How to create a binary image from array with opencv?

Question

I am new to opencv and I have a data array for a binary image, like [1,0,0,1,1,0,0,1...]. My goal is to read it in opencv and manipulate it with opencv functions, so how to create a binary image from raw data array with opencv?

This could help you..http://stackoverflow.com/questions/13599395/opencv-create-mat-from-byte-array — Naren
– Naren, Commented Aug 28, 2013 at 5:11

berak · Accepted Answer · 2013-08-28 07:25:00Z

4

you can easily create a Mat from that data :

unsigned char bits[] = {1,0,0,1,1,0,0,1,1};
Mat m( 3,3, CV_8UC1, bits );

if your bits were an int[] you'd have to use CV_32SC1.

answered Aug 28, 2013 at 7:25

berak

39.9k9 gold badges96 silver badges92 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

How to create a binary image from array with opencv?

1 Answer 1

Comments

Your Answer

Linked

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Linked

Related