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Implement VR V4 Node
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‎package.json‎

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"watson-text-to-speech-v1": "services/text_to_speech/v1.js",
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"watson-text-to-speech-corpus-builder-v1": "services/text_to_speech/v1-corpus-builder.js",
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"watson-tone-analyzer-v3": "services/tone_analyzer/v3.js",
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"watson-visual-recognition-v3": "services/visual_recognition/v3.js"
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"watson-visual-recognition-v3": "services/visual_recognition/v3.js",
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"watson-visual-recognition-collection-utils-v4": "services/visual_recognition/v4-collection-utils.js"
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}
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},
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"engines": {

‎services/visual_recognition/v4-collection-utils.html‎

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<!--
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Copyright 2020 IBM Corp.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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-->
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<script type="text/x-red" data-template-name="visual-recognition-util-v4">
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<div class="form-row">
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<label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
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<input type="text" id="node-input-name" placeholder="Name">
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</div>
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<div id="credentials-check" class="form-row">
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<div class="form-tips">
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<i class="fa fa-question-circle"></i><b> Please wait: </b> Checking for bound service credentials...
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</div>
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</div>
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<div class="form-row credentials" style="display: none;">
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<label for="node-input-apikey"><i class="fa fa-key"></i> API Key</label>
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<input type="password" id="node-input-apikey" placeholder="API Key">
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</div>
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<div class="form-row credentials">
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<label for="node-input-vr-service-endpoint"><i class="fa fa-tag"></i> Service Endpoint</label>
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<input type="text" id="node-input-vr-service-endpoint" placeholder="https://gateway.watsonplatform.net/visual-recognition/api">
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</div>
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<div class="form-row">
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<label for="node-input-image-feature"><i class="fa fa-book"></i> Mode: </label>
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<select type="text" id="node-input-image-feature" style="display: inline-block; width: 70%;">
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<option value="createCollection">Create a collection</option>
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<option value="listCollections">List collections</option>
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<option value="getCollection">Get collection details</option>
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<option value="updateCollection">Update name or description of a collection</option>
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<option value="deleteCollection">Delete a collection</option>
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<option value="deleteAllCollections">Delete all collections</option>
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</select>
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</div>
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</script>
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<script type="text/javascript">
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// Need to simulate a namespace, as some of the variables had started to leak across nodes
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function VISUALRECOGNITIONV4 () {
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}
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// This is the namespace for VISUALRECOGNITIONV4. Currently only contains models, but more vars and functions may need to be
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// moved in if there is a clash with other nodes.
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var visualrecognitionv4 = new VISUALRECOGNITIONV4();
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visualrecognitionv4.language_selected = '';
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// Save the values in the dynamic lists to the hidden fields.
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function oneditsave(){
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visualrecognitionv4.language_selected = $('#node-input-lang').val();
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}
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(function() {
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RED.nodes.registerType('visual-recognition-util-v4', {
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category: 'IBM Watson',
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defaults: {
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name: {value: ""},
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'vr-service-endpoint' :{value: 'https://gateway.watsonplatform.net/visual-recognition/api'},
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"image-feature": {value: ""}
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},
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credentials: {
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apikey: {type:"password"}
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},
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color: 'rgb(228, 189, 200)',
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inputs: 1,
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outputs: 1,
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icon: "VR-v3-pink.png",
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paletteLabel: "visual recognition V4 collection utilities",
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label: function() {
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return this.name || "visual recognition V4 collection utilities";
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},
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labelStyle: function() {
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return this.name ? "node_label_italic" : "";
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},
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oneditprepare: function() {
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$.getJSON('watson-visual-recognition-v4/vcap/')
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.done(function (service) {
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$('.credentials').toggle(!service);
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})
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.fail(function () {
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$('.credentials').show();
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})
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.always(function () {
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$('#credentials-check').hide();
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})
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}
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});
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})();
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</script>
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<script type="text/x-red" data-help-name="visual-recognition-util-v4">
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<p> This node enables you to use the training features of the Watson Visual Recognition service V4
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that aims to identify scenes and objects in images you upload to the service.
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Using this node you can create and train a custom classifier to identify subjects that suit
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your needs.</p>
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<p>The following features are available :</p>
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<ul>
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<li><b>Create a collection</b></li>
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<li><b>List listCollections</b></li>
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<li><b>Get collection details</b></li>
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<li><b>Update collection</b></li>
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<li><b>Delete collection</b></li>
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<li><b>Delete all collections</b></li>
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</ul>
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<p>All Results will made available at <code>msg.payload</code></p>
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<p><b>Create a collection</b></p>
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<p>this feature should be provided in input : </p>
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<ul>
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<li><code>msg.params["name"]</code> : The name of the collection (Required)</li>
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<li><code>msg.params["description"]</code> : The description of the collection (Required)</li>
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</ul>
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<p>More information on this
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<a href="https://cloud.ibm.com/apidocs/visual-recognition/visual-recognition-v4?code=node#create-a-collection">
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API documentation</a>.</p>
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<p><b>List collections</b></p>
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<p>No input parameters are required : </p>
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<p>More information on this
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<a href="https://cloud.ibm.com/apidocs/visual-recognition/visual-recognition-v4?code=node#list-collections">
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API documentation</a>.</p>
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<p><b>Get collection details</b></p>
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<p>this feature should be provided in input : </p>
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<ul>
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<li><code>msg.params["collectionId"]</code> : The identifier of the collection (Required)</li>
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</ul>
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<p>More information on this
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<a href="https://cloud.ibm.com/apidocs/visual-recognition/visual-recognition-v4?code=node#get-collection-details">
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API documentation</a>.</p>
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<p><b>Update collection</b></p>
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<p>this feature should be provided in input : </p>
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<ul>
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<li><code>msg.params["collectionId"]</code> : The identifier of the collection (Required)</li>
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<li><code>msg.params["name"]</code> : The name of the collection (Optional)</li>
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<li><code>msg.params["description"]</code> : The description of the collection (Optional)</li>
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</ul>
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<p>More information on this
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<a href="https://cloud.ibm.com/apidocs/visual-recognition/visual-recognition-v4?code=node#get-collection-details">
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API documentation</a>.</p>
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<p><b>Delete collection</b></p>
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<p>this feature should be provided in input : </p>
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<ul>
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<li><code>msg.params["collectionId"]</code> : The identifier of the collection (Required)</li>
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</ul>
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<p>More information on this
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<a href="https://cloud.ibm.com/apidocs/visual-recognition/visual-recognition-v4?code=node#update-a-collection">
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API documentation</a>.</p>
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<p><b>Delete all collections</b></p>
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<p>No input parameters are required : </p>
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</script>

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