Jefftan

Lives in United States United States
Joined on Mar 29, 2011

Comments

Total: 1301, showing: 1 – 20
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On article SeaLife DC2000 sample gallery (155 comments in total)

RAW
can work with RAW program?

Link | Posted on Jun 4, 2018 at 21:44 UTC as 16th comment | 1 reply
On article DPReview TV: Waterproof camera shootout 2018 (175 comments in total)
In reply to:

steelhead3: Except for the OLy raw...is their a lot of improvement over my Canon D10?

yes if use DXO PRIME

Link | Posted on May 21, 2018 at 07:52 UTC
On article DPReview TV: Waterproof camera shootout 2018 (175 comments in total)

tg-5 serious AF problem in cloudy/low light
not solved since tg-2

i am disappointed.
although not like tg-2 now can use MF to somewhat solve it but not happy with that

Link | Posted on May 21, 2018 at 06:53 UTC as 29th comment
On article Venus Optics Laowa 9mm F2.8 Zero-D sample gallery (97 comments in total)
In reply to:

108: This is all very well but what about a 9-10ish mm prime f2.5 for m4/3 ?

With most other Pana bodies you can use use the fully mechanical shutteR

No EFC?

Link | Posted on May 19, 2018 at 13:00 UTC

for most E-m10 5 axis IS more useful

Link | Posted on May 19, 2018 at 12:49 UTC as 42nd comment | 1 reply
On article Venus Optics Laowa 9mm F2.8 Zero-D sample gallery (97 comments in total)
In reply to:

108: This is all very well but what about a 9-10ish mm prime f2.5 for m4/3 ?

why on;y e shutter?

Link | Posted on May 18, 2018 at 12:32 UTC
On article Panasonic Lumix DC-ZS200/TZ200 Review (600 comments in total)

for 1 inch, rather have cheap rx100 I or g9x

canon m100 also good choice

Link | Posted on May 17, 2018 at 09:08 UTC as 55th comment
On article Why smartphone cameras are blowing our minds (448 comments in total)
In reply to:

Elonlukatski: I think some of the things happening with smart phones could be a powerful tool for smaller sensor cameras such as Olympus MFT and Fuji with APSC.

if Olympus IS improve to one can always shoot at ISO 100
would beat phone

Link | Posted on Apr 27, 2018 at 20:04 UTC
On article Why smartphone cameras are blowing our minds (448 comments in total)
In reply to:

Jefftan: " with my Sony a7R II full-frame camera, but that required a 4-stop reverse graduated neutral density ('Daryl Benson') filter, and a dynamic range compensation mode (DRO Lv5) :

BS
even APS-C, 1 RAW file is all u need

DRO Lv5 too extreme, always auto for me

Link | Posted on Apr 27, 2018 at 14:36 UTC
On article Why smartphone cameras are blowing our minds (448 comments in total)

" with my Sony a7R II full-frame camera, but that required a 4-stop reverse graduated neutral density ('Daryl Benson') filter, and a dynamic range compensation mode (DRO Lv5) :

BS
even APS-C, 1 RAW file is all u need

Link | Posted on Apr 27, 2018 at 13:07 UTC as 154th comment | 11 replies

from now I won't complain capture one high price as long as it is available
a future which can only use Adobe is scary

really don't want to lose PRIME

Link | Posted on Apr 25, 2018 at 19:04 UTC as 12th comment

unless for crop, what use is so many resolution

Link | Posted on Apr 25, 2018 at 17:10 UTC as 48th comment | 3 replies

can do the same in Affinity?

Link | Posted on Apr 25, 2018 at 16:20 UTC as 52nd comment | 1 reply
In reply to:

Jefftan: real bad news
there is no replacement that equal PRIME NR

so must convert to tif first with another RAW converter to use in Neat Image?

Link | Posted on Apr 24, 2018 at 20:48 UTC
In reply to:

Jefftan: real bad news
there is no replacement that equal PRIME NR

RSColo
can u share how u use neat image?
with RAW?
at default setting?

why I like PRIME is because it is simple, just use default and excellent result

Link | Posted on Apr 24, 2018 at 15:20 UTC

real bad news
there is no replacement that equal PRIME NR

Link | Posted on Apr 24, 2018 at 08:39 UTC as 30th comment | 5 replies
In reply to:

Jefftan: What exactly is jpeg compression ratio?
If in Lightroom I export in default quality 60 vs say 20
File size difference will be huge and may look quite the same even at 100%

Confusing

Found an interesting fact from your link
“ the dynamic range of an 8-bit JPEG file is about 11 stops”

So what use is new A7III that claim to have 15 stop of dynamic range

This is something I wonder long ago
If final output is a 8 bit jpeg, what use are those new full frame sensor
JPEG may not even record all image data of a MFT sensor

Link | Posted on Apr 23, 2018 at 13:32 UTC
In reply to:

Jefftan: What exactly is jpeg compression ratio?
If in Lightroom I export in default quality 60 vs say 20
File size difference will be huge and may look quite the same even at 100%

Confusing

As confusing as ever
My rule is to use a compression quality in Raw program that will result in file size 1/3 of maximum quality 100

Usually quality around 70 or so

Link | Posted on Apr 23, 2018 at 13:29 UTC
In reply to:

xPhoenix: I like Nikon colors. LR replicates that look, and gives us camera calibration profiles to choose from if we don't like Adobe Standard. Apparently, this is too difficult for the Phase One people. Sigh.

Color is subjective
Most will not tweak color and if one don't like C1 color , he will not use it
That is normal
But I keep emphatize color related to contrast and white balance

Link | Posted on Apr 21, 2018 at 05:25 UTC
In reply to:

xPhoenix: I like Nikon colors. LR replicates that look, and gives us camera calibration profiles to choose from if we don't like Adobe Standard. Apparently, this is too difficult for the Phase One people. Sigh.

One problem with buying huelight profile is auto in Lightroom is tune only to Adobe default color profile

do not even work with camera standard color profile is what I find

So if use huelight can not use Lightroom auto

Link | Posted on Apr 21, 2018 at 03:55 UTC
Total: 1301, showing: 1 – 20
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