I want to convert text to a set of coordiantes

[Andrew0]

Hi everyone,

I have a project to do and i need some help. I'm capturing images with a camera and I read qr codes with it. I got that code (QR code). I'm going to generate QR codes with coordinates, but as a text. Do you have any idea how to convert that text into coordinates and then add it to an array. I have some screenshots with the code bellow. 

P.s. I accept any idea of how to get a coordinate from a QR code to my code.

Thank you in advance !

[daveTW]

Hello,

I think we need to see the text you get from the QR-Codes to give you hints how to convert them.

If you have coordinates like

52.514826,13.3771431

you just have to separate them by the comma and then convert the elements to a floating point number with the functions from the string- palette.

[GerdW]

Hi Andrew,

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@Andrew0 wrote:

Do you have any idea how to convert that text into coordinates and then add it to an array.

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• Use ScanFromString to convert text into numeric data.
• Use BuildArray to "add" to an array (you probably want to build an array instead of adding/summing those values)…

[Andrew0]

I can type any text so i have no problem making it like that.

 Thank you very much !

[Andrew0]

Thank you very much !

I may have some questions regarding this but i'm trying my best to make it work !