Operationerror, Newframe, holdnewframe, Framedata, framewidth, frameheight – SIGMA LBA-708 User Manual

Page 162: Pixelhscale, pixelvscale, Framemonth, frameday, frameyear, Cursorx, cursory, cursorz

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9.3.1.4 OperationError

This property indicates any previous operation errors.
This bit flag is defined as follows:
0x0001

Attempt to Start running while Ultracal or Auto Exposure

0x0002

Attempt to Ultracal or Auto Exposure while running

0x0004

LoadConfig method failed

Values are added to this property but never removed. Write a 0 to reset this property.

9.3.1.5 NewFrame,

HoldNewFrame

These properties can be used for polling when a new frame is collected by LBA-PC and to hold

the data, bitmap, picture, results, statistics, and pass/fail flags.
The NewFrame property is set TRUE each time the LBA-PC collects a new frame of data. You

must reset NewFrame to FALSE to detect when the next new frame of data is collected.
If HoldNewFrame is TRUE, then the data, bitmap, results, statistics, and pass/fail flags will not
change until you reset NewFrame to FALSE. (The LBA-PC will continue collecting and processing

frames of data)

9.3.1.6 FrameData, FrameWidth, FrameHeight

These properties provide LBA-PC data frames and information about the data.
FrameData is a two dimensional array of double packaged as a Variant. The leftmost dimension

is the number of rows and has the range 0 to FrameHeight -1. The rightmost dimension is the

number of columns and has the range 0 to FrameWidth -1. The FrameData is in the same order

as displayed in the LBA-PC Beam Display Window, top to bottom, left to right.

9.3.1.7 PixelHScale,

PixelVScale

These properties are the horizontal and vertical pixel scales. The scale units are specified in the

LBA-PC Options | Camera dialog.

9.3.1.8 FrameMonth, FrameDay, FrameYear

These properties provide the date when the frame was collected.

9.3.1.9 FrameHour, FrameMinute, FrameSecond, FrameMilliseconds

These properties provide the time when the frame was collected.

9.3.1.10 CursorX, CursorY, CursorZ

These properties provide the cursor x and y location, and the value of the pixel at the cursor.

Operator’s Manual

LBA-PC

162

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