From ba55f5fec8675a24d48bdca03d498ebda68e25df Mon Sep 17 00:00:00 2001
From: tomas-fryza <tomas.fryza@gmail.com>
Date: Fri, 24 Jan 2025 21:23:34 +0100
Subject: [PATCH] qr code added

---
 .DS_Store                        | Bin 6148 -> 6148 bytes
 examples/.DS_Store               | Bin 0 -> 6148 bytes
 examples/91-pico_inky/main.py    | 175 +++++++++++++++++--------------
 examples/91-pico_inky/qrcode.png | Bin 0 -> 210 bytes
 examples/91-pico_inky/qrcode.py  |  20 ++++
 5 files changed, 117 insertions(+), 78 deletions(-)
 create mode 100644 examples/.DS_Store
 create mode 100644 examples/91-pico_inky/qrcode.png
 create mode 100644 examples/91-pico_inky/qrcode.py

diff --git a/.DS_Store b/.DS_Store
index 3943f0b1f93bb95561e3e8d3eb8647b26f026a56..f1bd07b6fcea793c09b5c7b7ea15657a168e68c3 100644
GIT binary patch
delta 142
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T{34bdK+AxLfnjri$QEV*Acq{}

delta 81
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go7p+|Ie;2AGqQYVp3E;|$pO>?(!;blKx7Lu0H)9o2LJ#7

diff --git a/examples/.DS_Store b/examples/.DS_Store
new file mode 100644
index 0000000000000000000000000000000000000000..92ad0ba19e8fc5d77432efa807308d2cc9b7d805
GIT binary patch
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h6k{xv;(b&t=$B+5`W7>T=t1F&fTn>PX5dd5_ym?PP4@r*

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diff --git a/examples/91-pico_inky/main.py b/examples/91-pico_inky/main.py
index b0248ea..f2ec59b 100644
--- a/examples/91-pico_inky/main.py
+++ b/examples/91-pico_inky/main.py
@@ -4,12 +4,11 @@
 #
 # 1. Download latest release of Pimoroni Pico Libraries
 #    (such as pico-v1.23.0-1-pimoroni-micropython.uf2):
-#    https://github.com/pimoroni/pimoroni-pico/releases
-#
-# 2. Install the release
 #
-# 3. Connect the Pico Display, here `Pico Inky Pack`
+#    https://github.com/pimoroni/pimoroni-pico/releases
 #
+# 2. Connect the Pico Display, here `Pico Inky Pack`
+# 3. Install the release
 # 4. Program the example
 #
 # See also:
@@ -18,103 +17,123 @@
 # https://www.youtube.com/watch?v=ytnBCw5TO9s&ab_channel=MakingStuffwithChrisDeHut
 # https://shkspr.mobi/blog/2024/06/displaying-a-qr-code-in-micropython-on-the-tildagon-badge/
 # https://realpython.com/python-generate-qr-code/
+# https://learn.pimoroni.com/article/getting-started-with-badger-2040
 
-import time
-from pimoroni import Button
 from picographics import PicoGraphics
 from picographics import DISPLAY_INKY_PACK # 296x128 mono e-ink
 from picographics import PEN_1BIT
 
-
-def clear():
-    display.set_pen(WHITE)
-    display.clear()
-    display.update()
-
-
-# Create a display object from the class and configure
-display = PicoGraphics(
+badge = PicoGraphics(
     display=DISPLAY_INKY_PACK,
     pen_type=PEN_1BIT,
     rotate=0)
 
-# display.set_backlight(0.5)
-display.set_font("bitmap8")  # bitmap6, bitmap8, bitmap14_outline
-
-# button_a = Button(12)
-# button_b = Button(13)
-# button_c = Button(14)
-
-WHITE = 15
-BLACK = 0
+badge.set_pen(15)  # white
+badge.clear()
 
-clear()
+badge.set_pen(0)  # black
+badge.set_font("bitmap8")  # bitmap6, bitmap8, bitmap14_outline
+badge.text("Tomas", 3, 3, scale=7)
+# badge.text('Fryza', 150, 70, scale=2)
+badge.text("Brno University of Technology", 32, 94, scale=1)
 
-display.set_pen(BLACK)
-# text, x, y, wordwrap, scale
-display.text("Tomas", 3, 3, 240, 8)
-display.text('Fryza', 150, 67, 100, 2)
-display.text("Brno University of Technology", 2, 94, 200, 1)
-# display.line(10, 100, 286, 100)
-display.set_font("bitmap6")
-display.text("Czechia", 2, 102, 100, 4)
-# display.text("Czechoslovakia", 2, 102, 296, 4)
+badge.line(20, 75, 185, 75)
+badge.set_font("bitmap6")
+badge.text("Czechia", 33, 102, scale=4)
+# badge.text("Czechoslovakia", 2, 102, scale=4)
 
-# QR code data
+# QR code data (GitHub)
+# https://github.com/tomas-fryza/
 qr_code = [
     [1,1,1,1,1,1,1,0,1,1,1,0,0,0,1,0,0,0,1,1,1,1,1,1,1],
     [1,0,0,0,0,0,1,0,1,0,0,0,0,0,1,0,1,0,1,0,0,0,0,0,1],
-    [],
-    [],
-    [],
-    [],
-    [],
-    [],
-    [],
-    [],
-    [],
-    [],
-    [],
-    [],
-    [],
-    [],
-    [],
-    [],
-    [],
-    [],
-    [],
-    [],
-    []]
-
-# Size of each QR code pixel on the canvas
-pixel_size = 5
-
-# Offset size in pixels
-offset_size = 46
-
-# Calculate the offset to start drawing the QR code (centre it within the available space)
-offset = 50 + offset_size
+    [1,0,1,1,1,0,1,0,0,1,0,0,1,1,0,0,0,0,1,0,1,1,1,0,1],
+    [1,0,1,1,1,0,1,0,0,0,0,1,1,1,0,1,0,0,1,0,1,1,1,0,1],
+    [1,0,1,1,1,0,1,0,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,1],
+    [1,0,0,0,0,0,1,0,1,0,0,0,1,1,1,0,1,0,1,0,0,0,0,0,1],
+    [1,1,1,1,1,1,1,0,1,0,1,0,1,0,1,0,1,0,1,1,1,1,1,1,1],
+    [0,0,0,0,0,0,0,0,1,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0],
+    [1,1,1,0,0,1,1,0,1,1,1,0,0,0,0,1,1,1,1,1,1,0,0,1,1],
+    [0,1,0,1,1,1,0,1,1,1,0,1,1,0,1,1,1,0,1,1,0,1,0,1,1],
+    [1,0,1,1,0,0,1,0,0,0,0,1,1,1,0,1,1,1,0,0,0,1,1,0,1],
+    [0,0,0,0,0,0,0,0,0,1,0,1,0,0,0,1,1,1,0,1,0,1,0,0,0],
+    [1,1,1,1,0,0,1,0,1,1,0,1,0,0,0,0,1,0,1,1,0,0,0,0,1],
+    [0,0,0,1,1,0,0,1,1,0,0,1,1,1,0,1,0,1,1,1,0,0,0,1,1],
+    [1,1,1,1,1,0,1,0,1,0,1,1,1,0,0,1,1,0,1,0,0,1,1,0,1],
+    [0,0,0,0,0,1,0,1,0,1,1,1,1,0,1,1,0,0,0,1,1,1,0,0,0],
+    [1,1,0,0,1,0,1,1,1,0,1,1,1,0,0,1,1,1,1,1,1,0,0,1,0],
+    [0,0,0,0,0,0,0,0,1,1,0,1,1,1,0,0,1,0,0,0,1,0,0,0,1],
+    [1,1,1,1,1,1,1,0,0,1,1,1,0,1,0,0,1,0,1,0,1,0,0,0,1],
+    [1,0,0,0,0,0,1,0,1,1,0,0,1,0,1,1,1,0,0,0,1,0,0,0,1],
+    [1,0,1,1,1,0,1,0,0,1,0,0,1,0,0,1,1,1,1,1,1,0,0,0,0],
+    [1,0,1,1,1,0,1,0,0,0,0,1,0,0,0,1,0,1,0,0,1,0,1,1,0],
+    [1,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1],
+    [1,0,0,0,0,0,1,0,1,1,0,1,0,0,1,1,1,0,1,1,1,0,0,0,0],
+    [1,1,1,1,1,1,1,0,1,1,1,1,0,0,0,0,1,1,1,0,0,1,0,0,1]]
+
+# QR code data (LinkedIn)
+# https://linkedin.com/in/tomas-fryza-0b008753/
+qr_code = [
+    [1,1,1,1,1,1,1,0,0,1,1,0,1,1,0,1,0,1,1,1,0,0,1,1,1,1,1,1,1],
+    [1,0,0,0,0,0,1,0,1,0,0,1,0,0,0,1,1,0,1,0,1,0,1,0,0,0,0,0,1],
+    [1,0,1,1,1,0,1,0,1,1,1,1,1,0,1,1,1,1,0,1,0,0,1,0,1,1,1,0,1],
+    [1,0,1,1,1,0,1,0,0,1,1,1,0,0,1,1,1,0,1,1,0,0,1,0,1,1,1,0,1],
+    [1,0,1,1,1,0,1,0,1,0,0,0,1,0,0,1,1,1,1,0,0,0,1,0,1,1,1,0,1],
+    [1,0,0,0,0,0,1,0,1,1,0,0,1,0,1,1,0,0,1,1,1,0,1,0,0,0,0,0,1],
+    [1,1,1,1,1,1,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,1,1,1,1,1,1],
+    [0,0,0,0,0,0,0,0,1,1,0,0,1,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0],
+    [1,1,0,1,0,0,1,1,0,0,1,0,1,1,1,0,1,0,1,1,0,0,1,1,1,0,1,1,0],
+    [1,0,1,0,1,0,0,0,1,0,1,0,0,1,0,0,1,0,0,0,0,1,1,0,0,1,0,0,1],
+    [0,0,1,0,1,0,1,1,1,1,1,0,0,1,1,0,1,1,0,1,1,1,1,0,0,1,1,1,0],
+    [0,0,1,0,0,1,0,0,0,0,0,1,0,1,0,1,1,0,1,0,0,1,0,1,1,0,1,1,0],
+    [1,0,1,1,0,0,1,1,0,0,0,0,0,1,1,1,1,1,0,1,1,1,1,0,0,1,0,1,1],
+    [1,0,1,1,0,1,0,1,1,0,1,0,0,1,0,0,1,0,0,1,1,1,0,1,0,0,0,0,0],
+    [1,0,0,1,0,0,1,1,1,1,0,1,0,0,1,0,0,1,1,0,1,0,0,0,0,1,1,1,1],
+    [1,1,0,1,0,0,0,0,1,0,0,1,1,1,1,0,0,1,1,1,0,0,0,0,0,1,0,1,0],
+    [0,1,1,0,0,1,1,1,0,1,0,0,0,0,1,0,1,1,0,0,1,1,0,1,0,0,0,1,0],
+    [0,1,1,1,0,1,0,0,0,0,0,1,0,1,0,0,1,1,0,0,0,1,1,1,0,1,0,0,1],
+    [1,0,0,0,1,0,1,0,0,0,0,0,0,0,1,0,0,1,0,0,1,1,0,1,0,0,0,1,1],
+    [0,0,0,0,0,1,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,0,0,0,0,0,1,1],
+    [1,0,1,1,1,1,1,1,0,0,1,1,0,1,1,0,1,0,1,0,1,1,1,1,1,0,1,0,0],
+    [0,0,0,0,0,0,0,0,1,0,0,0,0,1,0,0,1,0,0,1,1,0,0,0,1,0,1,1,1],
+    [1,1,1,1,1,1,1,0,1,1,0,0,1,0,1,0,1,1,0,0,1,0,1,0,1,0,0,1,0],
+    [1,0,0,0,0,0,1,0,0,1,1,0,0,1,1,1,1,0,1,0,1,0,0,0,1,1,1,0,0],
+    [1,0,1,1,1,0,1,0,0,0,0,1,0,1,1,1,1,1,0,0,1,1,1,1,1,0,0,0,1],
+    [1,0,1,1,1,0,1,0,1,1,0,0,0,0,1,0,0,1,1,1,0,0,1,0,1,1,1,0,0],
+    [1,0,1,1,1,0,1,0,0,1,1,1,1,0,0,0,0,1,0,1,0,0,0,0,1,1,1,0,1],
+    [1,0,0,0,0,0,1,0,1,1,1,1,0,1,0,0,1,1,0,1,1,1,1,0,1,0,0,1,0],
+    [1,1,1,1,1,1,1,0,1,0,0,0,0,0,1,1,0,1,0,0,1,1,1,1,1,0,0,1,0]]
+
+pixel_size = 3
+offset_x = 200
+offset_y = 23
 
 # Loop through the array
-for row in range(9):
-    for col in range(9):
+for row in range(len(qr_code)):
+    for col in range(len(qr_code[0])):
         if qr_code[row][col] == 1:
-            x = (col * pixel_size) + offset
-            y = (row * pixel_size) + offset
-            display.rectangle(x, y, pixel_size, pixel_size)
-            print(x, y)
+            x = (col * pixel_size) + offset_x
+            y = (row * pixel_size) + offset_y
+            badge.rectangle(x, y, pixel_size, pixel_size)
 
-display.update()
+badge.update()
+
+# import time
+# from pimoroni import Button
+
+# button_a = Button(12)
+# button_b = Button(13)
+# button_c = Button(14)
 
 # while True:
 #     if button_a.read():
-#         display.line(10,50,286,50)
-#         display.update()
+#         badge.line(10,50,286,50)
+#         badge.update()
 #     elif button_b.read():
-#         display.text("IEEE", 10, 70, 240, 4)
-#         display.update()
+#         badge.text("IEEE", 10, 70, 240, 4)
+#         badge.update()
 #     elif button_c.read():
-#         display.text("Brno University of Technology", 10, 118, 240, 1)
-#         display.update()
+#         badge.text("Brno University of Technology", 10, 118, 240, 1)
+#         badge.update()
 # 
 #     time.sleep(0.1)  # this number is how frequently the Pico checks for button presses
diff --git a/examples/91-pico_inky/qrcode.png b/examples/91-pico_inky/qrcode.png
new file mode 100644
index 0000000000000000000000000000000000000000..6c27faa027812554918c19a4b8b8845259a1bcb2
GIT binary patch
literal 210
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zAAT;}(Qr`P>Lt5#-@7ktY=4jZ6Xh}fCbc)=MP2U3#)V(rFJtG~f4E29z+w(hN5YTz
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Kb6Mw<&;$TcF<A8g

literal 0
HcmV?d00001

diff --git a/examples/91-pico_inky/qrcode.py b/examples/91-pico_inky/qrcode.py
new file mode 100644
index 0000000..9c01b01
--- /dev/null
+++ b/examples/91-pico_inky/qrcode.py
@@ -0,0 +1,20 @@
+# qrcode.py
+
+import segno
+
+qrcode = segno.make_qr("https://www.linkedin.com/in/tomas-fryza-0b008753/")
+qrcode.save(
+    "qrcode.png",
+    scale=1,
+    border=0
+)
+
+from PIL import Image
+im = Image.open('qrcode.png', 'r')
+width, height = im.size
+pixel_values = list(im.getdata())
+print(pixel_values)
+
+output_list = [1 if x == 0 else 0 for x in pixel_values]
+print(output_list)
+print(len(output_list))