scanheader

• purpose
• usage
• examples
• comments
• error messages
• see also

Purpose:

This program will display information stored in an image header

Usage:

scanheaderfilename

where the following definitions apply:

filename

the name of the image file (.hdr or .img suffix optional)

Examples:

scanheader pet1

bits/pixel=8
x_dim=128
y_dim=128
z_dim=15
x_size=1.745000e+00
y_size=1.745000e+00
z_size=6.750000e+00

• the number of bits/pixel, the matrix dimensions, and the voxel sizes of the file pet1 are displayed

Comments:

• The header global maximum and global minimum will also be displayed for 16 bit images. This information is used to determine how the 16 bit data is represented. The header global maximum can be modified using setheadermax.

Error messages: (alphabetical)

See also: Generic error messages

See also:

• makeaheader
• setheadermax