Question


converting RGB value to wavelength
Hello everybody I extracted RGB values per pixel from an image for a certain area which is white . is there a way to convert th...

8 years ago | 2 answers | 0

2

answers

Question


how to divide two matrix
hi everyone I have 2 matrix like a=[10 12 15;15 16 18;14 18 19;15 19 25;23 45 75] b=[2 4 5;1 2 2;4 8 6;1 4 7;5 1 2] ...

8 years ago | 1 answer | 0

1

answer

Question


how to define interval and get frequency ?
hi I have a matrix for ex: [3 5 6;5 7 9;8 3 8;6 5 3]. I want to define six interval with the weight of 1 (9-3=6/6) to have :(3,...

8 years ago | 1 answer | 0

1

answer

Question


how can I get the right RGB values from a HDR image ?
Hi everyone Im working on HDR image analysis. I use terminal and radiance software to get the RGB value as a text in mac book ...

8 years ago | 1 answer | 0

1

answer