142 lines
2.2 KiB
Markdown
142 lines
2.2 KiB
Markdown
# NenuScanner
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## Lancer l application flask depuis la racine
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### Intall local de l applcation
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Avoir un venv
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puis
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```
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pip install -e .
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```
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dans src/nenuscanner
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cp config.local.py dans config.py
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### Lancer l'application
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```
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flask --app . run --debug
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```
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resoudre dependance si besoins genre:
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```
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pip install gpiod==2.1.3
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```
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## GPIO
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### Cablage des LEDs existantes de la salle noire
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| GPIO | ID LED salle noire |
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| GPIO 17 | LED 2 |
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| GPIO 18 | LED 3 |
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| GPIO 27 | LED 5 |
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| GPIO 23 | LED 6 |
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| GPIO 23 | LED 6 |
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## Appareil photo
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### Réglages EOS 7D
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Prise de photo:
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```
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gphoto2 --capture-image-and-download
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```
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#### Format image
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Télécharger RAW et JPEG
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```
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gphoto2 --set-config imageformat=10
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#Choice: 10 RAW + Small Fine JPEG
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```
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Liste des formats:
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```
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gphoto2 --get-config imageformat
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```
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#### Capture target
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Stock sur la mémoire interne ou SD de l'apparail
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Sur la mémoire innterne, au download c'est toujours le mêm fichier (écrasement)
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```
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gphoto2 --get-config capturetarget 0 ↵
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Label: Capture Target
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Readonly: 0
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Type: RADIO
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Current: Memory card
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Choice: 0 Internal RAM
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Choice: 1 Memory card
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```
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En prod choix 0 : on ne conserve pas les photos sur l'appareil
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Et test choix 1 : on conserve sur l'appareil
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Exemple choix 1:
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```
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gphoto2 --set-config capturetarget=1
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```
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# ISO
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ISO 100
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```
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gphoto2 --set-config iso=1
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```
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### réglages objectif
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| Ouverture | aperture | gphoto2 --set-config aperture=14 | Ouverture f/10 |
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| temps de pose | shutterspeed | gphoto2 --set-config shutterspeed=35 | Vitesse 1/100 s |
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| Picture Style | picturestyle | gphoto2 --set-config picturestyle=0 | Standard |
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| Exposition | aeb | gphoto2 --set-config aeb=0 | 0 |
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## Hardware
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### LED
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LED COB, Cree LED, série CXA2, 90CRI, 2700K Blanc, CXB1512-0000-000N0UK427G 22W
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https://fr.rs-online.com/web/p/led-cob/8847355
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### Connecteur
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VsAT ID
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TE connectivity 2-2154857-2
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Arrow: https://www.arrow.com/en/products/2-2154857-2/te-connectivity
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### Dissipateur
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MeachaTronix LED heatsink series LPF_ZHC and LPF_ZHP
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LPF6768-ZHP-B
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https://www.elpro.org/gb/mechatronix-lpfzhc-and-lpfzhp-series/106105-lpf6768-zhp-b.html
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