Get image

URL

http://www.qworum.com/image_magick/image

Screenshot

Description

This service returns an image that it reads from a URL (HTTP or FTP) or directly from the parameter document.

Parameter

The following parameter commands the service to return the image read from a URL:

<parameters>
  <image>
    <url>http://www.qworum.com/images/qworum-1.25cm-1.875cm.png</url> 
  </image>
</parameters>

This service may change the image format before returning it if a format is explicitly specified:

<parameters>
  <image>
    <url>http://www.qworum.com/images/qworum-1.25cm-1.875cm.png</url> 
  </image>
  <format>gif</format> <!-- available formats: jpg, png, gif -->
</parameters>

Finally, the parameter may contain the base64-encoded image instead of its URL:

<parameters>
  <image>
    <base64>iVBORw0KGgoAAAANSUhEUgAAAEEAAAAsCAYAAAA6ndXBAAAABmJLR0QAAAAA
    AAD5Q7t/AAAACXBIWXMAAAsTAAALEwEAmpwYAAAFeElEQVRo3uWaz2vbSBTH
    Py0qjMABCVywIIUIdiGGHLqBHja35pg/tscc21v2sqSFDetAAwo0IEEMI4hh
    HljgPYxtSbZsS7KdNuz34tiRRjPfee/7fmheTSaTCc+Jsf0wWfln1yl8efOs
    M+LV3kgYgxGQDMimnw2hHEDZT9d9CSTMFi3tFlybGAV+h51ay9YkGAMy2u/C
    901IaxLME6SjwoQAyTQ41hqU8rebWWYQEVRn8zjbktGYhMXFzyfiaPy3+YTj
    HxqclkRIjNfzcF0X/agRUeBsFoW2ZLyufeUY4sdqAmRUJgBAddqtH9EEhwHu
    VAntuFLvVoF4aDdq5ySYJzs4q/zeqTNKTQ5gaSeVajZGOgL9uEMStK7e/fIk
    fWv+BQzu6+3e0liOwhhTJqbFUJJBHDPPS9ZhrSbox2aqL6JRjr3n30QQgbPj
    oPHkr+8izk+8XGTxazpENTxvfZ6xkoSmBFTh+l6TinDegIhPf0d8PO7hd1zr
    fjtyNa8L7grBrCRB63YmWIXBgyZOhfOTzUR8vokJex5hdz/pYdClMnIsaYJ5
    2h0BAP1Dn6CruLyJ1153dRfjddTeCADQafXvZRLGm0WwFRE9n7CruPwWVf5/
    kGhE4PRoywRrAySrDp8ld6jjBiIaTwGOJaxJZhglmkGScnHcY5CkgOB1PL4+
    pFy8D2uPo4BUbDRqk5kGC56ZkzCe5gJrGdAEh37Jr6JINybi8z8R4tjgrzLh
    4kOfwKvpBpmxan9gr49/xOA0i0CqA/5B/n2uvbqOGzgsCYvOhPhu6u+Omo9Y
    7A8oJ892omE8JwBAHMXgIUI5uSW4q1JkB5QjuAc56cG7gOi7rlVjzJ85AqpI
    aCuGvqOgW1jULKxmMo/tIsIs/anSnPRRGDhp8ZeV4fnsuCJ9bBFGzTgPmfb2
    GlkVgHJ89GNeJxhtUI5aYcrVu+kixN/z7FIB/TCgf1TTpLNyZmqMKVlaXYgs
    kGBqJkUCkPlEkZ2Ip/xGuxANDYNEOA99oqFGPwmn7wIGQ8HzTC1dUI5N0Wf1
    RFNxzsnM/3w1mUwmxkCaNh+nCQYPmmiYcnESzom7vtf4HUXouVzeRPR7HmFv
    v2EyJxP8t/bv14us7ANXdzF6JDYMFiwn8BRxmoIDF+9DoqFw/aBbP6cJippT
    v5/QEpc3MUqpykIq8FySNFfk85MAGQlXd3GTR7SCKmyGJWGH/YAZJLPFUL/n
    cXq42sRnVecMZ8cBylF8vtk/ESUS3F2QIAYZWVPWYrj8FvHncW9jLRB2PeJh
    2QVOjwpp9p5ctdiosZawbftaNMGhS/i7D2j+uk34eBISdDarfc9TROlykhL2
    fP446vHpW7SfTnZh4+dpc9vyWUQThmVzb9RkzQxRkhAeetP+Qfk+PTJ8uU3y
    HsOOUKwf5sLot22MVkDVdC+FrQPOPoQEgU/Q8xEpu4bfcbk4CflymxCnpt7A
    m567kFvl0eFN84amXYhayjjrmm8qMi+E1s1BKRtCv94nRMPtifAXjLQUIltZ
    g3KJHjT6UaO1Jo41qu37BlgphGqaSwySlMEWuYRXscal9tqqlyv7gAKUMrj+
    1BrGECeb9eTqNgYHzn4LbERybDq9KdQXs8S1JMBumqz1iTBINlXkTIGqJ37X
    95rAE077VuGMNnbz1rypWtVj3Gu3eZ+ojEqxBqqtaBUBsCZt9t/WV/mfgSZz
    8zzW5kJra4dfmohsOSpViWrQ3XzAo9Zb6ecUyyYQ0VbtZydhCoK6SgRbkwBY
    5U7Ze9m9C3gdcA/qX7+z8wm/AtqeT9jZSZWXuPitSZiT8TPPLHXAV+0XvzMS
    5njG02uqs/oN888lYQHGMFft2VnGxgt+cecY6+J/daL1BeE/nmuR0P7kw/kA
    AAAASUVORK5CYII=
    </base64>
  </image>
  <format>png</format>
</parameters>

Result

This service returns a base64-encoded image. Example:

<base64>iVBORw0KGgoAAAANSUhEUgAAAEEAAAAsCAYAAAA6ndXBAAAABmJLR0QAAAAA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</base64>

A fault is returned if the call was unsuccessful.

Call example

<qrm:goto href='/receive_image' xmlns:qrm='http://qworum.net/'>
  <image>
    <qrm:transient name='url'>
      <url>http://www.qworum.com/images/qworum-1.25cm-1.875cm.png</url> 
    </qrm:transient>
    <qrm:call href='http://www.qworum.com/image_magick/image'>
      <parameters>
        <image>
          <qrm:transient name='url' />
        </image>
      </parameters>
    </qrm:call>
  </image>
</qrm:goto>

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