Posts by jeromebg

With a glb generated with splattransform.

3DGS virtual tour of the Gallery of Saint Maurice Cathedral in Angers designed by the Japanese architect, Kengo Kuma.
1265 DSLR pictures aligned in Reality Scan and trained in LichtFeld Studio.
Krpano player with custom dev for the navigation system (walking nav).

Link : https://www.360images.fr/3dgs/galerie-c…-splatting.html

With the editor some xml files won't open and I have RangeError: Invalid inner parse ranges given: [{"from":160,"to":160}] in the console (or other numbers).
Those xml files works in Krpano.
How to debug ?

Thanks for this update Klaus .
I tried the online code editor (https://krpano.com/codeeditor/) but wasn't able to load a file ?

ok found, The length of a parameter value is limited to 30 characters...

Hi,
Facing an issue I never had, and I really don't get what's wrong.

I load my scenes with query parameter in the url, works for every scenes of the tour expect 4 that start with the same letters, startscene returns null...

    <action name="skin_onstart_loadscene" scope="local" autorun="onstart">

       trace('startscene=', get(startscene));

       loadscene(calc(isset(startscene) ? startscene : 0), null, MERGE);

   </action>
For exemple those urls works :
Angers - Salles communales 360
Angers - Salles communales 360

Those 4 don't :
Angers - Salles communales 360
Angers - Salles communales 360
Angers - Salles communales 360
Angers - Salles communales 360

Any clue ?

First update to latest Krpano version

On April 6, 2026, during its historic flyby of the far side of the Moon, the Artemis II mission captured thousands of exceptional images of the lunar surface.

From 625 images selected from over 12,000 photos taken from the Orion capsule by the Artemis II crew, I created a 3D reconstruction of the Moon using the Gaussian Splatting technique.

<events onresize="calc(layer[box].height, display.viewerheight - 200);"/>
or evene better :
<layer name="box" height="-200"/>

Generated from 1138 images extracted from videos.
Aligned with Reality Scan.
Trained with LichtFeld Studio.
Displayed with Krpano.

What doesn't work ?
Open your browser console;)

Add this action in your xml and you'll have all the informations on your device (for krpano)

<action type="javascript" autorun="preinit">
console.log(krpano.get('device'))
</action>

Ha strange, the version displayed on my desktop is only 1 196 058 splats ? (ha ok, it's because you sparsified)
Also you should try the new MRNF strategy, game changer ;)

As Klaus said Windows tablets can't be detected as tablets.
You should use the reactive API : https://krpano.com/releases/1.23/examples/#layers_responsive

Interesting comparison Mische .
What about file size wise ?
And why have you limited the 3DGSto 1.2M splats ?
There is still some transparent issues, mainly on the ceiling and the bottom of the walls, and details in the painting could be better, but it's already very good !
What software did you use to train the 3DGS ?

When setting distorted to true your hotspot is placed in the 3D space, so zoom=false has no effect.

Trained from 1154 pictures with the new and awesome MRNF LichtFeld Studio strategy.

Quote from worinima2128

how do I perform a perspective flip?

camroll setting is not added in splattools_interpolateviewpoints, you'll need to add it, something like :

var cr0 = v0.camroll || 0;
var cr1 = v1.camroll || 0;
var cr2 = v2.camroll || 0;
var cr3 = v3.camroll || 0;

view.camroll = view.camroll*b + a*spline(cr0, cr1, cr2, cr3, t);

StorySplat added a cool feature : Mirror Plane : https://www.reddit.com/r/GaussianSpla…/storysplat_22/
Wondering if this would be possible with krpano too, Klaus ?

krpano.com - Plugins - WebVR

For haptic feedback the hotspots get a pulse(value,duration) function added. This could be called e.g. in the onover event when hovering things.

• value - The intensity of the pulse (controller vibration).
• duration - The duration of the pulse in seconds.