User`s guide

17 Functions — Alphabetical List
17-38
imaqmem
Limit memory or display memory usage for Image Acquisition Toolbox software
Syntax
mem = imaqmem
imaqmem(field)
imaqmem(limit)
Description
mem = imaqmem returns a structure containing the following fields:
Field Description
MemoryLoad Number between 0 and 100 that gives a general idea of current
memory utilization.
TotalPhys Total number of bytes of physical memory.
AvailPhys Number of bytes of physical memory currently available.
TotalPageFile Total number of bytes that can be stored in the paging file.
AvailPageFile Number of bytes available in the paging file.
TotalVirtual Total number of bytes that can be addressed in the user mode
portion of the virtual address space. This is a Windows only
property.
AvailVirtual Number of bytes of unreserved and uncommitted memory in
the user mode portion of the virtual address space. This is a
Windows only property.
FrameMemoryLimit Total number of bytes image acquisition frames can occupy in
memory.
By default, the toolbox sets this limit to equal all available
physical memory at the time the toolbox is first used or
queried.