Many thanks for the reply. I have been using the professional version and
also the scale bars made by CHI. The models are scaled in Agisoft. I just
confirmed that ply files should maintain scale. So, perhaps I am just
doing something wrong in Agisoft. But, good to know about this workaround.
gabe
On Friday, November 9, 2018 at 3:07:24 PM UTC-5, Katrien Janin wrote:
>
> Hi Gabriel,
>
> You will indeed need to set a scale to your models, as this is lost when
> you create models with Agisoft. If you have the professional version, I
> believe you can do this within Agisoft. If you, like me, have the standard
> version, you can use meshlab (freeware) to achieve this. Here is a handy
> video whihc explains you how to do this within Meshlabs :
> https://www.youtube.com/watch?v=6psAppbOOXM
>
> I hope this helps,
>
> Katrien G. Janin
>
> Leverhulme Centre for Human Evolutionary Studies
> Department of Archaeology & Anthropology
> University of Cambridge
>
> http://www.bioanth.cam.ac.uk/directory/kgrj2
>
> On Friday, November 9, 2018 at 7:13:59 PM UTC, Gabriel Wrobel wrote:
>>
>> I have built scaled photogrammetric models of crania with Agisoft, which
>> I want to use for GM analysis. But when I open these in Stratovan
>> Checkpoint and begin placing landmark points, the scale is wrong -- length
>> measurements on the models are around half what they should be. I suspect
>> the problem is that I am not exporting the model in a format that maintains
>> the scale (I have been using ply files). Any suggestions about what to do
>> about this? Ideally, I'd like to create a model that opens in Checkpoint
>> correctly scaled and in color. My ply files do the latter.
>>
>> Many thanks for any advice!
>>
>> gabe
>>
>
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