monaca-stock-management-camera.js

// Set options for camera
function setOptions(srcType) {
  const options = {
    quality: 50,
    destinationType: Camera.DestinationType.DATA_URL,
    sourceType: srcType,
    encodingType: Camera.EncodingType.JPEG,
    mediaType: Camera.MediaType.PICTURE,
    allowEdit: false,
    correctOrientation: true,
  };
  return options;
}

// Take picture with camera
function openCamera(selection) {
  try{
  const srcType = Camera.PictureSourceType.CAMERA;
  const options = setOptions(srcType);
  navigator.camera.getPicture(
    function cameraSuccess(imageUrl) {
      displayImage(imageUrl);
    },
    function cameraError(error) {
      console.debug("Unable to take picture: " + error, "app");
    },
    options
  );}
  catch {
    console.error("Something went wrong.");
  }
}

function openFilePicker(selection) {
  ...
}

// Add picture to DOM
function displayImage(img) {
  let image = document.getElementById("imageFile");
  image.src = "data:image/jpeg;base64," + img;
}