"Mr. x" <a@b.com> writes:
Does any bitmap picture has transparent color
Generally, no. It requires that the image format contains information
about which colors are transparent.
The GIF format can mark one palette entry as transparent.
The PNG format can do that, or it can have a full alpha channel
(varying partial transparencey for each pixel). Microsoft refuses
to implement alpha-channels for the IMG tag, even though they
have a filter (AlphaImageLoader) that loads it correctly.
The JPG format has no transparency information.
There are no other bitmap formats recommended for use on the web.
Besides,
I want a good free tool for viewing and editing bitmaps (a little bit better
than the standard paint-brush), please.
Try looking for Jasc Software's Paint Shop Pro. It used to be very usedful
in the 30 day trial period, but I haven't used it in years.
/L
--
Lasse Reichstein Nielsen -
lr*@hotpop.com
DHTML Death Colors: <URL:http://www.infimum.dk/HTML/rasterTriangleDOM.html>
'Faith without judgement merely degrades the spirit divine.'