Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
I’d like to be able to take a photo from the iPhone’s camera, select a polygon within that photo, crop the photo to match, and then fit the resulting image to the screen.
What user interface element would you suggest for me to start doing this?
I’m a Java programmer and just getting started with the iPhone, so I’m not sure what to use.
You should start by looking at sample code from Apple for UIImagePickerController to start getting the image. When you are comfortable with that you can start thinking about how to crop the image.