Posts Tagged ‘photography’

4th Artillery Regiment open day

Saturday saw us waking very early to head to the smallish town of Potchefstroom, home of the South African Army’s 4th Artillery Regiment. A yearly event, access to information regarding the open day is fairly restricted and it took me a fair bit of effort to determine the when and where of the expensive fireworks display we were to be treated to. Never being one to miss a chance to see my tax money being blown to goodness knows where (at least in this case, the use of that money is reasonably transparent and the effect visible), I was rather interested in attending as I have never seen an artillery display live.

Gates opened at 08:00, with the static display of vehicles, guns and rockets an interesting way to while away the time until the actual display’s start at around 11:00.

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There is no entrance fee and a fair number of visitors had made their way to Potchefstroom. The highlight of the day was obviously the firing of armaments of various sizes and potency, starting with machine guns, mortars and ending with G5 and G6 cannons and the most impressive piece of kit, the multiple rocket launcher.

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A great way to spend the day and interesting for the younger visitors, too. Remember the sunscreen, ear protection and a few chairs for next year.

 

 

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30

08 2010

Photo & Film Expo 2010

For photographers in the vicinity of Johannesburg, the annual Photo & Film Expo may be of interest.

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Like last year, Canon‘s lack of presence is apparent. Nikon shooters will be happy to see that company’s branding prominently displayed.

The Photo & Film Expo is scheduled to run from 14 to 17 October at the Northgate Dome. More details should appear here soon.

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25

08 2010

Welcome to Crocodile City

Of the many things to see and do around Johannesburg, Croc City is a venue we’ve often wanted to visit but never managed to get to. On Saturday, we finally made an effort and found the very neat, yet small crocodile farm a very interesting place to visit. Croc City is close to Fourways in Johannesburg, close to the N14 highway on the R114. As you’d expect, crocodiles form the main attraction, lurking in the water or baking in the sun.

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Tons of them vie for visitors’ attention.

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We we’re fortunate to arrive sometime before feeding time and had a chance to follow the very knowledgable guide along. The premises is in peak condition, featuring an area with tables for seating, children’s play area and a small store.

The most impressive aspect of the establishment is the fact that everyone had a chance to study a variety of Croc City inhabitants up close and personal. Only small crocodiles are to be handled, whilst the 6m behemoths should be kept at a safe range…

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A variety of spiders and other creepy crawlies are on show, sure to pique the interest of young and old alike.

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Some are not suitable for close-up inspection, though.

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A very informative two hours that can be extended as you see fit. Entrance fees are very reasonable, with adults charged at ZAR 55 and children under 12 costing ZAR 30.

 

 

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23

08 2010

Adobe CS5 on its way

Adobe’s latest version of its Creative Suite is set to be unveiled on 12 April. CS5 will provide updates to the popular software. For Mac users, the new release will be Intel-only, Cocoa and 64-bit native.

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Exactly what features the new CS5 will contain remains to be seen. For most of us, it’ll mean one thing: upgrade time…

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24

03 2010

2.0.4 follows 2.0.3

Firmware 2.0.3 was scarcely available for half a day when Canon posted an update to its latest firmware release. 2.0.4 corrects an issue that can occur with audio recordings for which levels have been set manually. The easiest workaround is to leave the audio level metering on automatic, but the best fix is to visit the for the Canon website and download firmware 2.0.4.

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Quite possibly the fastest set of firmware updates we’ve seen for the Canon 5D Mark II...

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21

03 2010

Canon 5D Mark II firmware 2.0.3 available

Firmware 2.0.3 for the Canon 5D Mark II is available for download from the Canon website.

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The firmware update includes the following five enhancements to the movie function and a fix to the manual sensor cleaning function:

  • Adds or changes movie frame rates for both NTSC and PAL
  • Adds a function for manually adjusting the sound recording level (64 levels).
  • Adds a histogram display (brightness or RGB) for shooting movies in manual exposure.
  • Adds shutter-priority AE mode (Tv) and aperture-priority AE (Av) mode to the exposure
    modes for shooting movies.
  • Changes the audio sampling frequency from 44.1 KHz to 48 KHz.
  • Fixes a phenomenon where communication between the camera and the
    attached lens is sometimes interrupted after manual sensor cleaning.
    (This phenomenon only affects units with Firmware Version 1.2.4.)
  • Download from this link. While you’re there, be sure to download the latest, updated user manual. It includes additional information regarding the new features:

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    16

    03 2010

    Canon EOS 5D Mark II firmware ready soon

    Canon delivered a pre-announcement of the anticipated firmware for the Canon EOS 5D Mark II last week. The new firmware release is to be available sometime in the next week or so and focuses primarily on extending the camera’s video shooting capabilities.

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    The update add will add 24fps and 25fps recording to the EOS 5D Mark II, as well as some improvements and modifications to the Live View shooting function and the histogram display.

    Whilst these improvements are certainly welcome, I’m sometimes surprised by the fact that very simple, marginal additions to the existing firmware could provide a huge amount of functionality to standard shooting options. As an example, Canon DSLR cameras do not provide a built-in time lapse feature. That’s a fairly standard and simple addition, probably already existing in some shape or form inside the code of the firmware all the EOS cameras rely on. Yet, Canon seems to be unwilling to provide marginal firmware updates to add such useful features. Possibly, it’s their ability to charge for additional accessories that provide the features most photographers eventually want to utilize…

    In any case, the free update to the EOS 5D Mark II firmware will be available on the Canon website soon.

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    12

    03 2010

    Learn 5D Mark II Cinematography with Philip Bloom

    5dcinema.pngI’ve been watching a number of DVD‘s related to photography and the EOS 5D Mark II. Most of the titles I have purchased so far are published by Blue Crane and are of a very high quality with regard to content and instruction. As the 5D Mark II is suited to high definition video capture, I recently ordered the title Learn 5D Mark II Cinematography with Philip Bloom. Bloom is an accomplished cinematographer who has recently switched to the EOS 5D Mark II for commercial work. Like Vincent Laforet, he is trying the camera out quite extensively to determine how best to capture the content he is after.

    The title is rather interesting and worth a look if any kind of digital video capture using a DSLR is of interest to you.

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    That said, the Canon 5D Mark II seems to be an almost incidental actor in the multi-chapter DVD Bloom presents. My assumption that the presentation would focus at least in part on some of the mechanical aspects of how to capture video using the camera was wrong: other than showing the most basic technique of how to enable video capture on the 5D Mark II, Bloom spends very little further time discussing the actual mechanics of how to interact with the camera. Important topics that include how to focus are almost completely left out and never discussed in any great detail. Though one could argue that these topics can easily be found in the camera’s manual, the title of the DVD suggests that these aspects would be covered. As a comparison, the free-to-view video by Tyler Ginter goes into a lot more depth with regard to the technical aspects of how to use the camera to capture video, including what to look out for when focussing and re-composing.

    The main title runs for about one hour and comprises 24 chapters. An extra 17 minutes of workflow-related content is also provided on the DVD.

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    That’s not to say that Bloom‘s DVD is of no use. There are plenty of tips and tricks provided that are highly useful. A great explanation and practical example of the rolling shutter issue plaguing CMOS sensors and how to avoid issues with banding caused by electrical lighting are included. Audio synchronization and capture using external audio devices instead of the camera’s inadequate microphone is another example of valuable content. The extra section on workflow regarding the editing of video on a computer is somewhat confusing, consisting of screenshots with too much clicking without sufficient information on why certain selections are being made. Probably a no-brainer for video-savvy users, but not so for the novice.

    One last comment: the inclusion of Bloom‘s company logo on every frame and every free space surrounding him is unnecessary. Having purchased the DVD and being an avid reader of his blog, I’m aware of his company and accomplishments.

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    That’s something one would never see on a Blue Crane title, for example.

    In many ways, the DVD misses its mark, specifically because it seems to promise more than it delivers. There is no way anyone will learn cinematography with the 5D Mark II after watching this DVD. Instead, certain concepts may make more sense and certain explanations will assist with further understanding and self-study. The omission of actual camera handling techniques is serious, though plenty of other information is provided that is useful to the aspiring 5D Mark II cinematographer. I suggest the DVD to anyone who has an interest in DLSR video capture. The content is specific to the 5D Mark II only in the sense that Bloom uses that camera as a capturing device.

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    18

    02 2010

    Canon EOS 550D

    As with all technology, a recent purchase of a modern DSLR is likely to result in quick disappointment as a newer model is announced, in increasingly shorter timeframes. To update the 350D, I bought a Canon EOS 500D in December. It’s an excellent camera with some fantastic features for the price. Yesterday, Canon announced the imminent arrival of the 500D‘s successor, the Canon EOS 550D. That camera is also known by its other moniker, the T2i.

    The obvious focus of the new 550D is video capture, something the 500D already handled with aplomb. The camera is capable of 3.7 fps and an ISO range of 100-6400, expandable to an unusable 12800. Borrowing from its bigger EOS brothers, there’s a 63-zone metering system and 18MP image sensor backed by the DIGIC 4 Imaging Processor. Full 1080p HD video capture is possible, backed up by an interesting new feature for standard definition video recording: Movie Crop is capable of providing an almost 7x zoom into the field of view without any loss in image quality. Movie Crop is similar to the older digital zoom function found on cameras, though the difference is in the way the image is processed, being cropped and captured directly from the imaging sensor instead of a magnification of individual picture elements.

    The Canon EOS 550D should be in stores in the USA within the next two months or so, costing about the same as the EOS 500D. More information can be found here.

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    09

    02 2010

    Canon Digital Learning Center

    I finally got around to updating the 5D Mark II‘s firmware to the new 1.2.4 version. A simple procedure that worked without a hitch. I prefer to use the CF card method.

    The update corrects a phenomenon that visible noise may appear in images taken by continuous Bulb shooting. This firmware update corrects a phenomenon that if the [C.Fn II-1 Long exposure noise reduction] setting is set to [2: On], noise may appear in images that are captured while the previous image is still being generated.

    Whilst on the Canon USA site, which I consider a spectacular resource for all things EOS, I had a look at the new content that had been added to the Canon Digital Learning Center. Needless to say that I spent roughly five minutes completing the firmware update to the camera and almost four hours browsing the content available on that site. With the rest of the house asleep, I was able to read a number of articles and assimilate a significant amount of information without interruption.

    If you haven’t checked out the content Canon provides, I urge you to have a look. Videos, articles, technical discussions and more. It’s all there, regardless of your level of proficiency or technical ability. In particular, there are some great resources on HDR photography and the use of flash lights. On entry point is this link, but there is tons of other content accessible from the main site.

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    28

    01 2010


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