a9t9 / ocr.space-ocr-api-code-snippets Goto Github PK

When we are picking image from camera. we are getting issue with image size

When the command is pasted on the terminal the following error is returned:

{"ParsedResults":null,"OCRExitCode":3,"IsErroredOnProcessing":true,"ErrorMessage":["Not a valid base64 image. The accepted base64 image format is 'data:image/<content_type>;base64,<base64_image_content>'."],"ErrorDetails":"Not a valid base64 image. The accepted base64 image format is 'data:image/<content_type>;base64,<base64_image_content>'.","ProcessingTimeInMilliseconds":"1","SearchablePDFURL":null}

Hello,
i'm using your php sscript but how i can add post params? as isOverlayRequired=true

Hi,

I'm having an issue with PDF files. I get "Not a valid base64 image. The accepted base64 image format is 'data:image/<content_type>;base64,<base64_image_content>". The strange thing is that it says it requires "data:image/" but PDFs are "application/pdf". What is the solution ?

Cheers,

K.

Hi,
PHP, I am not able to see the result in index.php , this is what i am done before submit:

1. I just download the "PHP Demo Web App" and put the folder to the server.
2. Change the folder name from "PHP Demo Web App" to "demo".
3. Change apikey from "helloworld" to my valid apiKey at line 39, File Processing.php.
4. Open index.php in my browser.
5. Choose file and then click on upload button.

but show:
Error "Sorry, there was an error uploading your file."
Any help Please.
Thank you.

File Processing.php :

Default is English. But I need guide on how to toggle between various languages.

Can someone confirm that is ever worked? Thanks

Sorry, please upload a pdf file

but it really PDF file i have uploaded....

It's almost same as Arabic, but we only have few letters difference Can you add it ? or at least give me files so I will add it I been looking for the files but I can't figure out where they are.

how can I change the OCR language ?

After updating your code to swift 4, the request times out. please see code below:
`

static func getImageText(_ imageData: Data, completion: (String) -> ())
{
    let url = URL(string: "https://api.ocr.space/parse/image")!
    let boundary: String = "randomString"
    let session = URLSession.shared

    let parametersDictionary = ["4159879d4788957": "apikey", "True": "isOverlayRequired",  "eng": "language"]

    var request = URLRequest(url: url)
    request.httpMethod = "POST"
    request.addValue("multipart/form-data; boundary=\(boundary)", forHTTPHeaderField: "Content-Type")
    let data: Data = createBodyWithBoundary(boundary, parameters: parametersDictionary as [NSObject : AnyObject], imageData: imageData, filename: "yourImage.jpg")
    request.httpBody = data
    
    
    let task = session.dataTask(with: request)
    { data, response, error in
        guard let pageData = data else
        {
            print("error getting ocr: \(error)")
            return
        }
        do
        {
            try print(JSONSerialization.jsonObject(with: pageData, options: .allowFragments))
        }
        catch
        {
            print("json error: \(error)")
        }
    }
    task.resume()
}

private static func createBodyWithBoundary(_ boundary: String, parameters: [NSObject : AnyObject], imageData data: Data, filename: String) -> Data
{
    var body: NSMutableData = NSMutableData()
    
    body.append("--\(boundary)\r\n".data(using: .utf8)!)
    body.append("Content-Disposition: form-data; name=\"\("file")\"; filename=\"\(filename)\"\r\n".data(using: .utf8)!)
    body.append("Content-Type: image/jpeg\r\n\r\n".data(using: .utf8)!)
    body.append(data)

        
    for key in parameters.keys
    {
        body.append("--\(boundary)\r\n".data(using: .utf8)!)
        body.append("Content-Disposition: form-data; name=\"\(key)\"\r\n\r\n".data(using: .utf8)!)
        body.append("\(parameters[key])\r\n".data(using: .utf8)!)
    }
    
    body.append("--\(boundary)--\r\n".data(using: .utf8)!)
    return body as Data
}`

Change Line 48
From: if($response['ErrorMessage'] == "") {
To: if(!isset($response['ErrorMessage'])) {