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Convert Images to text by OCR
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| function doGet(request) { | |
| if (request.parameters.url != undefined && request.parameters.url != "") { | |
| var imageBlob = UrlFetchApp.fetch(request.parameters.url).getBlob(); | |
| var resource = { | |
| title: imageBlob.getName(), | |
| mimeType: imageBlob.getContentType() | |
| }; | |
| var options = { | |
| ocr: true | |
| }; | |
| var docFile = Drive.Files.insert(resource, imageBlob, options); | |
| var doc = DocumentApp.openById(docFile.id); | |
| var text = doc.getBody().getText().replace("\n", ""); | |
| Drive.Files.remove(docFile.id); | |
| return ContentService.createTextOutput(text); | |
| } | |
| else { | |
| return ContentService.createTextOutput("request error"); | |
| } | |
| } |
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