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 am working on an application that has an image and I want a lens (circular shape) that I can move over the image and the area comes under the circular lens will zoom.
Please provide some idea. This functionality is implemented in the app named PimpleEraser in AppStore.
This is a great tutorial on exactly what you want, a sort of magnifying glass.