CHANNELINFO

Summary

The CHANNELINFO structure describes the channel position within a file.

Syntax

typedef struct _CHANNELINFO 
{ 
   L_UINT uStructSize; 
   L_TCHAR szName[64]; 
   CHANNELTYPE ChannelType; 
} CHANNELINFO, *pCHANNELINFO; 

Members

uStructSize

Size of this structure. Use sizeof (CAHNNELINFO).

szName

Null-terminated characters string that contains the Channel name if given.

ChannelType

Type of the channel.

Comments

pCHANNELINFO is a pointer to a CHANNELINFO structure. Where the function parameter type is pCHANNELINFO, declare a CHANNELINFO variable, update the structure's fields, and pass the variable's address in the parameter. Declaring a pCHANNELINFO variable is necessary only if the program requires a pointer.

This structure must be initialized prior calling L_LoadChannel function. The uStructSize member must set to the total size, in bytes, of the structure. Use the sizeof() operator to calculate this value.

Usage

Example

For an example, refer to L_LoadChannel.

Help Version 22.0.2022.10.26
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LEADTOOLS Raster Imaging C API Help

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© 1991-2022 LEAD Technologies, Inc. All Rights Reserved.