[Mapserver-users] Classifying Part of an image

[Tweedy, Scott]

Is it possible to classify part of an image?  I have an ECW image for an
area and I want to classify a certain area of pixels.  Whenever I define the
classes the area that I've classified displays properly, however the rest of
the image is not displayed at all.  Is there a way to show the classified
pixels with the classified colour and have the rest of the image remained
unchanged?

	Scott Tweedy
	Project Leader / chef de projet
	Emergency Mapping Planning / Planification de la cartographie
d'urgence
	sctweedy at NRCan.gc.ca
	(613) 992-3320,  fax / télécopieur (613) 992-3904
	Natural Resources Canada / Ressources naturelles Canada
	615 Booth Street / 615 rue Booth
	Ottawa, Ontario / Ottawa (Ontario)
	K1E 0E9
	Government of Canada / Gouvernement du Canada