Raspberry Pi Camera: Difference between revisions
From wikiluntti
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* Pimoroni Lens | * Pimoroni Lens | ||
* IBM + LEGO: https://spectrum.ieee.org/build-a-sophisticated-microscope-using-lego-3d-printing-arduinos-and-a-raspberry-pi | * MicroscoPy IBM + LEGO: https://github.com/IBM/MicroscoPy https://spectrum.ieee.org/build-a-sophisticated-microscope-using-lego-3d-printing-arduinos-and-a-raspberry-pi | ||
* M4ALL Open source https://github.com/NanoBioPhotonics-Strathclyde/M4All | * M4ALL Open source https://github.com/NanoBioPhotonics-Strathclyde/M4All | ||
* Picroscope https://www.instructables.com/Picroscope-a-Low-Cost-Interactive-Microscope/ | * Picroscope https://www.instructables.com/Picroscope-a-Low-Cost-Interactive-Microscope/ | ||
* MicroscpPi https://microscopiproject.wordpress.com/ | |||
* Soldering microscope https://www.instructables.com/Raspberry-Pi-Zero-HDMIWiFi-Soldering-Microscope/ | |||
* OpenFlexture https://openflexure.org/projects/microscope/ https://openflexure.org/ | |||
* gjcroft's https://github.com/gjcroft/microscope | |||
* PiAutoStage to move https://www.raspberrypi.com/news/piautostage-a-universally-adaptable-microscope-stage/ | |||
* | * | ||
== I == | == I == | ||
Revision as of 21:18, 9 March 2025
Introduction
- https://magazines-attachments.raspberrypi.org/books/full_pdfs/000/000/036/original/Camera-Guide.pdf?1590756684
- https://datasheets.raspberrypi.com/camera/raspberry-pi-camera-guide.pdf
- https://www.raspberrypi.com/documentation/computers/camera_software.html
Rpicam is based on libcamera
rpicam-still
To a raw jpeg file
rpicam-still -r -o path/to/file.jpg
Some settings:
--timeout 0--shutter 100000takes a 100 sec photo-r- --encoding png
-o path/to/file.jpg--gain 1 --awbgains 1,1 --immediateAutomatic Exposure/Gain Control (AEC/AGC) and Auto White Balance (AWB). Skip the preview phase entirely with the immediate option
RPi camera rev 1.3
- https://raspberrypi.stackexchange.com/questions/81964/calculating-focal-length-of-raspberry-pi-camera
- https://datasheets.raspberrypi.com/camera/camera-module-3-schematics.pdf
Focal Length 3.60 mm.
The v1 camera is based on the Omnivision OV5647.
RPi Cam ver 2
- Size ~ 25 × 24 × 9 mm
- 8 MP, 1080p47, 1640 × 1232p41 and 640 × 480p206 / 3280 × 2464 pixels
- Sony IMX219
- Sensor area: 3.68 × 2.76 mm (4.6 mm diagonal); Pixel size 1.12 µm × 1.12 µm
- Depth of field: Approx 10 cm to ∞
- f = 3.04 mm
- H Fov 62.2 deg, v Fov 48.8
Darwings with measures: https://datasheets.raspberrypi.com/camera/camera-module-2-mechanical-drawing.pdf
M12 lenses recommendation: https://www.gaojiaoptotech.com
Spectroscope
https://github.com/leswright1977/PySpectrometer2?tab=readme-ov-file
- A CCTV Lens with Zoom (M12 Thread) (Search eBay for F1.6 zoom lens)
HQ Cameras
Microscopes
- Pimoroni Lens
- MicroscoPy IBM + LEGO: https://github.com/IBM/MicroscoPy https://spectrum.ieee.org/build-a-sophisticated-microscope-using-lego-3d-printing-arduinos-and-a-raspberry-pi
- M4ALL Open source https://github.com/NanoBioPhotonics-Strathclyde/M4All
- Picroscope https://www.instructables.com/Picroscope-a-Low-Cost-Interactive-Microscope/
- MicroscpPi https://microscopiproject.wordpress.com/
- Soldering microscope https://www.instructables.com/Raspberry-Pi-Zero-HDMIWiFi-Soldering-Microscope/
- OpenFlexture https://openflexure.org/projects/microscope/ https://openflexure.org/
- gjcroft's https://github.com/gjcroft/microscope
- PiAutoStage to move https://www.raspberrypi.com/news/piautostage-a-universally-adaptable-microscope-stage/
