Author Topic: Thread photos dual iso  (Read 316345 times)

chris_1975

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Re: Thread photos dual iso
« Reply #200 on: March 10, 2015, 10:56:06 AM »

berger

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Re: Thread photos dual iso
« Reply #201 on: March 10, 2015, 04:17:29 PM »
Very nice

DeafEyeJedi

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Thread photos dual iso
« Reply #202 on: March 10, 2015, 06:42:06 PM »
Indeed.

Kudos to @a1ex for updating the 20-bit cr2hdr & @N/A for making this possible on Mac. [emoji108]

Thanks for sharing @chris_1975 and the hot pixel fix is just marvelous!
5D3.113 | 5D3.123 | EOSM.203 | 7D.203 | 70D.112 | 100D.101 | EOSM2.* | 50D.109

Mehmet Kozal

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Re: Thread photos dual iso
« Reply #203 on: March 18, 2015, 04:19:53 AM »
I used Dual-Iso to take all of the images in this album. They are not great photographs and I processed them in a very contrasty way though, so it can be hard to tell, but the difference between regular cr2 files and Dual-Iso files are really dramatic.
Any Canon 650D owner probably knows that that the noise levels of this camera is a pain in the ass, especially when you try to pull the shadows even a tiny bit.
Dual - Iso sorted all of these issues for me. So whenever there is no tripod around, Dual-Iso is on.

https://www.facebook.com/media/set/?set=a.10153238914568169.1073741829.658228168&type=1&l=2476dc49cc
Canon 650D user

hayabusabill

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Re: Thread photos dual iso
« Reply #204 on: March 18, 2015, 08:45:12 PM »
can i use dual iso with a 700d
if so what is the easiest way to process the file
can i just open them in PS and touch them up there

                                                                                   thanks

Walter Schulz

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Re: Thread photos dual iso
« Reply #205 on: March 18, 2015, 09:18:51 PM »
Photogs and videographers: Assist in proof reading upcoming in-camera help!. Your input is wanted and needed!

DeafEyeJedi

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Thread photos dual iso
« Reply #206 on: March 18, 2015, 09:19:20 PM »
Sure, you should be able to.

Please read - Dual-ISO
5D3.113 | 5D3.123 | EOSM.203 | 7D.203 | 70D.112 | 100D.101 | EOSM2.* | 50D.109

Jazzepisode

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Re: Thread photos dual iso
« Reply #207 on: April 07, 2015, 12:16:47 AM »
Latest Dual Iso Picture :)

Zeiss 35mm

100/1600 ISO

Converted with Photoshop. Love the dual iso feature even for black and white images. So much control over the light!

https://www.facebook.com/photo.php?fbid=908718892482053&set=a.908718795815396.1073741830.100000318522557&type=1

And another one :)

https://www.facebook.com/photo.php?fbid=910154069005202&set=a.908718795815396.1073741830.100000318522557&type=1

These two images were shot on a trip to Lisbon, where I was taking all of my images with dual iso feature turned on. At first I was a little afraid, that I would end the trip with about 500 unusable pictures, but they turned out to be far better than I thought they would end up being. I won't do it again though. Using dual iso I realized, that in most cases I won't need it. Mostly it looks unreal and unpleasing to push the dr too much. I'm a total fan of subtle effects in that matter. So most pictures I ended up grading normal in a way I could have done without dual iso. For certain situations though I like it. The best thing about it is, that you can adjust the lighting in post, without having to think too much about it while taking the images. Taking a proper exposure in the first place is of course the far better option, but for spontaneous pictures, where you have to rely on camera metering, it can be a blessing to have it turned on.

Danne

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Re: Thread photos dual iso
« Reply #208 on: April 07, 2015, 10:33:31 PM »
I like those bw pictures very much. Well composed.

Jazzepisode

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Re: Thread photos dual iso
« Reply #209 on: April 08, 2015, 12:28:24 PM »
Thank you. That means a lot to me :)

mato

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Re: Thread photos dual iso
« Reply #210 on: April 16, 2015, 01:32:57 AM »
My first shots with ML, my first dual ISO try



650D & Canon EF24-105mm f/4 IS USM * f/9 8s @ ISO 800/100

Danne

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Re: Thread photos dual iso
« Reply #211 on: April 16, 2015, 05:10:29 PM »
nice picture.

tombu

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Re: Thread photos dual iso
« Reply #212 on: April 17, 2015, 09:08:19 PM »
One virtual copy created from the original dual iso -file and then blended together in PS with luminosity masks :)
I really need to get back to taking pictures this summer, haven't had inspiration in a long time unfortunately!


DeafEyeJedi

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Re: Thread photos dual iso
« Reply #213 on: April 18, 2015, 12:23:43 AM »
 -Deleted-
5D3.113 | 5D3.123 | EOSM.203 | 7D.203 | 70D.112 | 100D.101 | EOSM2.* | 50D.109


Danne

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Re: Thread photos dual iso
« Reply #215 on: April 20, 2015, 07:04:30 AM »
Where is that picture from? Surreal architecture.

Jazzepisode

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Re: Thread photos dual iso
« Reply #216 on: April 20, 2015, 09:16:14 AM »
That picture of mine? From that same trip to Lisbon. It is a part of the train station Lisbon oriente built by Santiago Calatrava. It is part of the architecture exposition from 1998.

seejey

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Re: Thread photos dual iso
« Reply #217 on: April 27, 2015, 10:58:55 PM »


Canon 60D, Magic Lantern Dual ISO. Processing was done in Lightroom CC 2015

Danne

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Re: Thread photos dual iso
« Reply #218 on: April 27, 2015, 11:03:01 PM »
Beautiful place.

mtsandersen

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Re: Thread photos dual iso
« Reply #219 on: May 06, 2015, 06:54:05 PM »
I've experimented a bit with Dual ISO on my Canon 60D, not with any great success. I am primarily looking to reduce noise in shadows. First time I tried it with a high-contrast area, it had bad sawtooth artefacts in the transition, which I think A1ex subsequently fixed according to a post. I just did a quick test today when out, a shot from within the car on a sunny day. All I see is the reduced resolution, no gain in quality. I would still like to experiment with the method using 2 brackets on a tripod, but I have to change ISO without bumping the camera.
Here's a crop from my experiment using a Canon 60D with Magic Lantern Nightly.2015Jan24.60D111 and Dual ISO set to 100/1600 and decoded using the Mac version of cr2hdr 2.0 Beta

Preview below. Click through to full size in a new tab.


Danne

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Re: Thread photos dual iso
« Reply #220 on: May 06, 2015, 08:52:14 PM »
Could you make the picture smaller? I think 900 pixels is maximum allowed.

mtsandersen

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Re: Thread photos dual iso
« Reply #221 on: May 07, 2015, 08:46:20 AM »
Could you make the picture smaller? I think 900 pixels is maximum allowed.
Done. Added link to full-size image, as the detail and noise levels are rather the point.

tombu

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Re: Thread photos dual iso
« Reply #222 on: May 24, 2015, 08:23:06 PM »

micbil

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Re: Thread photos dual iso
« Reply #223 on: June 29, 2015, 07:00:56 AM »
Hi guys!

I have done a small trip in Asia and since every picture in this flickr is Dual ISO even the small time lapse It's a pleasure to share with you.

https://www.flickr.com/photos/mindthatpicture

Hope you like it  :)

Thank you ML

Danne

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Re: Thread photos dual iso
« Reply #224 on: June 29, 2015, 08:38:59 AM »
Very nice pictures micbil. What settings and what converter did you use to trasncode them? Thanks for sharing