Zitat von »indexofrefraction«

if the panorama was projected on a sphere that problem wouldn't occur

That's not correct, a sphere would be even more worse. You could test that by using a <sphere> image.

To avoid too strong distortions the geometry behind the pano-image should match roughly the content when moving out of the pano-projection center.

I'm already planing to add a depth-map support for distorting the pano-sphere-geometry, but then the main problem will be how to generate that depth-map...

Best regards,
Klaus

Zitat von »klaus.krpano«

I'm already planing to add a depth-map support for distorting the pano-sphere-geometry,

That's great !! will we need ro use the three.js implementation, or it will be out of the box with krpano ?
I guess you are thinking of loading a super simple mesh, not a cloud mesh with tons of points.

Zitat von »klaus.krpano«

the main problem will be how to generate that depth-map

I have an idea for that point, which I'm already working in.

Zitat von »jordi«

That's great !! will we need ro use the three.js implementation, or it will be out of the box with krpano ?

krpano of course!

Zitat von »jordi«

I guess you are thinking of loading a super simple mesh, not a cloud mesh with tons of points.

Using the depthmap as geometry displacement.

Ah, ok, now I get what you mean!

I though you wanted to literally add a geometry mesh.

So we will have an extra image of the pano, just like this one :

[img]https://www.foro3d.com/attachments/151429d1318353899-render-depth-map-depth_map.jpg?s=601862cf530de3688449adcf7860339f[/img]


I ask to my self, once we have this, wouldn't it be great to get that info in order to use it for webvr, so a monoscopic panorama can have depth ? same for video I guess ?

That seems to be one small step for klaus, one giant leap for krpano developers

I was playing a bit, and get quite funny what i meant.
Sloppy hardcoded example:http://www.virtualtuur.com/krpano/shift_view/test_example/

The logo click has two states/paths.

Let me sleep on that a bit...
Would be great with some proper math and three.js hotspots of course.

The hotspot 'fixed' position effect i quite like, also for transitions i guess...

Anybody jump in?

Tuur

yeah i think so too ... i make one.
I also made a mistake in the example..
I had hopes on: callwith(view,tween(tx|etc etc
I thought that worked too ... it was end of the day ;-/

EDIT: I changed the example.. Now it is as i like.
3 buttons with different paths (right bottom)
http://www.virtualtuur.com/krpano/shift_view/test_example/
Next step.. with texture

EDIT:
With texture
http://www.virtualtuur.com/krpano/shift_view/4/
haha...

now try with paused video 'sphere'....

EDIT:
with paused video to use the 'sphere' ...
http://www.virtualtuur.com/krpano/shift_view/5/

EDIT:
Some transition experiment
http://www.virtualtuur.com/krpano/shift_view/6/


Tuur

Hi all,

I'm trying to replicate Sergey's transition, which is based on hotspots, to a scene based transition. This is what I have now:
https://virtuele-tours.nl/tour/transition/ (XML).

It works, but there's a slight hiccup when loadscene() kicks in. This breaks the smoothness of the transition.

Any ideas to solve this? I tried various tween speeds, blend speeds, blend types, but I can't find the perfect mix...

My experience
http://www.robostitcher.com/gtransition-plugin-for-krpano

Zitat von »klaus.krpano«

Zitat von »indexofrefraction«

if the panorama was projected on a sphere that problem wouldn't occur

That's not correct, a sphere would be even more worse. You could test that by using a <sphere> image.

To avoid too strong distortions the geometry behind the pano-image should match roughly the content when moving out of the pano-projection center.

I'm already planing to add a depth-map support for distorting the pano-sphere-geometry, but then the main problem will be how to generate that depth-map...

Best regards,
Klaus

hi klaus, is this coming?
as i mostly render my panoramas with 3d apps,
generating depth maps would be no problem at all for me :)

Zitat von »indexofrefraction«

as i mostly render my panoramas with 3d apps,
generating depth maps would be no problem at all for me :)

Hi,

As an aside I have tried creating "dolls house" models a.k.a. Matterport - using photogrammetry tools - namely demos of Agisoft Photoscan Pro, Pix4DMapper, 3DF Zephyr + one other which I cannot remember. Never had much success though.

Anyone care to share their experience?

You may have also noticed Matterport now offers the ability to publish on their service with only a Theta V or InstaOne type camera (besides this issue of buying in to the MP platform). Also GeoCV have a smartphone based rotator/lens addon that does something similar to MPort.

The GTransition plugin with GArrows is the best effort yet which is very interesting. Good work!

Thanks
GK