2014/10/15 下午 10:11:24

iphone Programming Glossary: mirroring

iPhone - Mirroring back a picture taken from the front camera

http://stackoverflow.com/questions/5505422/iphone-mirroring-back-a-picture-taken-from-the-front-camera

UIGraphicsEndImageContext But that just gives a black image. iphone uiimage camera uiimagepickercontroller mirroring share improve this question The best way is to draw the image into a new context. CGSize imageSize pickedImage.size..

UIImagePNGRepresentation … writeToFile is always landscape

http://stackoverflow.com/questions/6358559/uiimagepngrepresentation-writetofile-is-always-landscape

do the rotation of the image before you save it http www.platinumball.net blog 2009 03 30 iphone uiimage rotation and mirroring And then once the category is implemented you would do something like this void imagePickerController UIImagePickerController..

How can I turn on AirPlay Screen Mirroring on the iPhone 4S programmatically

http://stackoverflow.com/questions/8786080/how-can-i-turn-on-airplay-screen-mirroring-on-the-iphone-4s-programmatically

Mirroring on the iPhone 4S programmatically I have written an app for iPhones and for the 4S I want to support screen mirroring of the application over AirPlay. Using the System AirPlay picker the and with Mirroring turned on it will mirror the app.. mirror the content over AirPlay. When I go to the system picker it shows that the AppleTV is selected and to enable mirroring I have to use the switch here. So the question is how can I turn on mirroring in the app when a user selects AirPlay using.. the AppleTV is selected and to enable mirroring I have to use the switch here. So the question is how can I turn on mirroring in the app when a user selects AirPlay using the app picker Thanks iphone ios airplay share improve this question The..

UIImage Rotation custom degrees

http://stackoverflow.com/questions/917713/uiimage-rotation-custom-degrees

in this sample to assist and this works well. http www.platinumball.net blog 2009 03 30 iphone uiimage rotation and mirroring I cannot workout how to rotate by a custom amount of degrees between 0 360.... iphone objective c uiimage image manipulation..