[Mapserver-users] TIFF-Display

Olaf Knopp oknopp at kartago.de
Tue Jun 17 05:30:51 EDT 2003


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Hello,

i have got a problem with the display of a tiff-image. Mapserver shows a =
white map (and produces a white .png), but navigation is possible, the =
square on the refenenz map is ok and scale/scalebar also. There is no =
difference if the tiff is black/white (1 bit) or 8 bit, it never shows =
an i get no error message from mapserver.=20
When i use another tiff from another project it works!!

The tiff was made with IrfanView (no compression, 256 Colors (counted =
16), 8 Bit):

Here a part of my mapfile:

LAYER

    NAME "Hintergrund"

    DATA "Stadtplan.tif"

    TYPE RASTER

    OFFSITE 1

    STATUS ON

END


Thanks for your help!
Olaf

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META content=3D"text/html; charset=3Diso-8859-1" =
http-equiv=3DContent-Type>
<META content=3D"MSHTML 5.00.3513.900" name=3DGENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=3D#ffffff>
<DIV><FONT face=3DArial size=3D2>Hello,</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>i have got a problem with the display =
of a=20
tiff-image. Mapserver shows a white map (and produces a white .png), but =

navigation is possible, the square&nbsp;on the refenenz map&nbsp;is ok =
and=20
scale/scalebar also. There&nbsp;is no difference if the tiff is =
black/white (1=20
bit) or 8&nbsp;bit, it never shows an i get no error message from=20
mapserver.&nbsp;</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>When i use another tiff from another =
project it=20
works!!</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>The tiff was made with IrfanView (no =
compression,=20
256 Colors (counted 16), 8 Bit):</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>Here a part of my mapfile:</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT size=3D2>
<P><FONT face=3DCourier>LAYER</FONT></P>
<P><FONT face=3DCourier>&nbsp;&nbsp;&nbsp; NAME =
"Hintergrund"</FONT><FONT=20
face=3DCourier></FONT></P>
<P><FONT face=3DCourier>&nbsp;&nbsp;&nbsp; DATA =
"Stadtplan.tif"</FONT></P>
<P><FONT face=3DCourier>&nbsp;&nbsp;&nbsp; TYPE RASTER</FONT></P>
<P><FONT face=3DCourier>&nbsp;&nbsp;&nbsp; OFFSITE 1</FONT></P>
<P><FONT face=3DCourier>&nbsp;&nbsp;&nbsp; STATUS ON</FONT><FONT=20
face=3DCourier></FONT></P>
<P><FONT face=3DCourier>END</FONT></P></FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>Thanks for your help!</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Olaf</FONT></DIV></BODY></HTML>

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