Canon Camera DIGIC Technology
January 1st, 2008 | by CameraBang |
When we take our shots, the light from the scene we are taking enters our digital camera through the lens and converted into electric signals by an image sensor. The data produced by the image sensor sometime brought noise signals with it, to remove it we would apply some image processing technique upon the signals. The digital image processor is what removes noise from the signals and generates image data with natural color reproduction and rich gradation. Canon has developed a high performance image processor and its algorithms named DIGIC. DIGIC made high speed processing of such task as reducing false color, moiré patterns and canceling noise during long exposures possible.
DIGIC III achieves advanced imaging performance, including faster computing speeds, higher resolution LCD monitor signal output, and reduces noise for high sensitivity image capture. In addition, the processing and memory components are configured in a layered structure to conserve space.
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