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Shruti Nigam
Error in using OCR(Optical Character Recognition)
Hi All,
I am using tessract.js for converting images to text but it is giving error in lightning component.
I have also tried to use as a static resource but it is still giving error.
Anyone know how to convert images to text in lightning component.
Below is my code.
Component
Controller
Thanks in advance
I am using tessract.js for converting images to text but it is giving error in lightning component.
I have also tried to use as a static resource but it is still giving error.
Anyone know how to convert images to text in lightning component.
Below is my code.
Component
<aura:component implements="lightning:actionOverride,force:appHostable,flexipage:availableForAllPageTypes,flexipage:availableForRecordHome,forceCommunity:availableForAllPageTypes,force:lightningQuickAction" access="global"> <ltng:require scripts="https://cdn.rawgit.com/naptha/tesseract.js/1.0.10/dist/tesseract.js"/> <lightning:layout> <lightning:layoutItem padding="around-small" size ="12"> <div aria-labelledby="newexpenseform"> <fieldset class="slds-box slds-theme--default background" size ="12"> <div class="slds-align_absolute-center slds-p-top_x-large"> <lightning:input type="file" aura:id="file" variant="label-inline" name="file" onchange="{!c.hulk }"/> </div> </fieldset> </div> </lightning:layoutItem> </lightning:layout> </aura:component>
Controller
({ hulk: function (component, event,helper) { var files = event.getSource().get("v.files"); alert(files); console.log(files); Tesseract.recognize(files).then(function(result) { console.log(result.text); alert(result.text); }); $A.enqueueAction(action); } })
Thanks in advance
Did you get this resolved?
I am looking for something similar.