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78 lines
2.5 KiB
Markdown
78 lines
2.5 KiB
Markdown
2 years ago
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title = "spectro"
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1 year ago
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description = "Script en Bash per generar espectrogrames, comparar-los, pujar-los a Imgur i proporcionar les URL corresponents per compartir."
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2 years ago
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weight = 4
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[extra]
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1 year ago
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local_image = "projects/spectro/spectro.webp"
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1 year ago
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canonical_url = "https://osc.garden/ca/projects/spectro/"
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1 year ago
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social_media_card = "social_cards/ca_projects_spectro.jpg"
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2 years ago
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1 year ago
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Transforma fitxers d'àudio en espectrogrames amb format BBCode de manera senzilla amb `spectro`. Aquest script en Bash suporta una àmplia varietat de formats d'àudio com Ogg, MP3, FLAC, AAC i més.
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1 year ago
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{{ full_width_image(src="projects/spectro/spectrogram.webp", alt="Espectrograma de Jardin du Sommeil Chant d'Amour Sur La Nuit Grandissante, de Tourette") }}
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1 year ago
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#### [Veure a GitHub](https://github.com/welpo/spectro) {.centered-text}
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## Característiques
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- **Suport de múltiples formats**: Ogg, MP3, FLAC, AAC, ape, WMA, MP4 i WAV.
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- **Sortida en BBCode**: Genera automàticament BBCode per a fòrums o llocs web.
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- **Processament per lots**: Pot gestionar directoris sencers o fitxers específics.
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- **Extensible**: Opcions per a personalització, incloent l'emmagatzemament local i la pujada a Imgur.
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## Inici ràpid
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1. Descarrega `spectro` en un directori dins del teu PATH, per exemple, `~/bin`.
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2. Atorga permisos d'execució: `chmod +x spectro`.
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## Ús
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**Generar BBCode per a un directori complet:**
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```bash
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spectro Path/To/Directory/
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```
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Sortida:
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```
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[hide=Spectrograms][size=3]
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[url=https://i.imgur.com/ClzzbP8.png]01. Jardin Du Sommeil.flac[/url]
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[/size][/hide]
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```
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**Generar BBCode per a fitxers específics:**
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```bash
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spectro arxiu1.flac arxiu2.mp3
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```
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Opcions addicionals i configuracions estan disponibles. Consulta `spectro --help`:
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{% wide_container() %}
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```
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Usage: spectro [options] <audio_files>
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Generate BBCode-formatted spectrograms from audio files.
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Options:
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-c, --compare Create a .gif comparison of spectrograms (requires ImageMagick)
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-d, --double Create both zoomed and full spectrograms
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-h, --help Display this help and exit
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-l, --local Save spectrograms locally
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-o, --optipng Reverse optipng setting
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-p, --parallel Compatible with 'parallel'
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-q, --quiet Suppress 'Uploading' text
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-s, --sha Display SHA value
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-t, --text Use [url] or [img] tags
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-z, --zoom Create zoomed-in spectrogram
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Examples:
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spectro -ol DirectoryWithMusic/
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printf "[hide=Spectrograms][size=3]" && ls | parallel -k spectro -p; printf "[/size][/hide]"
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```
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{% end %}
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