Re: [OpenMap Users] Problem displaying a JPEG file in Openmap

From: Chan Kwang Mien <chankm_at_i2r.a-star.edu.sg>
Date: Thu, 17 Mar 2005 10:11:19 +0800

hi Don,

Thanks for your help.
The error message <LayerHandler: Skipped "My_Image" - unable to create>
does not appear anymore after
changing to capital I.

However, the JPEG file is still not displayed.

In the picture.csv, there is only one line which is

42,-73,40,-72, /pict/picture.jpg

Is this the correct way to create the csv file ?

Thank you.

regards,
Kwang Mien




>Hi Kwang,
>
>Does the picture.csv have a header line for the first line that should be
>ignored, or does it just contain the lat/lons and the picture path?
>
>Oh, wait, it's CSVTiledImagePlugIn, capital I in PlugIn.
>
>- Don
>
>On Mar 16, 2005, at 8:03 PM, Chan Kwang Mien wrote:
>
>>hi,
>>
>>I did the following to display a JPEG file in Openmap-4.6.1 in Linux.
>>
>>a) I created a picture.csv file. In the picture.csv file, I included the line
>>42,-73,40,-72, /pict/picture.jpg. And I saved the picture.csv in
>>/openmap-4.6.1/bin/
>>
>>b) next, I modified the openmap.properties file :
>>
>> openmap.layers=My_IMAGE date dtlayer......
>>
>>c) Then I added the following properties to the My_IMAGE layer in
>>openmap.properties
>>
>>My_IMAGE.class=com.bbn.openmap.plugin.CSVTiledImagePlugin
>>My_IMAGE.prettyName=My Image Layer
>>My_IMAGE.tileFile=/openmap-4.6.1/bin/picture.csv
>>My_IMAGE.fileHasHeader=true
>>
>>However, when I ran Openmap, i got the following error :
>>
>>LayerHandler: Skipped "My_Image" - unable to create
>>
>>and the JPEG file wasn't displayed.
>>
>>Does anyone know what the problem is ?
>>
>>Thank you.
>>
>>regards,
>>Kwang Mien
>>
>>--
>>[To unsubscribe to this list send an email to "majdart_at_bbn.com"
>>with the following text in the BODY of the message "unsubscribe
>>openmap-users"]
>>
>
>
>=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>Don Dietrick, dietrick_at_bbn.com
>BBN Technologies, Cambridge, MA
>=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

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Received on Wed Mar 16 2005 - 21:01:16 EST

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