The tool can be used to reduce size of pictures for publishing them to Web. One of the usages can be to create galleries of pictures when there are square pictures of smaller size.
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Set up a desired size of output images
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Process images different types
- jpg
- bmp
- png
- gif
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Support 2 user interfaces
- Command line user interface (CLI)
- Graphical user interface (GUI)
- Command line interface
Wnen run it, provide with the mandatory parameters
usage: image_transfrom.py [-h] --sourcefolder "source folder" --desiredsize "desired size"
Reduce size of pictures for publishing them to web
optional arguments:
-h, --help show this help message and exit
--sourcefolder "source folder" Input folder with pictures
--desiredsize "desired size" Output image size
Exit codes:
0 - Success
1 - Source folder not exist
2 - No picture files found
3 - Desired size out of bound
4 - Source folder empty
5 - Ready folder empty
255 - Unexpected
- Graphical interface
Run it without any parameters
It requests to set up PIL library.
Run command line prompt as administrator.
pip install pillowsudo pip install pillowIf you have decided to bundle it in executable application. You need to install PyInstall.
Run command line prompt as administrator.
pip install pyinstallersudo yum install python36-devel
sudo pip install pyinstallerRun a batch file below depending on your operation system. If it has been completed successfully, you can find an executable file in dist folder.
build_app_windows.batA ready bundle can be found in Releases folder. It's tested in Windows 10/7 editions.
./build_app_unix.shA ready bundle can be found in Releases folder. It's tested in CentOS 7.
Please read CONTRIBUTING.md for details on our code of conduct, and the process for submitting pull requests to us.
This project is licensed under the MIT License - see the LICENSE file for details
- Core transformation logic is taken from https://jdhao.github.io/2017/11/06/resize-image-to-square-with-padding/.
- Executable bundle software developed by PyInstall.