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’m getting inverse perspective in OpenGL ES application. Objects that are further from camera appear to be larger, and objects that are closer appear to be smaller. This is absolutely inverse to normal perspective.
Here is screenshot:
In this screenshot, cube is actually closer than sphere but due to incorrect perspective it looks smaller.
Object in 3ds max, cube and sphere have the same size:
Please explain what can be a cause of this.
Something may be wrong with the projection matrix, but it looks like issue with depth buffer.
Make sure you are using correct order in
glFrontFace. Make sure you enabledGL_DEPTH_TESTand you are clearing withGL_DEPTH_BUFFER_BIT. Finally make sure you are not using weirdglDepthFunc.