Two of the new features I looked forward to was High Dynamic Range (HDR) photography and uploading of 720p video to YouTube. I was disappointed by both.
I took a short video which I uploaded in app to YouTube. Camera app prompted me for my Google username and password and a few seconds later I was viewing my uploaded content. Maybe I’m just being critical but the video quality looked no different from that I see when I uploaded with the iOS 4.0 320p limit.
HDR photography is a technique that involves taking a photo of the same subject at different exposure levels and combining the multiple exposure to create an image with a greater dynamic range luminance between the lightest and darkest areas of an image than standard photographic methods. It can produce excellent results when used correctly.
Standard photo taken with iPhone 4 camera app
HDR photo taken with iPhone 4 camera app
HDR photo processed with the Photomatix Pro plug-in for Adobe Photoshop Lightroom 3
There is only a slight difference between the two photos processed on the iPhone 4 and I’m not sure I like the HDR results. The photo processed in Photomatix Pro has more depth of colour.
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