Tag Archives: openastro

FireWire/IIDC over USB camera support in oaCapture

Posted on August 14, 2014 by james

I’ve had a cheap little Point Grey monochrome USB Firefly MV camera sitting about for some time. I don’t know if they’re still around, but they used to sell on ebay for not very much. Point Grey are one of … Continue reading →

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ASI120MM-S first impressions

Posted on August 14, 2014 by james

The ASI120MM-S (and ASI120MC-S) are new versions of the ASI120MM (and ASI120MC) cameras from ZWO with a new USB3 interface rather than the USB2 interface in the original models. Mine arrived a few weeks ago though I’ve had no chance … Continue reading →

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Support for Imaging Source cameras on OSX in oaCapture

Posted on August 14, 2014 by james

I’ve done a fair bit of hacking on Ken Tossell’s userspace UVC camera library of late, adding support for bulk mode transfers, extending support for some other features and fixing a few bugs.  That doesn’t necessarily help me on Linux, … Continue reading →

Posted in Astro Equipment, Astronomy, Computing | Tagged | 5 Comments

Planetary imaging on a MacBook/OSX

Posted on August 13, 2014 by james

Well, ok, so I’ve not actually done it, but it should at least now be possible using oaCapture. Using a bundle of bits from the macports repository I now have oaCapture building on 64-bit OSX and it appears to work … Continue reading →

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Access to all camera controls in oaCapture

Posted on August 13, 2014 by james

I’ve now added functionality to provide access to all the supported camera controls in a single popup in oaCapture.  In the general case I suspect many of these will not be required, but if you want to fiddle with everything … Continue reading →

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oaCapture QHY5L-II support

Posted on August 13, 2014 by james

Note quite there, but very nearly (for the mono camera, at least).  The splitting of the frame clearly means there’s an issue somewhere, but it can’t be too hard to get sorted.

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oaCapture on Raspberry Pi

Posted on August 13, 2014 by james

I’ve finally done the (small amount of) work to get oaCapture working on the Raspberry Pi.  There genuinely wasn’t that much to do.  I was surprised how easily it all worked.  It does struggle to keep up with high frame … Continue reading →

Posted in Astroimaging, Astronomy, Raspberry Pi | Tagged | 3 Comments

QHY5 support in oacapture

Posted on August 13, 2014 by james

Support for the QHY cameras is somewhat tricky.  There are all sorts of different versions of firmware floating about, not to mention various different versions of the open source interface library.  Even more awkwardly, whilst many other manufacturers have perhaps … Continue reading →

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First Light for Linux imaging application

Posted on November 27, 2013 by james

It’s been a stupendous time coming thanks to the grim weather we’ve had over the last three months, but then if the weather hadn’t been grim I might not have got so far 😀 However, two nights ago I went … Continue reading →

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Colour histogram and reticle for Linux capture app

Posted on October 18, 2013 by james

Progress, progress… Here’s my reticle and the colour version of the histogram. I may add some options for changing the style of the reticle and splitting the histogram into three, but those are for later. I also killed a few … Continue reading →

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