https://github.com/tanrax/guetzli-recursively

Script in Python to convert all the jpeg of a folder recursively with Guetzli
https://github.com/tanrax/guetzli-recursively

guetzli image-processing jpeg python

Last synced: about 2 months ago
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Script in Python to convert all the jpeg of a folder recursively with Guetzli

• Host: GitHub
• URL: https://github.com/tanrax/guetzli-recursively
• Owner: tanrax
• License: mit
• Created: 2017-03-18T16:25:40.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2020-07-15T10:05:32.000Z (over 4 years ago)
• Last Synced: 2024-11-06T06:43:26.229Z (2 months ago)
• Topics: guetzli, image-processing, jpeg, python
• Language: Python
• Homepage:
• Size: 860 KB
• Stars: 33
• Watchers: 7
• Forks: 4
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt

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README

        

Guetzli is a Google program to optimize JPEG images. Unfortunately, it only works one file at a time. With this script in Python you can do it recursively a whole folder.

## Image optimized with **guetzli-recursively**

![after and before](demo.jpg)

Image Author: [Senjuti Kundu](https://unsplash.com/@senjuti?utm_medium=referral&utm_campaign=photographer-credit&utm_content=creditBadge)

# Install 

Guetzli must be installed on your system. Follow the official instructions.

[Guetzli](https://github.com/google/guetzli)

and 2.7.10 or Python 3.

After

```bash

pip3 install guetzli-recursively

```

# Use

```bash

guetzli_recursively [folder]

```

## Example

```bash

guetzli_recursively img/

```

out

```bash

img/tasks.jpg

Save 6%

img/portfolio/idecrea/space.jpg

It is not necessary to optimize

img/portfolio/home.jpg

Save 3%

```

# Quality

Must be greater than or equal to 84.

```bash

guetzli_recursively --quality 85 img/

```

# Mem limit (bytes)

```bash

guetzli_recursively --memlimit 28000 img/

```

# GUIs

- [Mac OS](https://github.com/tanrax/guetzli-recursively-gui)