PNG transparency in ie

[Björn Platzen]

Hi Stephane,

wich Version of mapserver do you use?
I am using 4.2.5 and my png-images work in IE.
I only have

TRANSPARENT on
IMAGETYPE png

in the "map"-section of my mapfile.

I just know that there is a problem with 24bit-png-images and IE. But
with 8 bit, 256 colours and index-transparency everything should work
just fine.

Bye,

Bjoern.

> I want to generate png with transparent background because i
> want to display two image at the same position. I works great
> when visiting the url with mozilla, firefox but ie doesn't
> render the transparence. I know that png image to be
> transparent in ie must be in indexed color mode Is yhere
> something to do other than change outputformat to gif Thanks
>