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

From: Don Dietrick <dietrick_at_bbn.com>
Date: Thu, 17 Mar 2005 07:15:13 -0500

The picture should be where the file says it is. You might want to try
it as a URL:

file:///openmap-4.6.1/bin/...

- Don


On Mar 17, 2005, at 12:09 AM, Chan Kwang Mien wrote:

> hi Don,
>
> I am afraid the picture cannot still be displayed.
> the picture.csv is put into the /openmap-4.6.1/bin directory. Is that
> the correct directory where the csv
> file should be in ?
> do i need to configure anything in openmap-4.6.1 ? currently, the
> background is blue.
>
> Thank you.
>
> regards,
> Kwang Mien
>
>
>> The file is OK, but then your fileHasHeader property should be false.
>>
>> - Don
>>
>> On Mar 16, 2005, at 9:11 PM, Chan Kwang Mien wrote:
>>
>>> 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
>>>> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>>>
>>
>>
>> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>> Don Dietrick, dietrick_at_bbn.com
>> BBN Technologies, Cambridge, MA
>> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>>
>> --
>> [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 Thu Mar 17 2005 - 07:16:09 EST

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