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Author Topic: Orthophoto do not open in photoshop CS6  (Read 5994 times)

NR1168

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Orthophoto do not open in photoshop CS6
« on: July 25, 2016, 05:44:34 AM »
Hello,
I export orthphoto (abc.jpeg) using photoscan. But the jpeg file cannot open in adobe photoshop CS6.
Why this is happening? what is the problem?

After getting orthophoto, it looks good (see attached file pic1). But when I zoom it and it looks like pic 2. Why this is happening? Is there any problem in processing?

Alexey Pasumansky

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Re: Orthophoto do not open in photoshop CS6
« Reply #1 on: July 25, 2016, 11:02:21 PM »
Hello NR1168,

What error do you have in PhotoShop?

As for the second picture, the artifacts seems to be related to the noisy surface used for the orthomosaic generation. I think that using lower quality for the dense cloud or smooth mesh option (if you are using mesh as a surface for orthomosaic) could helpto improve the results.
Best regards,
Alexey Pasumansky,
Agisoft LLC

NR1168

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Re: Orthophoto do not open in photoshop CS6
« Reply #2 on: July 26, 2016, 10:15:55 AM »
Hello Alexey,

Error message from Photoshop: Due to JPEG analysis problem, the file cannot be open.
But I can open it on windows photo viewer. It also cannot be open on paint.

For second image I use higher quality for Dense cloud and mesh. But the problem remains.

stihl

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Re: Orthophoto do not open in photoshop CS6
« Reply #3 on: July 26, 2016, 11:00:03 AM »
Alexey said that choosing a Lower quality for the Dense cloud and Mesh would probably yield better results.
Instead you can also try the ground classification > create a new mesh from only the ground points and then build a new Ortho with the Mesh as the selected surface for the Orthomosaic.

For the Photoshop problem; which Photoshop version are you on and how large is the jpg file in megabytes?
« Last Edit: July 26, 2016, 06:39:12 PM by stihl »

NR1168

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Re: Orthophoto do not open in photoshop CS6
« Reply #4 on: July 30, 2016, 08:30:13 AM »
Hi stihl,
Thank you. I got the mistakes.

I did not understand  the ground classification. Can you explain a little.

I am using Adobe photoshop CS6 exrended version. And the image size are between 80mb to 400mb