[mmtext] [Up] [mmlimits] Image Information and Manipulation

mmconcat
Concatenate two or more images along width, height or depth.

Synopsis

Y = mmconcat ( DIM , X1 , X2 , X3 = Null, X4 = Null )

Input

DIM String

Dimension to concatenate. 'WIDTH' or 'W', 'HEIGHT' or 'H', or ' DEPTH' or 'D'.
X1 Image Gray-scale (uint8 or uint16) or binary image

X2 Image Gray-scale (uint8 or uint16) or binary image

X3 Image Gray-scale (uint8 or uint16) or binary image

Default: Null
X4 Image Gray-scale (uint8 or uint16) or binary image

Default: Null

Output

Y Image Gray-scale (uint8 or uint16) or binary image

Description

Concatenate two or more images in any of the dimensions: width, height or depth. If the images do not match the dimension, a larger image is create with zero pixels to accommodate them. The images must have the same datatype.

Examples

f1=mmreadgray('cameraman.tif')
f2=mmreadgray('blob.tif')
g=mmconcat('W',f1,mmgray(mmneg(f2)))
mmshow(g);
g

See also

mmshow Display binary or gray-scale images and optionally overlay it with binary images.
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