---

license: Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

     Unless required by applicable law or agreed to in writing,
     software distributed under the License is distributed on an
     "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
     KIND, either express or implied.  See the License for the
     specific language governing permissions and limitations
     under the License.

---

cameraOptions

Optional parameters to customize the camera settings.

{ quality : 75, 
  destinationType : Camera.DestinationType.DATA_URL, 
  sourceType : Camera.PictureSourceType.CAMERA, 
  allowEdit : true,
  encodingType: Camera.EncodingType.JPEG,
  targetWidth: 100,
  targetHeight: 100,
  popoverOptions: CameraPopoverOptions };

Options

• quality: Quality of saved image. Range is [0, 100]. (Number)

• destinationType: Choose the format of the return value. Defined in navigator.camera.DestinationType (Number)

        Camera.DestinationType = {
            DATA_URL : 0,                // Return image as base64 encoded string
            FILE_URI : 1                 // Return image file URI
        };
  

• sourceType: Set the source of the picture. Defined in nagivator.camera.PictureSourceType (Number)

    Camera.PictureSourceType = {
        PHOTOLIBRARY : 0,
        CAMERA : 1,
        SAVEDPHOTOALBUM : 2
    };
  

• allowEdit: Allow simple editing of image before selection. (Boolean)

• encodingType: Choose the encoding of the returned image file. Defined in navigator.camera.EncodingType (Number)

        Camera.EncodingType = {
            JPEG : 0,               // Return JPEG encoded image
            PNG : 1                 // Return PNG encoded image
        };
  

• targetWidth: Width in pixels to scale image. Must be used with targetHeight. Aspect ratio is maintained. (Number)

• targetHeight: Height in pixels to scale image. Must be used with targetWidth. Aspect ratio is maintained. (Number)

• mediaType: Set the type of media to select from. Only works when PictureSourceType is PHOTOLIBRARY or SAVEDPHOTOALBUM. Defined in nagivator.camera.MediaType (Number)

    Camera.MediaType = { 
    	PICTURE: 0,             // allow selection of still pictures only. DEFAULT. Will return format specified via DestinationType
    	VIDEO: 1,               // allow selection of video only, WILL ALWAYS RETURN FILE_URI
    	ALLMEDIA : 2			// allow selection from all media types
  

};

• correctOrientation: Rotate the image to correct for the orientation of the device during capture. (Boolean)
• saveToPhotoAlbum: Save the image to the photo album on the device after capture. (Boolean)
• popoverOptions: iOS only options to specify popover location in iPad. Defined in CameraPopoverOptions

Android Quirks

• Ignores the allowEdit parameter.
• Camera.PictureSourceType.PHOTOLIBRARY and Camera.PictureSourceType.SAVEDPHOTOALBUM both display the same photo album.
• Camera.EncodingType is not supported.
• Ignores the correctOrientation parameter.
• Ignores the saveToPhotoAlbum parameter.

BlackBerry Quirks

• Ignores the quality parameter.
• Ignores the sourceType parameter.
• Ignores the allowEdit parameter.
• Application must have key injection permissions to close native Camera application after photo is taken.
• Using Large image sizes may result in inability to encode image on later model devices with high resolution cameras (e.g. Torch 9800).
• Camera.MediaType is not supported.
• Ignores the correctOrientation parameter.
• Ignores the saveToPhotoAlbum parameter.

webOS Quirks

• Ignores the quality parameter.
• Ignores the sourceType parameter.
• Ignores the allowEdit parameter.
• Camera.MediaType is not supported.
• Ignores the correctOrientation parameter.
• Ignores the saveToPhotoAlbum parameter.

iOS Quirks

• Set quality below 50 to avoid memory error on some devices.
• When destinationType.FILE_URI is used, photos are saved in the application's temporary directory. Developers may delete the contents of this directory using the navigator.fileMgr APIs if storage space is a concern.

Windows Phone 7 Quirks

• Ignores the allowEdit parameter.
• Ignores the correctOrientation parameter.
• Ignores the saveToPhotoAlbum parameter.

Bada 1.2 Quirks

• options not supported
• always returns a FILE URI