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Messages - olihar

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256
General / Re: Graphics cards and memory
« on: March 02, 2012, 02:13:25 PM »
Any more info on this, I am trying to decide if to take 1.5GB or 3.0GB GTX 580 card.

257
General / Graphics cards and memory
« on: February 25, 2012, 12:35:29 PM »

Is there any gain for Photoscan to have a card with 3.0GB RAM instead of 1.5GB

For example you can get the GTX580 in 1.5 and 3.0 GB flavors

Often the 1.5 cards are clocked higher then the 3.0 cards so that would impact this as well.

What is the gain if any?

258
General / Re: Generating mesh - cancel
« on: August 25, 2011, 06:52:44 PM »
Yes as I stated I can do that, but that will result in Photoscan not clearing the cache used on Harddrive.

259
General / Generating mesh - cancel
« on: August 25, 2011, 05:33:56 PM »

Sometimes if I cancel the Generating mesh stage, it can take more then 1 hour for it to cancel.

I can kill the app but that will result in not clearing the cache it has been using.

260
General / Nvidia Tesla and Photoscan
« on: August 16, 2011, 03:03:11 PM »
Can Photoscan use Nvidia Tesla cards, or is the missing shaders a problem for it.

Say for example the NVIDIA Tesla “Fermi” M2050 GPUs

261
Bug Reports / Re: Ground Control and Coordinate system - crazy error.
« on: August 12, 2011, 06:07:28 PM »
Sent link to the file in email, would be great to get to know when support for EPSG::3057 is there, I guess adding EPSG::5325 would also be great, as its the same just newer.

Thanks.

262
Bug Reports / Re: Ground Control and Coordinate system - crazy error.
« on: August 12, 2011, 05:28:22 PM »
I got a test file with rough 3 ground control points, meant for then EPSG::3057...

Will it help to send that one, or will the EPSG::3057 be no problem to add?

263
Bug Reports / Re: Ground Control and Coordinate system - crazy error.
« on: August 12, 2011, 05:21:18 PM »
I just found out, I am using the EPSG::3057

So:
ISN93 / Lambert 1993

That would be the most used one, 2004 is slowly coming through. Then i guess it would be EPSG::5325

264
Bug Reports / Re: Ground Control and Coordinate system - crazy error.
« on: August 12, 2011, 04:46:01 PM »
I can see Photoscan has only EPSG::4659

I wonder if I am using EPSG::4944 or some other...

Let me look into this a little bit.

There are 12 ISN in EPSG...

265
General / Re: Agisoft PhotoScan 0.8.3 pre-release
« on: August 12, 2011, 04:00:26 PM »
Reason was I wanted to check if I was getting the same errors in Ground Control in the older versions. But then I ran a test in the older versions and got the same problem, I then posted it in the bug forum about the Datum.

266
Bug Reports / Re: Ground Control and Coordinate system - crazy error.
« on: August 12, 2011, 03:58:13 PM »
Hello olihar,

You need to input data in the coordinate system you are planning to work with.
PhotoScan supports conversion between coordinate systems in the same Datum, but conversion between different Datums is not supported by now.

Are you sure that data on "ISN93" screenshot is in real coordinates but not in local?

Yes thats what I did first inserted ISN93 data into the fields and used ISN93 and got this massive error, then I tried same data using local and it seemed fine.

Then I manually converted the ISN93 data into WSG84 as I wanted to try and see what Photoscan would do then. Then the identical location data just different Datum/format and it worked fine as you can see.

I just wonder if there is something wrong with the ISN93 in Photoscan.

267
Bug Reports / Ground Control and Coordinate system - crazy error.
« on: August 12, 2011, 12:17:38 PM »

Seems very strange to me, the only coordinate system I seem to get to work is local Coordinates and WGS 84, I started with ISN93 and converted them straight to WGS 84 so its the same location.

Local Coordinates, looks good.


WGS 84 looks good.


WGS 84 Looks correct in Google Earth.


Now however.

All the other coordinates system I tried seemed to fail like

ISN93 big fail.


ISN93 in Google Earth.


I tried various other ones, they all seemed to fail. Could there be something wrong with ISN93 for example.

Any ideas.

268
General / Re: Agisoft PhotoScan 0.8.3 pre-release
« on: August 12, 2011, 11:57:27 AM »
I can not open projects made with this version Build 1096 with Photoscan Build 985.

If the project has not been textured, I can see the model, but there is no info and its like I have to run the project again.



btw. most recent prerelease build is 1132
just wanted to throw this in because it is only mentioned in the changelog and many might have missed that.

best regards
Jan

Problem is still in this version as well.

269
General / Re: Agisoft PhotoScan 0.8.3 pre-release
« on: August 12, 2011, 12:25:58 AM »
You're right

"This pre-release is considered as unstable and is not recommended for production use."

Worth knowing for people, and there might be an easy fix.

270
General / Re: Agisoft PhotoScan 0.8.3 pre-release
« on: August 11, 2011, 08:35:34 PM »
I can not open projects made with this version Build 1096 with Photoscan Build 985.

If the project has not been textured, I can see the model, but there is no info and its like I have to run the project again.


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