2014/10/15 下午 10:15:19

iphone Programming Glossary: uiimagepickercontrollermediametadata

Photo taken with camera does not contain any ALAsset metadata

http://stackoverflow.com/questions/10166575/photo-taken-with-camera-does-not-contain-any-alasset-metadata

'Supported orientations has no common orientation with the application, and shouldAutorotate is returning YES'

http://stackoverflow.com/questions/14456879/supported-orientations-has-no-common-orientation-with-the-application-and-shou

NSDictionary info picker dismissModalViewControllerAnimated NO imageDoodle.image info objectForKey @ UIImagePickerControllerMediaMetadata IBAction loadfromalbumclicked id sender UIImagePickerController picker UIImagePickerController alloc init picker.delegate..

Access metadata (exif tags) of image taken by UIImagePickerController - iOS/iPhone

http://stackoverflow.com/questions/3991673/access-metadata-exif-tags-of-image-taken-by-uiimagepickercontroller-ios-ipho

picker didFinishPickingMediaWithInfo NSDictionary info The NSDictionary argument info contains a key UIImagePickerControllerMediaMetadata Now if I can figure out how to get the exif tags or any exposure level information from this to infer basic information..

What is the class NSCFNumber in iOS 4.1?

http://stackoverflow.com/questions/4357063/what-is-the-class-nscfnumber-in-ios-4-1

NSCFNumber in iOS 4.1 After successfully acquiring a picture from the iPhone camera on iOS 4.1 you can use the key @ UIImagePickerControllerMediaMetadata to return information about the picture. One of the keys in that dictionary is @ Orientation From my experimentation Portrait.. picker didFinishPickingMediaWithInfo NSDictionary info NSDictionary metaData info objectForKey @ UIImagePickerControllerMediaMetadata id orientation metaData objectForKey @ Orientation NSLog @ Class @ orientation class The NSLog says Class NSCFNumber I need..

iPhone Get UIImagePickerController Lat/Lng

http://stackoverflow.com/questions/6177606/iphone-get-uiimagepickercontroller-lat-lng

searched online but can't seem to find a good source of info. I've seen about the EXIF data that is passed through the UIImagePickerControllerMediaMetadata key as part of the didFinishPickingMediaWithInfo delegate method. However when I print out the contents to the log there's..

Taking a picture from the camera and show it in a UIImageView

http://stackoverflow.com/questions/7820511/taking-a-picture-from-the-camera-and-show-it-in-a-uiimageview

original image originalimage editingInfo objectForKey UIImagePickerControllerOriginalImage if editingInfo objectForKey UIImagePickerControllerMediaMetadata test to chek that the camera was used especially I fund out htat you then have to rotate the photo ... If it was cropped..