Posts Tagged ‘burstmode’

Quicklapse: Capturing 8K Video with a Nikon D800 Using Burst Mode and Interpolation

Director of photography Miguel de Olaso, Macgregor and architectural photographer Art Sanchez have been working on a new technique called the “Quicklapse” that allows them to achieve 8K video with cameras such as the Nikon D800, which is normally limited to 1080p. The trick involves capturing 36.3MP still photos in burst mode and then using interpolation in post to turn the images into real-time footage.

The video above shows an example of what a Quicklapse video looks like (it’s at a much lower resolution for web viewing, but the original data was shot at 8K).
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Stress Testing SD Cards to See How Their Real Write Speeds Stack Up

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The popular YouTube tech channel LinusTechTips recently did an SD card showdown to see how the actual performance of the cards compares to what’s written on the labels. One of the things they did was a Canon 6D test, the results of which can be seen in the graphic above (here’s a larger version).
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Ricoh’s New Pentax XG-1 is an Entry Level Superzoom with Some Speedy Specs

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Photo bogs are always speculating what the next ‘megapixel war’ will be. For high-end cameras, it seems the answer to that question is the high ISO war, but for the entry-level shooters, an argument could be made for a ‘burst mode war.’

Case in point, Ricoh just debuted the Pentax XG-1: a new entry-level superzoom that packs in some serious speed and reach, while hobbling the camera in other areas. Read more…

Google Confirms that RAW Capability and Burst Mode are On Their Way to Android

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Last week, we reported the news that Android developer Josh Brown had discovered some juicy tidbits within the Google camera API: namely, that RAW capabilities and a few other features were in the works. That was just an interpretation of code, but now, it looks like Google has come out to confirm some of what Brown found. Read more…

Apple Unveils New iPhone Camera with a Larger Sensor and Slow-Motion Video

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Today is a big day for tech sites and Apple fanboys alike because it’s the day that the Cupertino-based company announces their newest iPhone — you know, the one that makes you wish your contract was up now and not in 12 months.

This time around Apple announced two new phones — the more affordable iPhone 5C and the more capable iPhone 5S — and as you might expect given the smartphone camera culture, the more expensive of the two came with some significant camera improvements. Read more…

A Comparison of Burst Mode Speeds and Shutter Sounds of Canon DSLRs

Canon’s DSLRs come with a variety of continuous shooting speeds, ranging from 2.5 frames per second on the 300D (AKA Digital Rebel/Kiss Digital) to a whopping 14 frames per second on the high-end 1D-X. If you want to get a taste of what these shutter speeds sound like on the actual cameras, check out the comparison video above by YouTube user dochero2005.
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A Demonstration of the Silent Shutters in the Fujifilm X20 and X100s

When Fujifilm announced its latest wave of X-Series cameras earlier this year, the company stated that the big area they’re focusing on is “speed”. The new X20 and X100s feature extremely speedy autofocus, burst speed, and startup time. The ‘s’ in X100s may officially stand for “speed,” but it could just as well stand for “silent” or “stealth”. Both cameras feature extremely silent shutters that won’t attract attention while you’re snapping away.

The video above by nycphotog2006 shows how silent the X20 is even while the leaf shutter is fluttering at a staggering 12fps.
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Sony’s Xperia Z Outperforms Spec Sheet, Snaps Photos at a Blazing 14fps

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Sony’s latest addition to their Xperia line of smartphones isn’t known for its camera as is, for example, the new HTC One. But even though it doesn’t feature “Ultrapixels” or 41 or the regular type like the PureView, it can capture 999 photos in just 68 seconds. Read more…

The Speed of DSLRs and Memory Cards Measured Using Shutter Sounds

Needing a way to test the speed of memory cards, Jaroslav of Crazy Lab realized that camera shutter sounds can do the trick. By recording the sound of his Canon 600D snapping away in continuous burst mode and then viewing them audio file, he was able to visualize the card’s speed and compare them against each other. He also learned some things about burst speed and ISO/format:

As you can see, the burst length is getting shorter with rising ISO. The time camera needs to write the buffer to the card is also significantly grown. The reason is the noise. On higher ISO settings we getting more noise in picture and noisy pictures are not good for compression. The RAW-File size (black picture shouted with closed lens cap) varies from 19MB @ ISO100 to 32MB @ ISO12800.

Also interesting is the comparsion of burst speed shooting in RAW versus JPEG. While the burst length with JPEG files is virtually infinite (with fast sd-card), the burst speed is slightly lower.

You don’t need anything fancy to do this experiement: Jaroslav used a webcam mic and the free audio program Audacity.

Measuring the performance of DSLR cameras [Crazy Lab]

50 Quick Photography Tips in Less Than 15 Minutes

Kai over at DigitalRev put together this video that offers photography advice in burst mode: 50 (or 49) short and sweet tips in less than 15 minutes. If you take yourself too seriously, be warned: the tips are presented in Kai’s trademark “infotainment” style.
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