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robertl

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Posts: 25

Location: Croatia

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1

Friday, February 15th 2019, 12:53pm

Config: VR and stereo support?

Hi!
Converting 12x1 stereo cube strips.

In my droplet config file I have:
stereosupport=true

and
customimage[vr].stereosupport=true

The problem is that VR images are not created unless I comment out one of those.
If I comment out customimage[vr].stereosupport=true, I get both multires in stereo and VR in stereo.
That seems weird.

Klaus, would you chime in?

2

Friday, February 15th 2019, 3:40pm

Hi,

I've just tested again and all stereo settings seems to work as they should...

Maybe try the MAKE VTOUR (VR-OPT) Droplet - it has:
stereosupport=false
and
customimage[vr].stereosupport=true

and this way it generates a mono-multires image for normal-viewing and stereo-images for VR-viewing.

Best regards,
Klaus

robertl

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Posts: 25

Location: Croatia

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3

Friday, February 15th 2019, 4:31pm

Hi,

I've just tested again and all stereo settings seems to work as they should...

Maybe try the MAKE VTOUR (VR-OPT) Droplet - it has:
stereosupport=false
and
customimage[vr].stereosupport=true

and this way it generates a mono-multires image for normal-viewing and stereo-images for VR-viewing.

I haven't given much thought to stereo multires. I guess I'd like to keep it for future compatibility. I can always generate a new XML.

So, currently I have enabled the stereosupport for stereo multires and commented out the customimage[vr].stereosupport. That combination produces both a stereo multires and stereo vr.
If I leave the customimage[vr].stereosupport=true, the vr images aren't generated.
Here is my full config:


Source code

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# Virtual Tour with Multi-Resolution Panos
# Skin with Scrolling-Thumbnails, Bingmaps, Gyroscope, VR-Support
# Documentation: http://krpano.com/tools/kmakemultires/config?version=119
# krpano 1.19


# basic settings
include basicsettings-rl.config
panotype=autodetect
hfov=360
makescenes=true


# output
flash=true
html5=true


# convert spherical/cylindrical to cubical
converttocube=true
converttocubelimit=360x45


# multiresolution settings
multires=true
tilesize=512
levels=auto
levelstep=2
maxsize=auto
maxcubesize=auto
stereosupport=true


# output images path
tilepath=%INPUTPATH%/vtour/src/%BASENAME%.tiles/[c/]l%l/%v/l%l[_c]_%v_%h.jpg


# preview pano settings
preview=true
graypreview=false
previewsmooth=25
previewpath=%INPUTPATH%/vtour/src/%BASENAME%.tiles/preview.jpg


# generate thumbnails
makethumb=true
thumbsize=240
thumbpath=%INPUTPATH%/vtour/src/%BASENAME%.tiles/thumb.jpg

# generate smaller mobile images
customimage[mobile].size=768
customimage[mobile].path=%INPUTPATH%/vtour/src/%BASENAME%.tiles/thumbs/pano_%s.jpg
customimage[mobile].imagesettings=jpegquality=90 jpegsubsamp=444 jpegoptimize=true


# generate special optimized, non-tiled, lower-res images for VR
customimage[vr].size=1536
#customimage[vr].stereosupport=true
customimage[vr].path=%INPUTPATH%/vtour/src/%BASENAME%.tiles/vr/vr_%s.jpg
customimage[vr].imagesettings=jpegquality=95 jpegsubsamp=444 jpegoptimize=true
customimage[vr].xmlsceneparameters=havevrimage="true"
customimage[vr].xmlimageparameters=if="!webvr.isenabled"
customimage[vr].xmllevel=krpano
customimage[vr].xml=<image if="webvr.isenabled">[NL][TAB]<cube url="[PATH]" />[NL]</image>




# xml output
xml=true
xmlpath=%INPUTPATH%/vtour/tour.xml


# html output/template
html=true
htmlpath=%INPUTPATH%/vtour/index.html
htmltemplate_html5=auto


# skin / xml template
include vtourskin119-rl.skin


# include testing servers
htmltemplate_additional_file=html/tour_testingserver.exe
htmltemplate_additional_file=html/tour_testingserver_macos+x

4

Friday, February 15th 2019, 4:36pm

Hi,

If I leave the customimage[vr].stereosupport=true, the vr images aren't generated.

Okay - there is one special case about the 'custom images' - when the normal image is SMALLER than the custom image size and is of the SAME TYPE, then they are not generated - because in this case they would need to get upsampled and would be only waste of space and resources.

Best regards,
Klaus

robertl

Beginner

  • "robertl" started this thread

Posts: 25

Location: Croatia

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5

Friday, February 15th 2019, 4:38pm

Hi,

If I leave the customimage[vr].stereosupport=true, the vr images aren't generated.

Okay - there is one special case about the 'custom images' - when the normal image is SMALLER than the custom image size and is of the SAME TYPE, then they are not generated - because in this case they would need to get upsampled and would be only waste of space and resources.



You can count on me to hit that special edge case! :)
My input images are 18432x1536.