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Added an option to change the size of the QR-Code #21

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Added an option to change the size of the QR-Code #21

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77608c5
Added size-Option
mozdi Aug 10, 2023
77be5ff
Update README.rst with size-Option
mozdi Aug 10, 2023
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3 changes: 3 additions & 0 deletions README.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -46,6 +46,9 @@ Here below the new configuration options available in the `pibooth`_ configurati
# Location on 'print' state: topleft, topright, bottomleft, bottomright, midtop-left, midtop-right, midbottom-left, midbottom-right
print_location = bottomright

# Size of the QR-Code in nummeric steps (Default = 4)
size = 4

.. note:: Edit the configuration by running the command ``pibooth --config``.

QR code URL
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7 changes: 4 additions & 3 deletions pibooth_qrcode.py
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Expand Up @@ -43,7 +43,8 @@ def pibooth_configure(cfg):
cfg.add_option(SECTION, 'print_location', "bottomright",
"Location on 'print' state: {}".format(', '.join(LOCATIONS)),
"Location on print screen", LOCATIONS)

cfg.add_option(SECTION, 'size', "4",
"Size of QR code", "Size", "4")

def get_qrcode_rect(win_rect, qrcode_image, location, offset):
sublocation = ''
Expand Down Expand Up @@ -139,8 +140,8 @@ def state_processing_exit(cfg, app):
raise ModuleNotFoundError("No module named 'qrcode'")
qr = qrcode.QRCode(version=1,
error_correction=qrcode.constants.ERROR_CORRECT_L,
box_size=3,
border=1)
box_size=cfg.gettyped("QRCODE", 'size'),
border=4)

url_vars = {'picture': app.picture_filename,
'count': app.count,
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