proj-imim:
Re: PTViewer 0.9
Helmut Dersch 2000-May-07 21:03:58
HotMail wrote:
>
> I am getting some small (mostly black) artifacts in the
> viewer around the bottom of my panos. These panos
> are partial PSpheres with about 90 degrees VFOV.
>
> I did not notice this problem at all with the previous versions.
>
This seem to be rounding problems. While the previous version
required the tilt angle to be smaller than the limit
(resulting in problems when zooming is disabled, ie
tiltmin=tiltmax), the new version requires the tiltangle
to be smaller or equal to the limit. I'll think about a
solution. In the meantime, you can set slightly smaller
limits using the tilitmin/max tags.
>
> I had some problems with the new 'psize' param when
> I had accidentally entered the wrong values by a few
> thousand K - it seemed to crash the browser.
>
psize must be equal or larger than the actual file size.
An error occurs if it is smaller. This error is non-fatal,
but the image isn't read completely.
>
> I think that if I specify a file for the 'wait' param, and
> then if for some reason, the file is not where it is supposed
> to be, the applet will shut down. Can you make this so
> that the applet will continue if it can't find the file?
>
I'll try to trap this error in the next version.
Btw: It is possible to only load a wait image without specifying
a panorama. This might be useful if panoramas are to be loaded into
the running applet, and the applet displays just a start image
when the page is entered.
Helmut Dersch