> ## Documentation Index
> Fetch the complete documentation index at: https://docs.kinetica.com/llms.txt
> Use this file to discover all available pages before exploring further.

# visualize_image_contour

<div className="kinetica-typedoc">
  <div className="section tsd-panel tsd-member">
    <h3 className="tsd-anchor-link" id="visualize_image_contour"><span>visualize\_image\_contour</span></h3>

    <ul className="tsd-signatures">
      <li className="">
        <div className="tsd-signature tsd-anchor-link" id="visualize_image_contour-1"><span className="tsd-kind-call-signature">visualize\_image\_contour</span><span className="tsd-signature-symbol">(</span><br /> <span className="tsd-kind-parameter">table\_names</span><span className="tsd-signature-symbol">:</span> <span className="tsd-signature-type">string</span><span className="tsd-signature-symbol">\[]</span><span className="tsd-signature-symbol">,</span><br /> <span className="tsd-kind-parameter">x\_column\_name</span><span className="tsd-signature-symbol">:</span> <span className="tsd-signature-type">string</span><span className="tsd-signature-symbol">,</span><br /> <span className="tsd-kind-parameter">y\_column\_name</span><span className="tsd-signature-symbol">:</span> <span className="tsd-signature-type">string</span><span className="tsd-signature-symbol">,</span><br /> <span className="tsd-kind-parameter">value\_column\_name</span><span className="tsd-signature-symbol">:</span> <span className="tsd-signature-type">string</span><span className="tsd-signature-symbol">,</span><br /> <span className="tsd-kind-parameter">min\_x</span><span className="tsd-signature-symbol">:</span> <span className="tsd-signature-type">number</span><span className="tsd-signature-symbol">,</span><br /> <span className="tsd-kind-parameter">max\_x</span><span className="tsd-signature-symbol">:</span> <span className="tsd-signature-type">number</span><span className="tsd-signature-symbol">,</span><br /> <span className="tsd-kind-parameter">min\_y</span><span className="tsd-signature-symbol">:</span> <span className="tsd-signature-type">number</span><span className="tsd-signature-symbol">,</span><br /> <span className="tsd-kind-parameter">max\_y</span><span className="tsd-signature-symbol">:</span> <span className="tsd-signature-type">number</span><span className="tsd-signature-symbol">,</span><br /> <span className="tsd-kind-parameter">width</span><span className="tsd-signature-symbol">:</span> <span className="tsd-signature-type">number</span><span className="tsd-signature-symbol">,</span><br /> <span className="tsd-kind-parameter">height</span><span className="tsd-signature-symbol">:</span> <span className="tsd-signature-type">number</span><span className="tsd-signature-symbol">,</span><br /> <span className="tsd-kind-parameter">projection</span><span className="tsd-signature-symbol">:</span> <span className="tsd-signature-type">string</span> <span className="tsd-signature-symbol">|</span> <span className="tsd-signature-type">undefined</span><span className="tsd-signature-symbol">,</span><br /> <span className="tsd-kind-parameter">style\_options</span><span className="tsd-signature-symbol">:</span> <span className="tsd-signature-type">Record</span><span className="tsd-signature-symbol">\<</span><span className="tsd-signature-type">string</span><span className="tsd-signature-symbol">,</span> <span className="tsd-signature-type">string</span><span className="tsd-signature-symbol">></span><span className="tsd-signature-symbol">,</span><br /> <span className="tsd-kind-parameter">options</span><span className="tsd-signature-symbol">?:</span> <span className="tsd-signature-type">Record</span><span className="tsd-signature-symbol">\<</span><span className="tsd-signature-type">string</span><span className="tsd-signature-symbol">,</span> <span className="tsd-signature-type">string</span><span className="tsd-signature-symbol">></span><span className="tsd-signature-symbol">,</span><br /> <span className="tsd-kind-parameter">callback</span><span className="tsd-signature-symbol">?:</span> <a href="/content/api/javascript/types/GPUdbCallback" className="tsd-signature-type tsd-kind-type-alias">GPUdbCallback</a><span className="tsd-signature-symbol">,</span><br /><span className="tsd-signature-symbol">)</span><span className="tsd-signature-symbol">:</span> <span className="tsd-signature-type">Promise</span><span className="tsd-signature-symbol">\<</span><a href="/content/api/javascript/interfaces/VisualizeImageContourResponse" className="tsd-signature-type tsd-kind-interface">VisualizeImageContourResponse</a><span className="tsd-signature-symbol">></span></div>

        <div className="tsd-description">
          <div className="tsd-comment tsd-typography">
            <p>For internal use only. Generates equipotential curves in an area of interest for a set of tables.</p>
            <p>The isolines are contained in the <code>image\_data</code> field.</p>
          </div>

          <div className="tsd-parameters">
            <h4 className="tsd-parameters-title">Parameters</h4>

            <ul className="tsd-parameter-list">
              <li>
                <span><span className="tsd-kind-parameter">table\_names</span>: <span className="tsd-signature-type">string</span><span className="tsd-signature-symbol">\[]</span></span>

                <div className="tsd-comment tsd-typography">
                  <p>Name of the table containing the data to be represented.</p>
                </div>
              </li>

              <li>
                <span><span className="tsd-kind-parameter">x\_column\_name</span>: <span className="tsd-signature-type">string</span></span>

                <div className="tsd-comment tsd-typography">
                  <p>Name of the column containing the x coordinates.</p>
                </div>
              </li>

              <li>
                <span><span className="tsd-kind-parameter">y\_column\_name</span>: <span className="tsd-signature-type">string</span></span>

                <div className="tsd-comment tsd-typography">
                  <p>Name of the column containing the y coordinates.</p>
                </div>
              </li>

              <li><span><span className="tsd-kind-parameter">value\_column\_name</span>: <span className="tsd-signature-type">string</span></span></li>

              <li>
                <span><span className="tsd-kind-parameter">min\_x</span>: <span className="tsd-signature-type">number</span></span>

                <div className="tsd-comment tsd-typography">
                  <p>Lower bound for the x values.</p>
                </div>
              </li>

              <li>
                <span><span className="tsd-kind-parameter">max\_x</span>: <span className="tsd-signature-type">number</span></span>

                <div className="tsd-comment tsd-typography">
                  <p>Upper bound for the x values.</p>
                </div>
              </li>

              <li>
                <span><span className="tsd-kind-parameter">min\_y</span>: <span className="tsd-signature-type">number</span></span>

                <div className="tsd-comment tsd-typography">
                  <p>Lower bound for the y values.</p>
                </div>
              </li>

              <li>
                <span><span className="tsd-kind-parameter">max\_y</span>: <span className="tsd-signature-type">number</span></span>

                <div className="tsd-comment tsd-typography">
                  <p>Upper bound for the y values.</p>
                </div>
              </li>

              <li>
                <span><span className="tsd-kind-parameter">width</span>: <span className="tsd-signature-type">number</span></span>

                <div className="tsd-comment tsd-typography">
                  <p>Width of the generated image.</p>
                </div>
              </li>

              <li>
                <span><span className="tsd-kind-parameter">height</span>: <span className="tsd-signature-type">number</span></span>

                <div className="tsd-comment tsd-typography">
                  <p>Height of the generated image.</p>
                </div>
              </li>

              <li>
                <span><span className="tsd-kind-parameter">projection</span>: <span className="tsd-signature-type">string</span> <span className="tsd-signature-symbol">|</span> <span className="tsd-signature-type">undefined</span></span>

                <div className="tsd-comment tsd-typography">
                  <p>Spatial Reference System (i.e. EPSG Code).</p>
                </div>
              </li>

              <li>
                <span><span className="tsd-kind-parameter">style\_options</span>: <span className="tsd-signature-type">Record</span><span className="tsd-signature-symbol">\<</span><span className="tsd-signature-type">string</span><span className="tsd-signature-symbol">,</span> <span className="tsd-signature-type">string</span><span className="tsd-signature-symbol">></span></span>

                <div className="tsd-comment tsd-typography">
                  <p>Various style related options.</p>
                </div>
              </li>

              <li>
                <span><code className="tsd-tag">Optional</code><span className="tsd-kind-parameter">options</span>: <span className="tsd-signature-type">Record</span><span className="tsd-signature-symbol">\<</span><span className="tsd-signature-type">string</span><span className="tsd-signature-symbol">,</span> <span className="tsd-signature-type">string</span><span className="tsd-signature-symbol">></span></span>

                <div className="tsd-comment tsd-typography">
                  <p>Optional parameters.</p>
                </div>
              </li>

              <li>
                <span><code className="tsd-tag">Optional</code><span className="tsd-kind-parameter">callback</span>: <a href="/content/api/javascript/types/GPUdbCallback" className="tsd-signature-type tsd-kind-type-alias">GPUdbCallback</a></span>

                <div className="tsd-comment tsd-typography">
                  <p>Optional callback function</p>
                </div>
              </li>
            </ul>
          </div>

          <h4 className="tsd-returns-title">Returns <span className="tsd-signature-type">Promise</span><span className="tsd-signature-symbol">\<</span><a href="/content/api/javascript/interfaces/VisualizeImageContourResponse" className="tsd-signature-type tsd-kind-interface">VisualizeImageContourResponse</a><span className="tsd-signature-symbol">></span></h4>
          <p>Promise\<Types.VisualizeImageContourResponse> - Promise resolving to the response</p>

          <div className="aside tsd-sources">
            <ul>
              <li>Defined in <a href="https://github.com/kineticadb/kinetica-api-typescript/blob/master/src/GPUdb.ts#L15445">src/GPUdb.ts:15445</a></li>
            </ul>
          </div>
        </div>
      </li>
    </ul>
  </div>

  <div className="section tsd-panel tsd-member">
    <h3 className="tsd-anchor-link" id="visualize_image_contour_request"><span>visualize\_image\_contour\_request</span></h3>

    <ul className="tsd-signatures">
      <li className="">
        <div className="tsd-signature tsd-anchor-link" id="visualize_image_contour_request-1"><span className="tsd-kind-call-signature">visualize\_image\_contour\_request</span><span className="tsd-signature-symbol">(</span><br /> <span className="tsd-kind-parameter">request</span><span className="tsd-signature-symbol">:</span> <a href="/content/api/javascript/interfaces/VisualizeImageContourRequest" className="tsd-signature-type tsd-kind-interface">VisualizeImageContourRequest</a><span className="tsd-signature-symbol">,</span><br /> <span className="tsd-kind-parameter">callback</span><span className="tsd-signature-symbol">?:</span> <a href="/content/api/javascript/types/GPUdbCallback" className="tsd-signature-type tsd-kind-type-alias">GPUdbCallback</a><span className="tsd-signature-symbol">,</span><br /><span className="tsd-signature-symbol">)</span><span className="tsd-signature-symbol">:</span> <span className="tsd-signature-type">Promise</span><span className="tsd-signature-symbol">\<</span><a href="/content/api/javascript/interfaces/VisualizeImageContourResponse" className="tsd-signature-type tsd-kind-interface">VisualizeImageContourResponse</a><span className="tsd-signature-symbol">></span></div>

        <div className="tsd-description">
          <div className="tsd-comment tsd-typography">
            <p>For internal use only. Generates equipotential curves in an area of interest for a set of tables.</p>
            <p>The isolines are contained in the <code>image\_data</code> field.</p>
          </div>

          <div className="tsd-parameters">
            <h4 className="tsd-parameters-title">Parameters</h4>

            <ul className="tsd-parameter-list">
              <li>
                <span><span className="tsd-kind-parameter">request</span>: <a href="/content/api/javascript/interfaces/VisualizeImageContourRequest" className="tsd-signature-type tsd-kind-interface">VisualizeImageContourRequest</a></span>

                <div className="tsd-comment tsd-typography">
                  <p>Request object containing the parameters for the operation</p>
                </div>
              </li>

              <li>
                <span><code className="tsd-tag">Optional</code><span className="tsd-kind-parameter">callback</span>: <a href="/content/api/javascript/types/GPUdbCallback" className="tsd-signature-type tsd-kind-type-alias">GPUdbCallback</a></span>

                <div className="tsd-comment tsd-typography">
                  <p>Optional callback function</p>
                </div>
              </li>
            </ul>
          </div>

          <h4 className="tsd-returns-title">Returns <span className="tsd-signature-type">Promise</span><span className="tsd-signature-symbol">\<</span><a href="/content/api/javascript/interfaces/VisualizeImageContourResponse" className="tsd-signature-type tsd-kind-interface">VisualizeImageContourResponse</a><span className="tsd-signature-symbol">></span></h4>
          <p>Promise\<Types.VisualizeImageContourResponse> - Promise resolving to the response</p>

          <div className="aside tsd-sources">
            <ul>
              <li>Defined in <a href="https://github.com/kineticadb/kinetica-api-typescript/blob/master/src/GPUdb.ts#L15397">src/GPUdb.ts:15397</a></li>
            </ul>
          </div>
        </div>
      </li>
    </ul>
  </div>
</div>


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