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Hyperlapse DNG issue
336 17 1-3 03:03
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simis
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Hello,

Anyone else have black line top to bottom on left side of Hyperlapse DNG files or is it hardware issue?

Hyperlapse DNG

Hyperlapse DNG


You can check original file: https://www.dropbox.com/s/vbvvti ... LAPSE_0053.DNG?dl=0

1-3 03:03
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Daroga
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I believe it's just your viewer program producing the black area.
I downloaded your DNG, compared it to some of mine and viewed in Photoshop Camera Raw and it shows all 5568x3648 of the 20.3 Megapixels.

DNG_CAM_RAW.png


The exif (attached) likewise shows no obvious issues.

EXIF_Data.zip

2.54 KB, Down times: 0

EXIF_Data

1-3 05:36
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simis
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Hmmmm, very strange as it is showing in two other soft - Affinity Photo and Aurora HDR
1-3 05:42
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simis
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Daroga Posted at 1-3 05:36
I believe it's just your viewer program producing the black area.
I downloaded your DNG, compared it to some of mine and viewed in Photoshop Camera Raw and it shows all 5568x3648 of the 20.3 Megapixels.

Your image is zoomed in a bit or cropped
1-3 05:49
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simis
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That black line is even showing in dropbox viewer, so they have crappy soft as well?
1-3 05:56
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Daroga
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simis Posted at 1-3 05:49
Your image is zoomed in a bit or cropped

Sorry but not cropped or zoomed according to Photoshop ->

PS_DNG.png

Additionally, it's been noted that the M2P spec describes the still image as 5472 x 3648 rather than the 5568 x 3648 we see in the DNG. This may be impacting your viewers.

1-3 06:01
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simis
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That is have it looks in dropbox
1-3 06:02
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simis
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Now you can compare have much it is cropped
1-3 06:03
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Daroga
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simis Posted at 1-3 06:03
Now you can compare have much it is cropped

Thanks... Dropbox allows me to confirm that it's the viewers..... Here's one of my images which is exactly 5568 x 3648 pixels - even though the viewer shows the black border.


https://www.dropbox.com/s/74pofeowqpknp34/HYPERLAPSE_0026.DNG?dl=0

Perhaps the reason is as I edited above - the M2P spec describes the still image as 5472 x 3648 rather than the 5568 x 3648 we see in the Raw DNG file. The non-adobe viewers may be compensating.... don't know!

1-3 06:27
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simis
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Daroga Posted at 1-3 06:27
Thanks... Dropbox allows me to confirm that it's the viewers..... Here's one of my images which is exactly 5568 x 3648 pixels - even though the viewer shows the black border.
[view_image]
[view_image]

But the fact is that Photoshop cuts off the image quite a lot I would say
1-3 06:31
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simis
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If you remove that black line width picture becomes 5472 x 3648 , so it means that originally it is 5568 x 3648 pixels
1-3 07:21
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Daroga
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simis Posted at 1-3 07:21
If you remove that black line width picture becomes 5472 x 3648 , so it means that originally it is 5568 x 3648 pixels
[view_image]

Above you say Photoshop cuts off.....

Are you using Adobe Elements or full Photoshop?
1-3 07:59
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simis
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I'm using Affinity Photo and Aurora HDR, both opening Hyper-lapse DNG same with black line on left (exactly as Dropbox preview). Other thing,  Apple's Core Image RAW decoder cannot open it at all. There is no such a issue with ordinary photo DNG only hyperlapse DNG
1-3 08:09
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Daroga
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simis Posted at 1-3 08:09
I'm using Affinity Photo and Aurora HDR, both opening Hyper-lapse DNG same with black line on left (exactly as Dropbox preview). Other thing,  Apple's Core Image RAW decoder cannot open it at all. There is no such a issue with ordinary photo DNG only hyperlapse DNG

Interestingly, when I expand my own dropbox image (the one with the border) to 90% and compare the edges with the photoshop dng, the dropbox image has a greater fov, showing objects that aren't even on the 5568 x 3648 pixel DNG!!!

It must be using the preview image embedded n the DNG and the preview may even be the entire sensor image.... Weird!
1-3 08:32
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simis
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Daroga Posted at 1-3 08:32
Interestingly, when I expand my own dropbox image (the one with the border) to 90% and compare the edges with the photoshop dng, the dropbox image has a greater fov, showing objects that aren't even on the 5568 x 3648 pixel DNG!!!

It must be using the preview image embedded n the DNG and the preview may even be the entire sensor image.... Weird!

It looks like Photoshop RAW decoder is applying some corrections automatically. In Affinity Photo I can use two RAW decoders:  Apple's Core Image RAW decoder or Serif Labs from Affinity. With MP2 photo DNG Apple's decoder is applying lens correction automatically but Serif Labs not. probably there is some missing information in Hyperlapse DNG for all RAW decoders.
1-3 09:27
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TT_Mavic
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Opened in photoshop totally fine. There's nothing wrong with your image.
1-3 10:06
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simis
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TT_Mavic Posted at 1-3 10:06
Opened in photoshop totally fine. There's nothing wrong with your image.

Now I know that, also I know that Photoshop is auto cropping image. Please read  thread from beginning and you will understand where the issue is.
1-3 10:11
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simis
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Just checked Google drive, showing image as Photoshop approximately 10% less image than original
1-4 01:57
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