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MIL systems:
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Installed MIL systems

Multiple

None

Host system

Matrox GigE Vision driver (MIL 10, Update 25, Update 54, or Update 85)*

Matrox Morphis

Matrox Morphis QxT

Matrox Orion HD

Matrox Radient eCL

Matrox Radient eV-CXP (MIL 10 or Update 29)*

Matrox Solios eA/XA

Matrox Solios ecl/xcl/ev-cl

Matrox USB3 Vision driver (Update 19)

Matrox RadientPro-CL (Update 7)

Matrox Radient eV-CL (Update 27 or 74)

Matrox Iris GTR (Update 28 or Update 68)

Matrox Clarity UHD (Update 36 or 76)

Matrox GenTL driver (Update 34)

Matrox Indio (Update 53 or Update 68)

Matrox Rapixo CXP (Update 75 or Update 84)

Matrox Concord PoE with ToE (Update 82)

Matrox Rapixo CL Pro (Update 96)

As Tooltip

Value descriptions: Detailed Summarized

Save Settings

MbufGet1d

See also

User Guide:

Managing data buffers Working with tables

Reference:

MbufGetColor2d MbufInquire

Availability

Available in MIL-Lite

Available in MIL

Available on Windows

Available on Linux

Available on Non-Matrox computer

Available on Matrox 4Sight-X

Available on Matrox 4Sight GP/GPm

Available on Matrox Supersight

Function map

Examples

m3dgra.cpp
m3dgra.cs
m3dgra.vb

Function Map

- SrcBufId

- OffX

- SizeX

- UserArrayPtr

Compilation information

Synopsis

Get data from a one-dimensional area of a buffer and place it in a user-supplied array.

Syntax

void MbufGet1d(

MIL_ID SrcBufId,	//in
MIL_INT OffX,	//in
MIL_INT SizeX,	//in
void *UserArrayPtr	//out

)

Description

This function copies data from a specified one-dimensional area of a MIL source buffer to a user-supplied array. If the source buffer has multiple bands, this function linearly copies the data from the one-dimensional area of each band (for example, RRR...GGG...BBB...). The internal data format of the source buffer need not match the data format of the user-supplied array (planar); an internal conversion will be performed if necessary. Note, however, if the formats do match, the operation will be much faster. For more information, refer to MbufGetColor2d() with M_PLANAR.

If the specified buffer is a binary image buffer, any extra bits to complete a byte in the array are undefined.

If the source buffer is compressed, MIL decompresses the data before copying it to the user-supplied array.

Note that this function reference has not been updated for a MIL system added during a MIL update. Refer to the MIL system's release note to see if there is complementary information.

Parameters

This function is not supported on the selected boards.

Parameters

SrcBufId

Specifies the identifier of the source buffer.

If the specified buffer is an image buffer with an associated region of interest (ROI), an error will occur.

OffX

Specifies the horizontal offset of the required area, relative to the top-left coordinate of the source buffer.

SizeX

Specifies the width of the required area of the source buffer.

UserArrayPtr

Accepts the following address:

Data type: array of the same type as the buffer (SrcBufId) [optionally, in C++: a reference to a std::vector of the same type as the buffer]
Required array size:(SizeX) * MbufInquire ( M_SIZE_BAND )

Specifies the address of the user array in which to copy the data from the source buffer. Ensure that the user array is large enough to receive the data to be copied from the source buffer.

Compilation information

Header	Include mil.h.
Library	Use mil.lib.
DLL	Requires mil.dll.