Hi !

I do multires pano (flat, paintings) and I want them to fit verticaly the screen even if every painting is different in size.
I set the value fovtype="vfov" but I have black around my image.


<!-- view settings -->
<view
devices="desktop"
hlookat="0"
vlookat="0"
maxpixelzoom="1.0"
limitview="lookat"
fovtype="VFOV"
fovmax="1.0"
/>

If I set fovtype="HFOV" then the image fits perfectly in its width but that's not what I want.


Why in HFOV it fits automatically and not in VFOV ? I also tried SFOV, DFOV and MFOV but it zooms too much in the image.

thanks !

Ok, when I look at the
<IMAGE> properties


<image
hfov="1.00" vfov="0.649984" voffset="0.00">
<flat url="tablettes.tiles/l%l/%0v/l%l_%0v_%0h.jpg" multires="512,1536x998,3072x1998,6144x3994,12288x7988" />
</image>

I can see that KRpano gives me the VFOV value (0.649984).
Then, if I set this value in the fovmax="0.649984" then my image fits perfectly. Ok !

But how to tell KRPano (in the default.xml) to get this value (always different depending on the size of my gigapixel/paintings) and set the fovmax automatically with these value ?

thanks !

I found that with that parameters it gets the vfov generated by KRpano in the "IMAGE" string:


<action name="fitscreen">
copy(view.vfov, image.vfov);
copy(view.fovmax, image.vfov);
</action>

Hi Klaus,

I already tried "range" but it will fit my image on its width and I want to fit in its height.

I use limitview Lookat because when I zoom in the image, I want my zoom to go directly where the mouse is (zoomtocursor).

That's why I don't use Fullrange too. It's quite difficult to explain (we talked about it with Tuur) and I made a video to see what I mean.

Here is the example : https://www.youtube.com/watch?v=VDXwc76T3qU

I made this piece of code and now it seems to work fine, what do you think about it ? I made an action that will retrieve the calculation made by the droplet in KRpano for the "IMAGE" part then it will copy this results in the "VIEW" part "VFOV" value and FOVMAX to limit zooming out.



---------------------------------------------------------------
<events onxmlcomplete="fitscreen();" />



<!-- view settings -->
<view
devices="desktop"
hlookat="0"
vlookat="0"
maxpixelzoom="1.0"
limitview="lookat"
fovtype="VFOV" />


<action name="fitscreen">
copy(view.vfov, image.vfov);
copy(view.fovmax, image.vfov);
</action>

Thanks Klaus !