Getting area from a raster image using your image editor.

[Redrobes]

Well, would ya know it, it does in PSP too ! So there, thats my tutorial over with. The bleedin' image editors have it built in. Heh - no extra tut widget for me then ;( LOL. Still, good to know that - I never use the histogram facilities.

[Redrobes]

Right then to sum up - this tutorial is a complete waste of time

In Gimp you get the histogram window open for the main image and drag a histogram selection from the middle of it to the white end and it reads the 15.8% of white directly.

In PSP you open the histogram window and move your cursor to the mid point and it will read off the amount higher than this which is the same at 15.8%.

So take the whole image area and take 15.8% of it and thats the island area.


I certainly didn't know all of the histogram info before but I think we can let this tutorial quietly roll off the bottom now...

[Sigurd]

Thanks for the effort redrobes. I appreciate it.

I'm amazed that my little question got such response and caused so many discoveries about our favourite software(s)

In my heart you'll always have an extra widget in my books .


Sigurd