Your cell phone camera’s unintended “rolling shutter” effect

pCheck out these cell-phone-camera shots of airplane propellors, victim to an effect known as “rolling shutter.” /p

div style=”align: right;”img src=”http://s3files.core77.com/blog/images/2010/08/0jasonmullins.jpg” width=”468″ height=”770″ alt=”0jasonmullins.jpg”//div

pWhat gives? As Flickr user A HREF=”http://www.flickr.com/photos/jasonmullins/4919797867/” Jason Mullins/A explains,/p

blockquote[I shot this with] an iPhone 4, and the scanning typically goes from top left to bottom right so moving objects lean to the left. Essentially any electronic shutter camera (i.e. not an SLR like mechanical shutter) will give these effects. Wikipedia has some good articles here: A HREF=”http://en.wikipedia.org/wiki/Rolling_shutter” en.wikipedia.org/wiki/Rolling_shutter/A

pFor those who want to try this out, just point your simple electronic shutter camera at an object moving parallel to you, preferably fast, and take the photo. The faster the relative speed between you, the more the distortion. Rotating objects go really weird!/blockquote/p

pHit the jump to see more examples, this time shot by A HREF=”http://www.flickr.com/photos/sorenragsdale/3192314056/” Soren Ragsdale/A./pa href=”http://www.core77.com/blog/object_culture/your_cell_phone_cameras_unintended_rolling_shutter_effect_17253.asp”(more…)/a
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