wwp@yahoogroups.com:
Re: Full Screen VR
Brian - Four Plus Four 2004-Jun-29 09:59:00
Folks
A big thanks to everyone for the info - much appreciated
I look forward to producing my first 'Full Screen'
Even more thanks to Landis and Don for doing the work for me
Congratulations to all the wonderful contributors
Hans
Should I alter the information you provided in any significant way to
get optimal results?
I have used a Nikon D100 with the 10.5 Fisheye lens and taken 6 + 1
zenith +1 Nadir
Then one pano by deFishing in Nikon Capture then Stitcher to make a
Cubic
Another Cubic pano without deFishing via PTMac
I have also used QTVRAS to do a test Cylindrical from the Nikon Capture
deFished images
Choices, choices - now I'm not sure which one to submit :-(
I also had the 'curse' of a totally blue sky, so some banding in the
sky in Stitcher and slightly visible joints in PTMac
Brian O'Reilly
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
On 29 Jun 2004, at 10:29, Hans Nyberg wrote:
> on 29/06/04 10:52, rolfo #removed# wrote:
>
> unlike if you publish a QTVR as a standalone in the internet you
> achieve
> fullscreen by the HTML-Code (set width="100%" and height="100%" and
> <param name="SCALE" value="TOFIT">). As Landis and Don is doing this
> for
> you, so Harald is right just provide a very large QTVR.
>
> I just want to ad that a large VR means for a cylindric? a panorama
> with
> 900-1400 pixels height.
> If your movie has a FOV of? max 75, equivalent to a 24mm lens I
> usually set
> the
> initial Zoom to 100% so that you still get? a little? resolution left
> for
> Zooming in.
> The actual display size of the? movie can be anything.
> The fullscreen? display in browser is set in the Html code as Rolfo
> said.
>
> A? Cubic movie should be minimum 1200x1200 cubefaces.
> I recomend? 1500x1500. It depends on what tool you use to make them.
> Panocube makes 1500x1500 as default from a 3000x6000 panorama
> Make Cubic makes 1900x1900 as default and so does CubicConverter.
>
> In CubicConverter (Mac) you can choose to downsample the cubefaces to
> smaller
> from your original high resolution panorama. That gives you a much
> better
> quality.
> The optimal resolution from a 3000x6000 is 1600x1600 pixel but in
> most cases
> a 1300x1300 will give you a pano which you can not distinguish from
> the
> default 1900x1900.
> However you get a download which is almost half the size.
>
> However CubicConverter and possibly Stitcher are the only softrware
> which
> you can use this way.
>
> For compression use 30-50% JPG.
> Note that Panocube uses an irregular scale which is not standard.
> A compression of 50% in Panocube is equivalent to a compression of
> 32%? on
> the IJG ( Independent Jpeg Group ) scale? which is used by QuickTime
> tools
> and in Photoshop on Mac and PC.
> A? Panocube compression of 78 is equivalent to 50 on the scale used
> by other
> software.
>
> Hans
>
>
> Hans Nyberg
> commercial photographer
> hans nyberg fotografi
> hasselvej 6? DK-8550 ryomgaard? denmark
> <http://www.hans-nyberg.dk>
> <http://www.qtvr.dk>
> <http://www.virtualdenmark.dk>Denmark in QTVR Panoramas
> <http://www.panoramas.dk> Panoramas.dk - Features Fullscreen QTVR
> email:? #removed#
>
>
>
>
>
> [Non-text portions of this message have been removed]
>
>
>
> ------
> The World-Wide Panorama
>
> For more information:
> -Visit the web site at http://GeoImages.Berkeley.edu/wwp.html
>
>
>
>
> Yahoo! Groups Sponsor
>
> ADVERTISEMENT
> <lrec_companion_043004.gif>
> <l.gif>
>
> Yahoo! Groups Links
>
> ? To visit your group on the web, go to:
> http://groups.yahoo.com/group/wwp/
> ?
> ? To unsubscribe from this group, send an email to:
> #removed#
> ?
> ? Your use of Yahoo! Groups is subject to the Yahoo! Terms of
> Service.
>
>
[Non-text portions of this message have been removed]