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QR Code generation


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I have made the code more versatile, it should now be easier to use different sizes than 25x25.

 

I also added a playfield display mode. To do so, the QR code data is rearranged after it has been created.

 

QR Code Generator V0.4 (Thomas Jentzsch) (2021).bin

Edited by Thomas Jentzsch
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On 4/15/2021 at 10:14 AM, Thomas Jentzsch said:

I have made the code more versatile, it should now be easier to use different sizes than 25x25.

 

I also added a playfield display mode. To do so, the QR code data is rearranged after it has been created.

 

QR Code Generator V0.4 (Thomas Jentzsch) (2021).bin 4 kB · 17 downloads

Thomas  does your QR code generator handle the larger 29x29 (Version 3) generation?  Would be great to have the 6502 code made more general, i.e. Output the QR code to a memory location

 

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1 hour ago, RetroCoder said:

Thomas  does your QR code generator handle the larger 29x29 (Version 3) generation?

IIRC version 3 (29x29) is the upper limit. Beyond that size, the already pretty complex QR code is getting even more complex.

1 hour ago, RetroCoder said:

  Would be great to have the 6502 code made more general, i.e. Output the QR code to a memory location.

Not sure what that should be useful for. Also you will need extra RAM for this.

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43 minutes ago, Thomas Jentzsch said:

IIRC version 3 (29x29) is the upper limit. Beyond that size, the already pretty complex QR code is getting even more complex.

Not sure what that should be useful for. Also you will need extra RAM for this.

 

Then the code could be used in other 6502 based systems and not only the 2600

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