pixel shift
can i ask a question about pixel shift?
what is the different between XL2 and XL1S ? XL2- pixel shift with horizontal XL1s-pixel shift with horizontal and vertical doesn't mean xl1s has a higer resolution than xl2 can anybody help to clarify my confusion about pixel shift? thanks |
Horizontal pixel shift is a physical half pixel shift and allows higher resolution (or less aliasing for the same resolution). Vertical pixel shift allows pseudo progressive scan and is only a read-out shift. Adds some vertical resolution as compared to line doubling or line interpolation.
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The XL1 used vertical pixel shift for frame mode and for the digital zoom effect.
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