How can i put the values of the position of a pixel in an array ?

Hello. I wanted to know if someone can help me with my problem. In fact i have to make an image treatment. For this i put my immage in an array and i work in this array thanks to two For loops. I wanted to know which pixel is white and which one is grey so i made a software and this works very well but know i would like to put the value of X and Y of each white pixel. unfortunately i don t know how to use Labview very well. So i tought about a system based on a conditional loop who put the value of X and Y in two 1D arrays. But i am not able to achieve it. This is what i tried but i don t know how to achieve it. If you guy or girls have solutions to my problem or an other way to do it go on ^^.
Thanks every one.
Attachments:
Untitled.png ‏15 KB

I am sure you can adapt one of the two solutions shown here.
LabVIEW Champion . Do more with less code and in less time .

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P3W1 COMM CNTRL ISAM 213 26961.61
P3W2 COMM CNTRL ISAM 213 12870.4
P3W3 COMM CNTRL ISAM 213 245.88
P3W1 COMM CNTRL ISAM 273 72831.2
P3W2 COMM CNTRL ISAM 273 8739.38
P3W3 COMM CNTRL ISAM 273 3764.92
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P3W2 COMM CNTRL TAM 213 20515.17
P3W3 COMM CNTRL TAM 213 16167.46
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P3W3 COMM CNTRL TAM 216 2027.1
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P3W2 COMM CNTRL TAM 273 -1376.68
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P3W2 COMM CNTRL ISAM 213 12870.4
P3W3 COMM CNTRL ISAM 213 245.88
P3W4 COMM CNTRL ISAM 213
P3W5 COMM CNTRL ISAM 213
P3W1 COMM CNTRL ISAM 273 72831.2
P3W2 COMM CNTRL ISAM 273 8739.38
P3W3 COMM CNTRL ISAM 273 3764.92
P3W4 COMM CNTRL ISAM 273
P3W5 COMM CNTRL ISAM 273
P3W1 COMM CNTRL TAM 213 49844
P3W2 COMM CNTRL TAM 213 20515.17
P3W3 COMM CNTRL TAM 213 16167.46
P3W4 COMM CNTRL TAM 213
P3W5 COMM CNTRL TAM 213
P3W1 COMM CNTRL TAM 273 -3336.71
P3W2 COMM CNTRL TAM 273 -1376.68
P3W3 COMM CNTRL TAM 273 19707.42
P3W4 COMM CNTRL TAM 273
P3W5 COMM CNTRL TAM 273
P3W1 Damon Walters -609.07
P3W2 Damon Walters 30030.24
P3W3 Damon Walters 37475.1
P3W4 Damon Walters
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satyaki>
satyaki>select * from v$version;
BANNER
Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - Prod
PL/SQL Release 10.2.0.3.0 - Production
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satyaki>Regards.
Satyaki De.

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