MgraFree

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• See also
User Guide:
Annotating the displayed image non-destructively Steps to performing annotations
Reference:
MdispControl MgraAlloc MgraAllocList
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
3dgapandflush.cpp
3dplanarity.cpp
3dplanefit.cpp
3dprofilemetrology.cpp
alphablending.cpp
baslertofexample.cpp
bestplanefitter.cpp
binarybasedcircledetection.cpp
blobmerge.cpp
calgenchessgrid.cpp
calibratedruler.cpp
calibrationfromlist.cpp
chromasens3dpixa.cpp
cielabconversion.cpp
circleshapefinder.cpp
colorrelativecalibration.cpp
defectdetectionexample.cpp
ellipseshapefinder.cpp
examplemanager.cpp
examplemanagerfor3d.cpp
findimageorientation.cpp
fixturedcoderead.cpp
fixturingusingblob.cpp
flatfieldcorrection.cpp
foodinspection_mango.cpp
foodinspectionmango.cpp
graphicregion.cpp
gumpackinspection.cpp
histogramdisplay.cpp
histogramequalizeadaptive.cpp
inspectiontask.cpp
kinect.cpp
mbead.cpp
mbead.cs
mbead.vb
mblob.cpp
mblob.cs
mblob.vb
mbufcreate.cpp
mbufcreate.cs
mcal.cpp
mcal.cs
mcal.vb
mdispgtkview.cpp
mdispmfcview.cpp
mdispqtview.cpp
meas2stepoverview.cpp
measoverviewexample.cpp
medge.cpp
medge.cs
medge.vb
medgecustomderivatives.cpp
metrologyonblobs.cpp
mgrainteractive.cpp
mgrainteractive.cs
mgrainteractive.vb
mgratext.cpp
mgratext.cs
mgratext.vb
microsoftkinect.cpp
mmeas.cpp
mmeas.cs
mmeas.vb
mmet.cpp
mmet.cs
mmet.vb
mmod.cpp
mmod.cs
mmod.vb
mpat.cpp
mpat.cs
mpat.vb
mpatfindmultiplemodels.cpp
mpmenu.cpp
mpmenubutton.cpp
mreg.cpp
mreg.cs
mreg.vb
multipledatamatrixcoderead.cpp
multiviewannotations.cpp
pharmacodereader.cpp
profiledisplay.cpp
projection.cpp
registeredgoldentemplate.cpp
scriptpreprocessing.cpp
segmentationandanalysisofcells.cpp
semiocr.cpp
sickrangere.cpp
simple3dbinpicking.cpp
unwarpmultiviewcylinder.cpp
usdotnumberstr.cpp
variousdotmatrixreadings.cpp

MgraFontScale
MgraGetHookInfo

Description

Parameter

ObjectId

Specifies the identifier of the graphics context or graphics list to deallocate. If M_DEFAULT is specified, an error will occur.