O, --output O     output directory.
  -r R, --resize R     image resize percent. If missing will not resize image.

Example

$ git clone https://github.com/robertsicoie/wateresize.git
$ cd wateresize

Suppose your watermark is ~/Pictures/watermark/logo.png and you have your photos in ~/Pictures/my_photos/, you can run:

$ python wateresize.py -w ~/Pictures/watermark/logo.png -i ~/Pictures/my_photos/ -o ~/Pictures/my_photos_wateresized/ -r 50

Dependencies

• python
• Wand

Setup

Ubuntu

sudo apt-get install python
sudo apt-get install python-pip
sudo pip install wand

Windows

• Install python. Known working version: 3.6.2
• Install ImageMagic. Known working version: 6.9.9.3 Q8 x64. You may need to set MAGICK_HOME variable.
• Install Wand. Open cmd, run

pip install Wand

Docker

• Install docker on your host
• Build the docker container

docker build -t "wateresize" .

• Run the docker container. You have to map the photos directory on your computer to a directory inside the container. For example you can map your /home/robert/Pictures home directory to /home/Pictures on the docker container.

docker run -v /home/robert/Pictures:/home/Pictures -t -i  wateresize