Category Archives: Test Sector

2D Color Array(B&W) to Boolean Array and XYgraph

Continuing from previous post BMP to 2D Color array This time 2D array to 2D boolean with subset and scaling , then to xy Graph. Programming Language used: LabVIEW®   2D color array(which was turn to B&W image-see previous post) … Continue reading

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LV Test Data Image 0-9s

Loading a bigger file then previous post (that was a small 9×11 pixel pattern) This time using a set of 0 — 9 numbers Image is row of number with description of font used. A full black vertical line is … Continue reading

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LV BMP image to 2D color array

Getting BMP test image to 2D color Array Programming Language: LabVIEW® 2019 (a National Instruments product) Picture Editor: Paint (a Microsoft product) This is the way used to  change U32 in array to color in the array   Paint used … Continue reading

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LV Rotational Matrix using Array

Using 1D array for x,y. Using 2D for the rotational matrix using the CCW for positive deg Program Language: LabVIEW® 2019 Add a tracking of points just to verify a circle. turn on Track of points and incremented to 90 … Continue reading

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Using Delacor’s DQMH® Add-on for LV

The following presentation is on first use of Delacor’s DQMH® add-on for LabVIEW® A simple task “Smart Table” Create Project using Delacor’s DQMH  (Delacor Queue Message Handler) Add the following feature for the table Add a Header Add Data Clear … Continue reading

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LV Using some Collection – Map Tools

Presentation on using some LabVIEW® Collection – Map tools Map Key = string  (example “1” for the 1’s 2D array Value=2D array of Boolean     showing case where ‘find key 6 ‘ char not in MAP   LabVIEW® is … Continue reading

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LV 2D Remove Duplicate and Sort

Relatively new tools for 2D Array Removing duplication and Sort      

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LV – File sort by Last Mod Date

Showing a way to sort files in folder by Last Modified Date. The basic file tool only sorts by filename.   LabVIEW® is a National Instrument product This post is not connected or endorsed by any company. Created to spark … Continue reading

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PY3 with TKinter using the Grid-Row-Col method (not place,pack)

In a previous post I showed similar GUI using place,pack . Now will show similar sample GUI (Graphical User Interface) using Python 3 and Tkinter with Grid,row,col method Widgets used Window Frame Labels Buttons Canvas Circle Frame Text ScrollBar Design … Continue reading

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PY3 and TKinter GUI (place and pack)

Example GUI with Python3 and Tkinter using Place and Pack (grid will be another post) Widgets used window canvas label button frame circle oval  

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