Azzera filtri
Azzera filtri

rotate image using camup or cameraupvector

3 visualizzazioni (ultimi 30 giorni)
Gaurav Gupta
Gaurav Gupta il 10 Lug 2011
I want to rotate image using camup or setting cameraupvector of current axes but as I apply this transformation axes labels rotate but image disappear.Since I have other entities also on same axes therefore I cant apply imrotate. Any suggestions

Risposte (3)

Jan
Jan il 11 Lug 2011
Images displayed by IMAGE or IMSHOW cannot be rotated. They are displayed only in a pure 2D view with standard orientation.
You can create a PATCH, which contains the image as CData or FaceVertexCData. Or a SURFACE with the FaceColor property set to 'texturemap' and the image stored in the CData. Both objects can be rotated freely.
[EDITED]: See FEX: Image3
If you have the image processing toolbox, see WARP.
  2 Commenti
Gaurav Gupta
Gaurav Gupta il 18 Lug 2011
Can you please tell me how to create patch with setting cdata and all, It would be very helpful
Jan
Jan il 18 Lug 2011
@Gaurav: I've added a link to a nice FEX submission, which implements the display of images in 3D.

Accedi per commentare.


Sean de Wolski
Sean de Wolski il 18 Lug 2011
Use slice to plot your image. It can then be rotated at will.
doc slice

Walter Roberson
Walter Roberson il 18 Lug 2011

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