How can I divide a jpeg into 4 quarters?

[G2C2C]

I have a jpeg image which I want to divide and quarter into 4 seperate jpegs of the same size. Is there a way to do this so that it is exact? I can do it in Edit and by cropping the image each time in four diferent ways but then it is all down to trying to do it by eye.

[tenrec]

Divide in half first. Then divide each one in half again.

[jno]

are you working in Photoshop? If so you should be able to call up a ruler and a grid overlay, which might help

[G2C2C]

I think I may have got something sorted by opening the jpeg with Microsoft Picture Manager and then cropping it and using the crop handles and using the pixels numbers at the side. I worked out that verically it was 741 pixels and horizontally was 509 pixels. So by hhalving them I was able to do the four quartes individually. That said, I'll have to see if it has worked to plan.

[wildwood]

If you're still having trouble, download the free Irfanview plus plugins. It has to be the best free image editor... and so simple even I can use it.
The prog has a facility to set the crop size by pixels so you can crop a quarter exactly.

[boomster]

Yes, Irfanview is great and easy to use for mugs like me. I found quite a god other free editor just now; it's PHOTOPAD IMAGE EDITOR. Good luck,

[G2C2C]

Thanks for that. It worked okay the way I mentioned above, not perfect but okay.