Make an image using a function

[RAGIL]

HI genius....

i want to make an image using the function 1/cos(RotAngle).The image will look like i have attached below.

faithfully.

akhil...

[GerdW]

Hi Ragil,

the attached image just shows black/white stripes.

How is this related to "making the image using 1/cos(Angle)"???

[jmountney]

Are you saying you want to rotate the image using a rotation matrix?

[RAGIL]

ya....

i want rotate this image using that equation.!!

[GerdW]

Hi Ragil,

why don't you say so in the first place…

Did you search the forum for "rotate an image"?

[jmountney]

Convert your image to a matrix. Construct a rotation matrix of the same dimensions as your image (assuming your image is square). Insert 1/cos(theta) as your rotation angle. Multiply them together and your done.