Whats The Difference Between CCD vs CMOS camera Image Sensor
Uploader Comments (ddnorton1)
All Comments (5)
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@harrihealey02 That's due to the camera using a rolling shutter instead of a global shutter where the whole frame is captured at once. A rolling shutter captures one line at a time, so what you see is the subject moving between each captured line of pixels. If you google this you'll find much more detailed answers.
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I have a CMOS digital camera and I am having a few problems with the video...
Firstly, I notice that when I turn the camera around or when something fast is moving by it looks wobbly and bent. I chose a camera which wouldn't have light streaks when looking at bright objects but i'm not sure whats best for filmng aviation because planes move fast and would look bent but if I have a CCD sensor again the blue streaks wouldn't bother me. How come camcorders CMOS sensor dosent affect the video bad?
It is my understanding in order to eliminate light streaks and blur the camera needs to capture the image at a very high frame rate. We work with security camera transmission. I suggest you go to wikipedia and research Shutter Speed for still pictures and Frame Rate for videos.
ddnorton1 10 months ago
Your information is horribly incorrect.
For one a CCD image sensor does NOT capture an image one pixel at a time. It captures it ALL AT ONCE. Hence the term 'global shutter'.
Amongst other wrong or unmentioned information, I would sorely suggest you either change it or take this video offline.
RET80 1 year ago
@RET80 instead of removing the video maybe it should be clarified. The speed an image is captured whether it be a global shutter or a rolling shutter happens faster than the blink of an eye. Why would capturing an image one pixel at a time at an extremely high rate of speed be impossible. Each sensor makes a digital copy of what it captures. It sounds as though you are very knowledgeable I would
love to here your input as to how the senor transfers light to a digital picture.
ddnorton1 1 year ago