Samsung S20 ultra comparison

Started 6 months ago | Discussions thread
Jostian
Jostian Veteran Member • Posts: 4,145
Re: Samsung S20 ultra comparison

Lee Jay wrote:

Jostian wrote:

mmm, dont understand why the crops of the Huawei and iPhone are at 200% (or more) to match size of crops from Samsung which are at 100%,

108MP for the Samsung, 40MP for the Mate 30 Pro and 12MP for the iPhone 11 Pro. That's why.

mm no thats not how its done,check any camera or phone camera comprison here on DPReview.

anything above 100% will be a mess, so thats already a big problem.

Hence why having more pixels matters for cropping.

obviously, but not when comparing 100% crop to a 200% plus pixelated crop.

All comparison reviews will compare 100% crops relative to megapixels

Then they are all stupid. You should compare at constant final size, and that's what they did here.

again no.

, cropping a 40MP shots to match the crop size of a 108MP sensor is ludicrous,

It shows the advantage of having more pixels

when the pixel size is 0.8 micron it really doesn't matter much.

and a larger sensor.

always nice

hence the horrid crop comparisons...though I guess ubergizmo are not renown for their camera reviews.

They did it right. Showing 100% crops makes no sense and never did when doing cross-camera comparisons at constant field-of-view. Doing that led many to falsely believe that smaller pixel counts were "better" for a long time.

nope see crop, showing 100% based on Megapixels, which is how it should be done, if you want to compare at same crop size you need to downsize to 100% to lowest MPs in group (see crop 1), so if group is 12mp, 24mp, 50mp etc then you need to downscale all to 12MP and then compare at 100% as DPReview do, see 2nd crop.

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