Appery Image Labeling

Image Labeling

ImageLabelRecognizer.recognizeImageLabel

Parameters

{string} filePath - path to image
{function} success - callback function which takes a parameter data which will be invoked on success
{function} error - callback function which takes a parameter err which will be invoked on failure

Supported Options

property	value	description
customModel		Custom model file name
useBase64	false (default) / true	Whether or not filePath is a base64 encoded string.

Example:

window.ApperyioMLCordovaPlugin.ImageLabelRecognizer.recognizeImageLabel('filePath', successCallback, errorCallback)

Sample JSON callback: image_label_recognition.json

ImageLabelRecognizer.startRealTimeDetection

Parameters

{function} success - callback function which takes a parameter data which will be invoked on success
{function} error - callback function which takes a parameter err which will be invoked on failure

Supported Options

property	value	description
frameImageData	true (default) / false	Whether include base64 of captured photo or not
frameImageResultType	CameraResultType.BASE64_STRING (default) / CameraResultType.DATA_URL	include captured photo as only base64 string or as full data url
encodingType	EncodingType.JPEG (default) / EncodingType.PNG	format of output photo base64
cameraDirection	CameraDirection.BACK (default) / CameraDirection.FRONT	Use back or front camera of device during object detection
delay	500 (default)	Time interval in msec, for performing detection each interval value
showDetectedLabels	false/ true (default)	Whether or not show detected labels text on video overlay

Example:

window.ApperyioMLCordovaPlugin.ImageLabelRecognizer.recognizeImageLabel(successCallback, errorCallback,
{
    frameImageData: true, 
    frameImageResultType: this.window.ApperyioMLCordovaPlugin.ImageLabelRecognizerOptions.CameraResultType.BASE64_STRING,
    delay: 100,
    encodingType: this.window.ApperyioMLCordovaPlugin.ImageLabelRecognizerOptions.EncodingType.JPEG,
    cameraDirection: this.window.ApperyioMLCordovaPlugin.ImageLabelRecognizerOptions.CameraDirection.BACK,
    showDetectedLabels: true
})

Sample JSON callback: image_label_recognition_realtime.json

ImageLabelRecognizer.stopRealTimeDetection

Parameters

{function} success - callback function which takes a parameter data which will be invoked on success
{function} error - callback function which takes a parameter err which will be invoked on failure

Example:

window.ApperyioMLCordovaPlugin.ImageLabelRecognizer.stopRealTimeDetection(successCallback, errorCallback)

Updated about 1 month ago