Lukav

When I try to apply a smooth of a set of 3d data the interior is smoothed well, but the edges on all four sides still show unsmoothed data.

Here is are two pictures, one uses extrac to cut out the cent of the picture. I want to avoid extracting part of my data if possible. any suggestions?


to acchieve the result I create a random dataset, smooth it, morph it with morph_open and then smooth it again...I would really like to do this all with a morph, but all of the data just goes to zero when I apply either morph_open, morph_close, morph_hitormiss, erode and morph_tophat if i use dilate then the result is too grainy, even with a large morph structure.

and i'm using IDL 7.0 on 32bit Vista.
thanks in advance.

Attached Images

	extracted.jpg (32.3 KB, 1 views)
	not_extracted.jpg (33.3 KB, 1 views)