Preview Frame received. Need to create MAT and deliver it to clients

asked 2013-03-11 21:25:41 -0600

this post is marked as community wiki

This post is a wiki. Anyone with karma >50 is welcome to improve it.

Preview Frame received. Need to create MAT and deliver it to clients! when I used Opencv4Android to get the preview ,there were many tips like "Preview Frame received. Need to create MAT and deliver it to clients" in logcat , and the camera could not show the preview, then the program exited. I don't know what wrong with it? please help me, thx!

edit retag flag offensive close merge delete

Comments

Please specify your OpenCV4Android SDK version, OpenCV Manager version, sample name and its mode, device model and Android version.

The message "Preview Frame received. Need to create MAT and deliver it to clients" means that camera works OK, but application draws noting, or camera returns black frames.

Alexander Smorkalov gravatar imageAlexander Smorkalov ( 2013-03-12 01:37:17 -0600 )edit
add a comment