Partial sphere - strange rendering

globule22 · February 22, 2010 at 10:35 PM

Hi

I have a partial sphere, 94.7° * 65°. My psb file is just a part of a big sphere.

I have created my spherical multires panorama with krpanotools, works fine, thanks Klaus.

But when i view the panorama in krpano, for image type SPHERICAL, i have my horizon which is not horizontal?

Did the kmakemultires bad configure my xml?

Code

<krpano version="1.0.8" ispartialpano="true">


	<include url="skin/defaultskin.xml" />


	<view hlookat="0" vlookat="0" maxpixelzoom="1.0" hfov="94.7" vfov="65"/>
	<display details="22" />


	<preview type="SPHERE" url="pano.tiles/preview.jpg" />


	<image type="SPHERE" multires="true" tilesize="934">
		<level tiledimagewidth="74719" tiledimageheight="25292">
			<sphere url="pano.tiles/l5_%0v_%0h.jpg" />
		</level>
		<level tiledimagewidth="37360" tiledimageheight="12646">
			<sphere url="pano.tiles/l4_%0v_%0h.jpg" />
		</level>
		<level tiledimagewidth="18680" tiledimageheight="6323">
			<sphere url="pano.tiles/l3_%0v_%0h.jpg" />
		</level>
		<level tiledimagewidth="9340" tiledimageheight="3162">
			<sphere url="pano.tiles/l2_%0v_%0h.jpg" />
		</level>
		<level tiledimagewidth="4670" tiledimageheight="1581">
			<sphere url="pano.tiles/l1_%0v_%0h.jpg" />
		</level>
	</image>


</krpano>

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Thanks

klaus.krpano · February 24, 2010 at 2:39 PM

Hi,

that's because the horizon is not in the middle of the image,
try adding and playing with the "voffset" parameter here:

<image type="SPHERE" multires="true" tilesize="934" voffset="+20">

it shifts the pano image up (negative values) or down (positive values) in degrees,

best regards,
Klaus

globule22 · February 25, 2010 at 11:59 AM

Perfect Klaus, thanks

But it is normal i cannot find this setting in the documentation?

https://krpano.com/docu/xml/

and i have an issue for the bottom of my picture

Is there an other mysterious parameter i miss?

Thanks

Regards

klaus.krpano · March 1, 2010 at 11:32 AM

Hi,

Quote from globule22

But it is normal i cannot find this setting in the documentation?

the documenation is still for version 1.0.7,
I'm currently working on an update...

either your the value of "voffset" is too extreme or you are using the wrong projection (CYLINDER / SPHERE),

or show a link?
that would make it easier to find/say the correct settings...

best regards,
Klaus

Partial sphere - strange rendering

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