2015-11-20 03:13:18 -0600 | commented question | Read keyfeatures on Android without saving image file Thanks a lot , I wasn't aware of that. This works like a charme! >> |
2015-11-20 03:03:55 -0600 | asked a question | Read keyfeatures on Android without saving image file Hey folks, I am taking a picture that is internally saved as Bitmap. It's not automatically saved to file system since it should be only tempoary. Currently I am saving that Bitmap as .png to the internal stoarage to pass it to opencv. Actually that step is kind of redundant and takes additional time. Is it possible to directly create a Mat from a byte array or bitmap? Here is my code for the feature extraction: |