I am looking for a 4x6 matrix to enter letter "A" in matlab which l will use to display as a black and white image. Helpful answer will definitely be appreciated.

For eg, this the matrix for number "4". I need the matrix for letter "A" in the same format. four=[0 1 0 1;0 1 0 1;0 0 0 1;1 1 0 1;1 1 0 1;1 1 1 1];

[KALYAN ACHARJYA]

Can you clarify more? Share the image how this matrix represents four=[0 1 0 1;0 1 0 1;0 0 0 1;1 1 0 1;1 1 0 1;1 1 1 1];

[Mazhar]

I have attached the image.

Answer 1

[Stephen23]

[1 0 0 1;
 0 1 1 0;
 0 0 0 0;
 0 1 1 0;
 0 1 1 0;
 1 1 1 1];

[Mazhar]

Thankyou Sir, it worked. The thing is, I need the matrices for the alphabets from letters A-E. I would be grateful if you'll help me with them too because I can't figure them out.

[Stephen23]

[0 0 0 1;
 0 1 1 0;
 0 0 0 0;
 0 1 1 0;
 0 0 0 0;
 1 1 1 1];

[1 0 0 0;
 0 1 1 1;
 0 1 1 1;
 0 1 1 1;
 1 0 0 0;
 1 1 1 1];

[0 0 0 1;
 0 1 1 0;
 0 1 1 0;
 0 1 1 0;
 0 0 0 1;
 1 1 1 1];

[0 0 0 0;
 0 1 1 1;
 0 0 0 1;
 0 1 1 1;
 0 0 0 0;
 1 1 1 1];

[KALYAN ACHARJYA]

@stephan Cobeldick, can you tell me, how you get the answer or what the question asking for?

[Stephen23]

@KALYAN ACHARJYA: I just did it by eye. No magic.

[Mazhar]

thankyou @stephen for the answer.

Answer 2

[Image Analyst]

KALYAN and khizar, if you have the Computer Vision System Toolbox, the way to do it is to use the "insertText()" function.