Blog Archives

Monkey Stole My Camera

Although I prefer to use a regular camera whenever possible, I do occasionally shoot with whatever Android device I happen to have on me. And since my digiKam library already has quite a few snapshots that I like, I thought I’d

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Posted in Photography, Scribbles

Install an ICC Display Profile on Kubuntu with KDE Plasma 5

ColorHUG, an inexpensive open source colorimeter, is a great little tool for calibrating a display and generating an ICC profile for it. But if you migrated to the latest version of Kubuntu featuring KDE Plasma 5, you might wonder how to install the

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Posted in Open Source, Photography, Software

Digital Asset Management with digiKam

Although digiKam is first and foremost a photo management application, you can put it to other practical uses. For example, digiKam offers all the features you need to manage your digital assets (like photos, scanned images, audio files, and videos),

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Posted in Photography, Scribbles

The 20 Best Science Images of 2015

From particles in a mouse’s lung to a cross section of a cat’s tongue to the nervous system of a fruit fly larva, the winning images of the 2015 Wellcome Image Awards showcase things you didn’t think it was possible

Posted in Photography

Control Camera via Web with gPhoto2 Bottle

While tethered shooting applications like Entangle allow you to control the camera connected to your Linux machine, they do have their limitations. You need a screen and a keyboard attached to the computer to operate the application, and in many situations

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Posted in Open Source, Photography, Scribbles, Software

What’s the point of film?

Photography used to be so simple. If I felt like taking pictures, I’d load up my Contax 139 with slide film and off I’d go. No bag, just one prime, a polarising filter and maybe a spare roll of film.

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Posted in Photography

Raspberry Pi-Based Cable Shutter Release — Now with DIY Optocouplers

While a transistor-based cable shutter release does the job, it has one drawback. Grounding the camera to Raspberry Pi can cause the machine or the camera to have a negative ground. This might lead to a higher total voltage difference and could damage either of

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Posted in Hardware, Photography, Scribbles

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