37 lines
1.9 KiB
Markdown
37 lines
1.9 KiB
Markdown
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# Mastodon image fetcher for kindle-dash
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This is really only a script that fetches the last non-CW image from Mastodon, fits to your screen dimensions and writes it to a PNG file.
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This is meant to be used with [kidle-dash](https://github.com/pascalw/kindle-dash), but you can use it in other linux-based ebook readers or in any case you may need the last post image saved to a file.
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## Install (with kindle-dash)
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You will need a jailbroken kindle.
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Follow the [kidle-dash](https://github.com/pascalw/kindle-dash) instructions to install the dashboard. From now on, let's say you installed it in a folder called `my-dashboard`.
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(Install Python3)[https://wiki.mobileread.com/wiki/Python_on_Kindle] on your kindle
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Check python is correctly installed running `python3 --version` (should print something like `Python 3.9.8`).
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> Note: Python version 3.x is required. This will not work with Python 2.x
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Copy `fetch-dashboard.sh.example` in `my-dashboard/local/fetch-dashboard.sh` (you will overwrite an already present file).
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Open `mastodon-image-fetcher.py` and set your Kindle's screen resolution in the Config section (if you don't know it, you can find it running `eips -i` on the kindle terminal).
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Copy `mastodon-image-fetcher.py` in `my-dashboard/local/mastodon-image-fetcher.py`
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Start the dashboard as explained in kindle-dash documentation (running `my-dashboard/start.sh`)
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### Troubleshooting
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Kindle-dash saves a logfile in `my-dashboard/logs/dash.log`.
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## Install (generic)
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Just open `mastodon-image-fetcher.py` and set the preferred screen resolution in the Config section.
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## Optimizations
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The image is converted in BW and saved in PNG format, because some ancient utilities for e-ink screens (like the Kindle's `eips` commad) do not support fancier formats, like progressive JPEG (one of the most common image format on the modern Internet).
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