The two input images must be of the same size and have the same number of data bands. The input images may be of the same or different data types. If the input images are of different data types, then all input images will be upcast to the highest input image data type. The output image data type will be the same as that of the highest data type of the input images.
Some useful pairs of structuring elements:
0 0 0 1 1 1 Conditional Segmentation 0 1 0 0 0 0 1 1 1 0 0 0
0 0 0 1 0 0 Pseudo Convex Hull 0 1 1 1 0 0 0 0 0 1 0 0
1 0 0 0 0 0 Convex Hull 1 0 0 0 1 0 1 0 0 0 0 0
0 0 0 1 1 1 Homotopic Pruning 0 1 0 1 0 1 0 0 0 1 1 1
vcondthick -i1 ball.xv -i2 feath.xv -str1 b272.str -str2 b273.str -o outimage.xvWill do the cond. thickening of image 1 "ball.xv" by the structuring set b272.str and b273.str using "feath.xv" as a conditional image, with the resulting image written to "outimage.xv".