Created
June 22, 2021 18:34
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Decode QR Image Given Base64 Encoded PNG
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| $inputFile = "your-qr-image.PNG" | |
| $file = "re-rewritten.txt"; | |
| $test_out = "re-out.png" | |
| # to base64 | |
| [System.Convert]::ToBase64String((Get-Content $inputFile -AsByteStream)) | Set-Content $file | |
| # back to bytes | |
| [Convert]::FromBase64String((Get-Content $file)) | Set-Content $test_out -AsByteStream |
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