Hi Jonas,
You need to read and parse the csv file to get the voltage data, and then
overlay it the the image.
image = "/Users/jeromemutterer/Desktop/mag50e0,7wd25ap2cl10_5V_1-1.gif";
csv_data = "/Users/jeromemutterer/Desktop/data.csv";
data = split (File.openAsString(csv_data), "\n");
open (image);
for (i=0;i<nSlices;i++) {
setSlice(i+1);
csv_line = split (data[i],",");
voltage = csv_line[1];
makeText(voltage, 10, getHeight-20);
run("Add Selection...","");
}
run ("Select None");
//////
I used a csv file that looks like this:
1,510 V
2,520 V
3,530 V
4,540 V
5,550 V
6,560 V
7,570 V
8,580 V
9,590 V
10,600 V
11,610 V
12,620 V
13,630 V
14,640 V
15,650 V
16,660 V
17,670 V
18,680 V
19,690 V
20,700 V
21,710 V
22,720 V
2018-06-23 18:49 GMT+02:00 dschones <
[hidden email]>:
> Hi,
>
> I use SEM to take videos of an old powertransistor biased with a triangle
> voltage (AC) between emitter and base in order to compare contrast and bias
> voltage. The signal of the frequency generator is recorded by oscilloscope
> and saved as csv-table, at a rate of one measurement every 10ms.
>
> I use ImagaJ to create videostacks in order to manipulate the videos
> (enhance contrast, correct shifting, add scalebars…). Now I'd like to
> add/overlay the voltage data at the specific time, let's say in the lower
> right corner. Any ideas if it is possible?
>
> Thanks for your help. Best wishes!
>
> Jonas
> <<a href="http://imagej.1557.x6.nabble.com/file/t381882/mag50e0%">http://imagej.1557.x6.nabble.com/file/t381882/mag50e0%
> 2C7wd25ap2cl10_5V_1-1.gif>
>
>
>
> --
> Sent from:
http://imagej.1557.x6.nabble.com/>
> --
> ImageJ mailing list:
http://imagej.nih.gov/ij/list.html>
--
Jerome Mutterer
CNRS - Institut de biologie moléculaire des plantes
12, rue du Général Zimmer
67084 Strasbourg Cedex
www.ibmp.cnrs.fr
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ImageJ mailing list:
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