fog+earthsky+transparency

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Hilko Hoffmann (hilko++at++rsl.geogr.unizh.ch)
Thu, 16 Nov 1995 17:19:02 +0100

Performers,

why are polygons with alpha = 0.0 (=total transparent) in earthsky mode
not totaly transparent? It seems that earthsky adds any alpha value to
polygon's alpha!?
If earthsky is not enabled, such polygons are totaly transparent (=invisible)!

Any idea or work around??

Regards,

Hilko

Hilko Hoffmann hilko++at++rsl.geogr.unizh.ch

Phone: +41 - 1 / 257 51 63 Remote Sensing Laboratories
FAX: +41 - 1 / 362 52 27 University of Zurich
                                      Winterthurerstrasse 190
                                      CH-8057 Zurich; Switzerland

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