Scottie Wang

Lives in Taiwan Taipei, Taiwan
Joined on Sep 29, 2008


Total: 11, showing: 1 – 11
On article Nikon D850 sample gallery (188 comments in total)
In reply to:

left eye: Reminds me of when I first saw samples from the A7RII, with it's BSI, slightly soggy contrast esp in shadows and less than biting detail (in comparison to the A7R & D810).

I know this was put down to the extended DR of BSI, delivering less contrast, but the extra stop advantage in noise seems to also provided more crosstalk between the photo-sites (which are closer to the chip surface) and so less detail and micro-contrast, but the same token less moire.

The flip side of this is the Fuji GFX, which has gone all out to minimise light cross-talk between photo-sites, it's the most bitingly sharp camera out there but also is very susceptible to moire.

Also BTW, in these D850 samples there's a lot of red hot pixels in the lifted shadows!

GFX 50S has no real ISO 3200 6400 12800 , they are amped from ISO 1600.

Link | Posted on Sep 12, 2017 at 09:41 UTC
In reply to:

axlotl: Mr Tokura correctly identified continuous autofocus and EVF performance as constraints to mirrorless development. But he failed to mention shutter shock which is the bane of mirrorless camera systems right now. The definitive solution to this problem is a sensor which supports global shutter. Does Canon have one of those in the wings ?

Black magic has 4K video camera with global shutter.

Link | Posted on Mar 2, 2016 at 07:48 UTC

According to the spec, G5X and G9X shoot 14bit raw, while G7X does 12bit...

Any idea about RX100 M3 or M4 is 14bit??

Link | Posted on Oct 13, 2015 at 08:49 UTC as 54th comment | 1 reply


Link | Posted on Aug 27, 2015 at 07:07 UTC as 67th comment | 4 replies

Very very good corner sharpness @F2.0

Link | Posted on Jun 19, 2015 at 10:39 UTC as 102nd comment | 1 reply
In reply to:

rsf3127: I am looking forward for the comparison of this camera in with other 1" sensor cameras.

G7X get 71, better than DXO ONE
both 1 inch sensor

Link | Posted on Jun 19, 2015 at 02:21 UTC

full size sample PLZ...

Link | Posted on Jun 18, 2015 at 16:50 UTC as 104th comment
In reply to:

Emacs23: I tried Prime and I must say one can better buy Topaz Denoise instead of upgrade to the new version (as I did), it just doesn't worth it. The luminance NR was already best built in NR on the market in v8, the new one advanced it even further, but it is too painfully slow. Topaz denoise is faster (and better in detail preservation). Just my $0.02.
BTW, it was my last purchase of DxO stuff. These improvements don't worth new major version. +0.5 at best, definitely not +1.0

Why these two pictures have different brightness and color?

Link | Posted on Oct 25, 2013 at 06:38 UTC
In reply to:

neo_nights: No one knows WHICH Powershot it is? I'm curious about that!

It's a powershot A520 reported by Taiwan newspaper.

Link | Posted on Mar 27, 2013 at 02:19 UTC

Please DPREVIEW privide all RAW files in this showdown !!!

Link | Posted on Jan 24, 2013 at 15:07 UTC as 104th comment
In reply to:

limeng: i think i discovered a problem...

its about the white balance. in one photo, it turns to magenta on the left side, and turns to green on the right side.

you can see that with the "building" photo, and some other photos.

and see this(its so obvious!):
bigger version for this photo on this site:

After downsizing to 8MP, resolusion of 808 pureview is quite good in base ISO.Check this set~

Link | Posted on Mar 1, 2012 at 13:40 UTC
Total: 11, showing: 1 – 11