Selected articles in Audio Visual, Photography and other interests by Stephen Leung
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LightZone | Open-source digital darkroom software for Windows/Mac/Linux
Do you want a free Adobe LightRoom alternative? Check out LightZone! LightZone | Open-source digital darkroom software for Windows/Mac/Linux.
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Start Coding JavaScript Right Now With These 5 Great Free Resources
New to Javascript, use the resources in the following article from makeuseof.com and start learning! Start Coding JavaScript Right Now With These 5 Great Free Resources.
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How To Test a Lens
Ever wonder how to check if you lens is a good copy? Check out this in-depth look at testing lenses from LensRentals.com: How To Test a Lens « Canon Rumors.
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Improved Raw to JPEG conversion on Google+
Google+ has improved RAW to JPEG conversion for a number of cameras, check out if your camera is supported. Improving RAW-to-JPEG conversion on Google+
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HDMI 2.0 no new cables needed
HDMI 2.0 doesn’t require changes in cables, see the following article from Digital Trends: HDMI 2.0 Explained
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HDMI 2.0 specification is published
HDMI 2.0 specification has been published, expect higher bandwidth HDMI 2.0 specification is published
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Sony may be releasing a snap on lens and sensor for your smartphone
Sony might be releasing a snap on lens plus sensor module for smartphones, interesting! Sony lens camera snap on
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How to ‘read’ light in photography
The ability to read what is the source of light in photos might help you to understand how to use lighting in your own photos. Check out the following article from fstoppers.com. How to read light in photography part 1
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Sigma 18-35mm F1.8 DC HSM A
The Sigma 18-35 mm F1.8 DC HSM A lens has some impressive sharpness score, even beating the Canon EF 24-70mm F2.8L II USM! The only things lacking is the focal range and stabilization. See the article from DxOMark below: Sigma 18-35mm F1.8 DC HSM A Canon mount lens review: fixed focal length quality in a…
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Sigma 18-35mm f1.8 DC HSM Lens
Sigma’s new 18-35mm f1.8 zoom lens looks good on specification and on price too! Certainly a lens to watch. Sigma’s Game-Changing 18-35mm f/1.8 Zoom Lens to Cost Just $799