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Author Topic: Agisoft PhotoScan 1.2.0 pre-release  (Read 188131 times)

rexsham

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Re: Agisoft PhotoScan 1.2.0 pre-release
« Reply #285 on: December 04, 2015, 11:25:21 PM »
Using the Raster Calculator feature, by just clicking on the "B3- Blue" channel in the Raster Calculator
It immediately shows "Invaid Expression". But this error does not appear on B1-Red and B2-Green.
This should be a bug.

I understand that we should just input B1, B2 or B3 instead of "B3- Blue", but clicking the "B3- Blue" button automatically inputs "B3- Blue", which makes users confuse, it should just input B3 .
« Last Edit: December 05, 2015, 12:17:16 AM by rexsham »

Alexey Pasumansky

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Re: Agisoft PhotoScan 1.2.0 pre-release
« Reply #286 on: December 05, 2015, 02:59:49 PM »
Hello rexsham,

Thanks for reporting. It will be fixed in the next update.
Best regards,
Alexey Pasumansky,
Agisoft LLC

Milderinne

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Re: Agisoft PhotoScan 1.2.0 pre-release
« Reply #287 on: May 13, 2016, 10:44:47 AM »
Hello Alexey,
It seems that I found a script doing the same as in Diegos, therefore I have the same error.
Could you also help me out with that?

Hello Diego,

In the latest build we've slightly changed the representation of the sparse cloud points via Python.
Now point.coord is a 4-dimensional vector. If the fourth element is zero, it means that the point is actually a ray (applicable for points detected for single camera station). Otherwise regular points have 1 as fourth element.
.mulp() function accepts 3-dimensional vector on input, so when working with the sparse cloud points coordinates they should be treated accordingly to the new representation.
I've sent you updated script via e-mail.