Import of 3D-Image from pptx

[Regina Henschel]

Hi all,

as no one has an opinion on this topic, I have now decided to continue 
to import a 3D image, which is not cropped to a shape, as pure image.
https://gerrit.libreoffice.org/c/core/+/165194

For further improvements in 3D import we first need a general plan, 
because deeper changes in code are needed.

Kind regards,
Regina

Regina Henschel schrieb am 21.03.2024 um 23:41:
> Hi all,
> 
> at the moment, a 3D image is imported as an image and displayed in 
> Impress without 3D. The 3D properties are in the InteropGrabBag and are 
> written out again on export, in addition to a rotation or mirroring that 
> the user has made with the image in LO.
> 
> The 3D image could be treated in the same way as an image that has been 
> cropped to a shape in PowerPoint. Such an image is imported as a custom 
> shape with bitmap filling. Such a custom shape can then be displayed in 
> 3D mode. When saving, however, as with the cropped image, the result 
> would not be a pure image but a shape with a bitmap fill.
> 
> What do you think? Should I implement this or should I continue to 
> import a 3D image as a pure image?
> 
> Kind regards,
> Regina
>