Read canvas image by HTTP: Difference between revisions

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== Using ==
== Using ==
Add the line
Start fgfs with option "--httpd=5701" (the port number is free, but 5701 is used by the showcase HTML script). Enter the URL
<syntaxhighlight>
<canvasimage>/canvasimage</canvasimage>
</syntaxhighlight >
to the uri handler defined in file FG_ROOT/httpd-settings.xml
 
<syntaxhighlight lang="xml">
  <uri-handler>
                <screenshot>/screenshot</screenshot>
                <property>/props/</property>
                <json>/json/</json>
                <pkg>/pkg/</pkg>
                <flighthistory>/flighthistory/</flighthistory>
                <run>/run.cgi</run>
                <navdb>/navdb</navdb>
                <canvasimage>/canvasimage</canvasimage>
        </uri-handler>
 
</syntaxhighlight>
 
and start fgfs with option "--httpd=5701" (the port number is free, but 5701 is used by the showcase HTML script). Enter the URL
<syntaxhighlight>
<syntaxhighlight>
localhost:5701/canvasimage?type=png&canvasindex=0
localhost:5701/canvasimage?type=png&canvasindex=0
183

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