I'm trying to reproduce this pattern for a website but I got my calculator do and redo and I can figure out how can be done...

on an Image 15x17 pixels have to create a pattern like the image attached...
[I know the big problem is the format of the image but? ]

I used artmatic pro to make the grid and then shrunk it down to 15 pixels.

I made a white 15x17 square. Overlaid with a 2x2 halftone mesh with fill turned on. Saved the negative image.

See? must be 15x17pixels and look symmetric

http://www.xbox360.iogames.com/codes/

Hi Arcadhia,
I hope this is of some help to you. Save hole pattern jpg. as a pattern. Make the metal, use hole pattern on 2nd layer, select hole pattern, back to metal, delete hole pattern to make holes in the metal.
Ray

Thanks!
But not yet...
http://www.xbox360.iogames.com/codes/

As I said, I can do the patterns, but the problem is that the image is 'uneven' 15x17px which make difficult to achieve symmetry...

hehehe... I solved the 'old way' = manually!
Thank you all!

Great that you got it worked out. I was making it large with the thought of reducing to 15x17.

Glad that you solved your problem.
Ray

Take the larger hole pattern, Image, image size, with 15, height 17, uncheck constrain proportions. Make new 15x17 hole pattern.
Ray