Re: az - Telefax/OCR Test

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Sujet : Re: az - Telefax/OCR Test
De : pollux (at) *nospam* tilde.club (Stefan Claas)
Groupes : sci.crypt
Date : 04. May 2024, 18:39:49
Autres entêtes
Organisation : i2pn2 (i2pn.org)
Message-ID : <v15rt6$2cnd$1@i2pn2.org>
References : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Stefan Claas wrote:

Stefan Claas wrote:
 
While I still cannot decode the video, I have now my own
solution.
 
Here is the Python3 code:
 
import qrcode
import os
import argparse
import shutil
from pyzbar.pyzbar import decode
from PIL import Image
import base64
 
parser = argparse.ArgumentParser()
parser.add_argument('-f', '--file', help='File to convert to/from QR codes')
parser.add_argument('-e', '--encode', help='Directory to save QR codes', default=None)
parser.add_argument('-d', '--decode', help='Directory to load QR codes from', default=None)
args = parser.parse_args()
 
def file_to_qrcodes(file_path, directory):
    with open(file_path, 'rb') as f:
        counter = 0
 
Set counter to 1 for my following bash script[1].
 
ffmpeg -i "$FOLDERFILENAME" -start_number 0 "$DIRNAME/qr%d.png"
 
and remove -start_number 0
 
[1] <https://github.com/stefanclaas/QR-Code-Helpers/blob/main/qr2page.sh>
 
which allows you to print QR-Codes, nicely formatted, on paper, like
Herbert has shown in his example.
 
I have updated my pad program with an additional bash script so that
users can pad there files, prior converting. That way the last frame
or QR-Code in a document has the same size as the others. Padding can
later been removed, with my pad program, from the file.

https://github.com/stefanclaas/pad

--
Regards
Stefan


Date Sujet#  Auteur
25 Apr 24 * Re: base26 Encoder/Decoder22Stefan Claas
25 Apr 24 `* Re: base26 Encoder/Decoder21Stefan Claas
25 Apr 24  +* Re: base26 Encoder/Decoder3Stefan Claas
26 Apr 24  i`* Re: base26 Encoder/Decoder2Stefan Claas
26 Apr 24  i `- Re: base26 Encoder/Decoder1Stefan Claas
27 Apr 24  `* Re: base26 Encoder/Decoder17Stefan Claas
28 Apr 24   `* Re: base26 Encoder/Decoder16Stefan Claas
28 Apr 24    +- Re: base26 Encoder/Decoder1Stefan Claas
28 Apr 24    `* Re: base26 Encoder/Decoder14Herbert Kleebauer
28 Apr 24     `* Re: base26 Encoder/Decoder13Stefan Claas
28 Apr 24      +- Re: base26 Encoder/Decoder1Stefan Claas
28 Apr 24      `* Re: base26 Encoder/Decoder11Herbert Kleebauer
28 Apr 24       +- Re: base26 Encoder/Decoder1Stefan Claas
28 Apr 24       `* Re: base26 Encoder/Decoder9Stefan Claas
29 Apr 24        `* Re: base26 Encoder/Decoder8Stefan Claas
30 Apr 24         `* Re: az - Telefax/OCR Test (was: base26 Encoder/Decoder)7Stefan Claas
30 Apr 24          `* Re: az - Telefax/OCR Test6Herbert Kleebauer
1 May 24           `* Re: az - Telefax/OCR Test5Stefan Claas
1 May 24            `* Re: az - Telefax/OCR Test4Herbert Kleebauer
2 May 24             `* Re: az - Telefax/OCR Test3Stefan Claas
4 May 24              `* Re: az - Telefax/OCR Test2Stefan Claas
4 May 24               `- Re: az - Telefax/OCR Test1Stefan Claas

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