I am writing a code utilizing OpenCV in Android. Now I want to change dimensions of a Mat object without rescale it (this is, retaining previous data). For example, a 4x4 mat:
0 0 0 0
0 1 1 0
0 1 1 0
0 0 0 0
change its size to 6x6
0 0 0 0 0 0
0 1 1 0 0 0
0 1 1 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
I think that using copy operation would deteriorate performance, so what is the most efficient way to do this?
Firebase Cloud Functions: PubSub, "res.on is not a function"
TypeError: Cannot read properties of undefined (reading 'createMessageComponentCollector')
Got this well known exception while building the project