Agilent Technologies InfiniiVision 5000 Series Programmer's Manual page 212

5
Commands by Subsystem
If the format is TIFF, the only valid value area parameter is GRATicule, and the only valid
N O T E
palette parameter is MONOchrome.
If the format is something other than TIFF, the only valid area parameter is SCReen, and the
only valid values for palette are GRAYscale or COLor.
Return Format
<display data><NL>
<display data> ::= binary block data in IEEE-488.2 # format.
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Example Code
or output.
Example program from the start:
page 744
212
"Introduction to :DISPlay Commands"
":DISPlay:SOURce" on page 216
":HARDcopy:INKSaver"
":MERGe" on page 140
":PRINt" on page 155
"*RCL (Recall)" on page 110
"*SAV (Save)" on page 114
":VIEW" on page 162
' IMAGE_TRANSFER - In this example, we will query for the image data
' with ":DISPLAY:DATA?", read the data, and then save it to a file.
Dim byteData() As Byte
myScope.IO.Timeout = 15000
myScope.WriteString ":DISPLAY:DATA? BMP, SCREEN, COLOR"
byteData = myScope.ReadIEEEBlock(BinaryType_UI1)
' Output display data to a file:
strPath = "c:\scope\data\screen.bmp"
' Remove file if it exists.
If Len(Dir(strPath)) Then
Kill strPath
End If
Close #1 ' If #1 is open, close it.
Open strPath For Binary Access Write Lock Write As #1
Put #1, , byteData
Close #1 ' Close file.
myScope.IO.Timeout = 5000
Agilent InfiniiVision 5000 Series Oscilloscopes Programmer's Guide
on page 208
on page 251
' Write data.
"VISA COM Example in Visual Basic"
' Open file f
on