In fact it is not related to mapserver at all.
There's a format check in exportPdf before calling FPDF because the
latter normally does not support other formats than JPEG or PNG.
I don't know why but it seems that citta_class_0.png has not been
detected as a regular PNG file.
If you are using CW 3.2.0 you may replace the following lines in
plugins/exportPdf/client/CwFpdf.php:
'unsupported format for icon: %s (layer: %s)',
$icon, $layer['label']
(lines 811 & 812) by:
'unsupported format (type=%s) for icon: %s (layer: %s)',
$iType, $icon, $layer['label']
and post the resulting error message on this list.
Oliver Christen wrote:
i know some format of png may cause some error. (not sure exactly but
its something to do with 24bit image) refer to mapserver documentation
for these limitations and possible solutions, the easiest being to
convert the 24bit img to 8bit img
Regards
Oliver
----- Original Message ----- From: "Antonio Camaiani"
<[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Monday, July 24, 2006 1:32 PM
Subject: [Cartoweb-users] PDF legend error
Hi,
I'm trying to set up the PDF plugin, but when I choose to display the
legend "on map" or "in new page" I get this error:
Class : CartoclientException
Message : unsupported format for icon: /var/www/*/citta_class_0.png
(layer: sp_citta_principali)
Backtrace:
do I have to set up the icon format for the layers somewere?
or there are some different configurations to give to the
blocks.legend.type and/or blocks.legend.* in the exportPdf.ini?
thanks thanks
tony
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