Need help troubleshooting RADSCAPER

[JEFFWOLF]

Hello- I have successfully been able to use the JAVA Applet to view images and now I am once again trying to get RADSCAPER to work.

I need help toubleshooting the APPLET.PHP file.

RADSCAPER loads, and by hardcoding an image like this:

print "<PARAM NAME=DicomImg1 VALUE=d:/pacsdicom/1.2.840.113619.2.81.290.1023.11554.1.1.20050308.185829>\n";

I can get Radscaper to display the image... So I think my problem must be that I have the server name set incorrectly somewhere or a Path is incorrect.

Does anyone have a suggestion on how to troubleshoot this code from the applet.php?

$count = 0;
foreach ($uids as $uid) {
$result = mysql_query("SELECT path FROM image where uid='$uid';");
$row = mysql_fetch_row($result);
printf ("<PARAM NAME=DicomImg%d VALUE=\"%s\">\n", ++$count, $row[0]);
}

I'm sure it is something simple.... I just can't find the bug.....

Help.

Thanks in advance

Jeff

[pacsone]

I'm not too familiar with the Radscaper viewer, but I think the code you quoted will not work even for the hard-coded image path, if your browser is not a local browser on the same server, because the path to the raw image file is local, e.g., "d:/pacsdicom/1.2.840.113619.2.81.290.1023.11554.1.1.20050308.185829".

I'd imagine the Radscaper's version of applet.php should be similar to the open-source applet which uses a separate script viewer.php to send the local raw image file to the remote browser:

Code: Select all

function appletViewer(&$uids)
{
    $url = "http://" . $_SERVER['HTTP_HOST'] . dirname($_SERVER['PHP_SELF']);
    ...
    $count = 0;
	foreach ($uids as $uid) {
		printf ("<PARAM NAME=imgURL%d VALUE=\"$url/viewer.php?uid=%s\">\n", $count, $uid);
		$count++;
	}
    print "<PARAM NAME=NUM VALUE=$count>\n";
	print "</APPLET>\n";
}

I think your best bet would be to check with the author of Radscaper applet and see how to display images to remote browsers. I believe they also have a user's forum like this one.

[Guest]

To load an image from a local path, you have to include the CGI file AppletHelper.exe in your applet clause. Check http://radscaper.divinev.com for more details.