Change the number of lens automatically

[El Afrit Mariem]

Hi everybody,

Does anyone knows how to change the number of lens automatically?
Actually, I have about 100 picture and I can't do it manually!

Thank you.

[T. Modes]

Am Dienstag, 9. Dezember 2014 09:44:27 UTC+1 schrieb El Afrit Mariem:

Hi everybody,

Does anyone knows how to change the number of lens automatically?

Hugin assigns the lens automatically when adding images.
When you get different lenses there are 2 reasons:
a) the images have different dimensions
b) or the Exif data indicates different focal lengths.

In case a) assigning the same lens not help. Hugin expects that all images of the same lens have the same dimension. Forcing something other can have unwanted and unknown side effects.
In case b) feeding images from different focal lengths to the same work does not work - it does not provide the correct remapping.

 

[Carlos Eduardo G. Carvalho (Cartola)]

2014-12-09 14:34 GMT-02:00 T. Modes <Thomas...@gmx.de>:

In case b) feeding images from different focal lengths to the same work does not work - it does not provide the correct remapping.

Doesn't it? I have just stiched a panorama in which, by my mistake, I have rotated the lens zoom ring and changed the zoom from 12mm to 9mm and the stitch was ok. As you said, it automatically set two different lenses and correctly did optimization and stitch. So, I didn't understand why did you say that it doesn't provide the correct remapping.

Carlos E G Carvalho (Cartola)
http://cartola.org/360
http://www.panoforum.com.br/

[T. Modes]

Am Dienstag, 9. Dezember 2014 18:26:49 UTC+1 schrieb Cartola:

In case b) feeding images from different focal lengths to the same work does not work - it does not provide the correct remapping.

Doesn't it? I have just stiched a panorama in which, by my mistake, I have rotated the lens zoom ring and changed the zoom from 12mm to 9mm and the stitch was ok. As you said, it automatically set two different lenses and correctly did optimization and stitch. So, I didn't understand why did you say that it doesn't provide the correct remapping.

This was referring to the case when you apply the same lens to both images: so using the same lens for the 9 and 12 mm shot will not result in the wanted result (It will work if you unlink the field of view, but then the point of using a single lens - as requested by the thread opener - is useless.)