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Install libgphoto2 and gphoto2 from source on Raspberry Pi
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Tag Archives: gphoto2
Astro script and dither testing
用了兩星期時間學習和編寫我第一個 Bash shell script, 現在可以進行第一次 field test 😎 今晚還有 Ryan 一起到 TAM , 他試 60仔和 skymemo rs 。
幸好 Bash 的語法與 PERL 非常相似，學習起來不算太難。
Field test 的結果尚可, 可惜只得三個小時作測試, setup 完儀器就只得兩個小時, 最後只能成功測試 Lin guider 的其中一個 dither 功能, 從結果看來, 不加參數的 dither 是隨機的, setting 上的 pixel 設定應該是 dither distance 的上限。
10 light frames x 180s @ iso400
http://nova.astrometry.net/user_images/1203961#annotated
gPhoto / Feature Requests / #441 Bulb mode in newer Nikons
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Source: gPhoto / Feature Requests / #441 Bulb mode in newer Nikons
Testing command:
gphoto2 –set-config bulb=1 –wait-event=10s –set-config bulb=0 –wait-event-and-download=5s
astrocam/astrocam at master · rzbrk/astrocam · GitHub
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tstibor / deepskytools — Bitbucket
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Cliffs and Ruins: Automating time-lapse photos with gphoto
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How to Remote Control Your Camera with Darktable on Linux | Linux.com | The source for Linux information
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We’ve talked about Darktable before, because it is a wonderful advanced RAW photo editor and workflow manager. My current favorite feature is tethered shooting, which is connecting a camera to your computer and controlling it with Darktable. Obviously this is not very convenient for hiking or street photography, but for studio and tripod work it’s the bee’s knees. There are two scenarios where this might be useful to you.
Astromatoricus Linuxorus: Astrophotography in Linux with gphoto2
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HDR photography with Raspberry Pi and gPhoto2 – Island in the Net
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Control your camera with gPhoto2 via MacOSX Terminal (Nikon, Canon, Dslr / compact, etc)
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