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Description
DBChanType() is used to determine the type of image data stored in an image channel.
Call Signature
string DBChanType ( int/string filespec, int channel_num )
Return Value
string
The channel type is returned as a string which is either "8U" for 8-bit unsigned data, "16U" for 16-bit unsigned data, "16S" for 16-bit signed data or "32R" for 32-bit floating point data.
Arguments
int/string filespec:
This can either be the handle returned by DBOpen(), or the name of an open file.
int channel_num:
The channel number to use.
See also GDB file functions
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