I am looking for anyone that can help create some source and a tutorial with me to answer how to create a transparent straight line on iphone camera.
Please , If anyone knows of a tutorial already then pls reply me.
Share
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 looking for anyone that can help create some source and a tutorial with me to answer how to create a transparent straight line on iphone camera.
Please , If anyone knows of a tutorial already then pls reply me.
If I understand you correctly, you want to have a live preview of the camera overlays by I more or less transparent line, right ?
Two solution come to my mind:
Build one view that gets the camera input via AvFoundation framework and build another – transparent – view that holds whatever elements you want to display on top of that.
Another solution would be to build one OpenGL view, use the camera input as texture for a background rectangle filling the whole screen and then render your other content on top of that.