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Jul 20, 2021 09:32:23   #
joer Loc: Northern Illinois
 
With out looking at the EXIF data can you tell which image has been up res'd.


(Download)

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Jul 20, 2021 09:33:40   #
Marg Loc: Canadian transplanted to NW Alabama
 
Nope!

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Jul 20, 2021 09:41:10   #
frankraney Loc: Clovis, Ca. For the last 50 years.
 
joer wrote:
With out looking at the EXIF data can you tell which image has been up res'd.


Nope again.

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Jul 20, 2021 09:57:56   #
davyboy Loc: Anoka Mn.
 
joer wrote:
With out looking at the EXIF data can you tell which image has been up res'd.


Number 1

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Jul 20, 2021 10:16:52   #
fosis Loc: Pittsburgh, PA
 
Agree, but please provide specifics: Topaz Gigabit? Other? Old res? New res? Easy/difficult?

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Jul 20, 2021 11:07:31   #
Longshadow Loc: Audubon, PA, United States
 
Nope.

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Jul 20, 2021 12:29:54   #
joer Loc: Northern Illinois
 
fosis wrote:
Agree, but please provide specifics: Topaz Gigabit? Other? Old res? New res? Easy/difficult?


Gigapixel. As easy as one mouse click.

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Jul 20, 2021 15:39:05   #
joer Loc: Northern Illinois
 
joer wrote:
With out looking at the EXIF data can you tell which image has been up res'd.


Lets do this again. I'm having trouble with my mouse or may be its just me.


(Download)


(Download)

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Jul 20, 2021 16:08:14   #
Longshadow Loc: Audubon, PA, United States
 
...112 vs. ...112x
One is a little larger but they look the same in my system.

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Jul 20, 2021 16:08:48   #
joecichjr Loc: Chicago S. Suburbs, Illinois, USA
 
joer wrote:
Lets do this again. I'm having trouble with my mouse or may be its just me.


Fantastic

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Jul 20, 2021 16:40:43   #
joecichjr Loc: Chicago S. Suburbs, Illinois, USA
 
joer wrote:
With out looking at the EXIF data can you tell which image has been up res'd.


The third one 🤪🤪🤪

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Jul 20, 2021 18:02:47   #
Craigdca Loc: Pasadena, California
 
They already look good to me, but I can’t tell the difference on my iPhone.

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Jul 21, 2021 08:21:58   #
yssirk123 Loc: New Jersey
 
Gigapixel does a great job. I used On1 Resize from back when it was named Genuine Fractals, but the results from Gigapixel were significantly better.

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Jul 21, 2021 09:29:14   #
StanMac Loc: Tennessee
 
The first one, but only if viewing them over 100%, which the average viewer would never do.

Excellent shot, nevertheless.

Stan

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Jul 21, 2021 10:30:24   #
joer Loc: Northern Illinois
 
The original image was shot in raw with the 24MP A92 and converted in C1 for Sony.

The first one is 1945x2431, file size 3.5MB and then up res'd in Gigapixel to (2X) to 3890x4862, file size 10.5MB.

I can't tell a difference when viewing on my 4K monitor.

It makes me think that high res sensors like the one in my A7R4 are more of a handicap than an advantage...most of you know what they are so no need to elaborate.

As software in camera and out improves the technical differences between cameras will become more obscured and perhaps even pointless.

I recently became aware of Olympus's Pro Capture in the top end M4/3 camera which seems awesome for action. Google Roger Hance a British photographer shooting small birds in flight with wide angle lenses. He is amazing.

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