-
Notifications
You must be signed in to change notification settings - Fork 6
/
README.txt
88 lines (80 loc) · 4.48 KB
/
README.txt
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
___ ___ ___ _____ ___ _ _ ___ ___ _ ___ ___
/ _ \| _ \ / __|_ _| __| \| |/ __|_ _| | | __| _ \
| (_) | / \__ \ | | | _|| .` | (__ | || |__| _|| /
\__\_\_|_\ |___/ |_| |___|_|\_|\___|___|____|___|_|_\
By Golan Levin and Asa Foster III for FFFFF.AT, 2011
QR_STENCILER
Version: 4 August, 2021
https://github.com/golanlevin/QR_STENCILER
http://fffff.at/qr-stenciler-and-qr-hobo-codes/
By Golan Levin and Asa Foster III for FFFFF.AT
Developed with Processing v.0198, a free, cross-
platform Java programming toolkit for the arts.
http://www.processing.org
ABOUT
This free program loads a user-specified QR code
image, from which it generates a topologically
correct stencil PDF, suitable for laser-cutting.
INSTRUCTIONS
>> QR_STENCILER has been tested in MacOSX 10.15.7.
1. Make a QR code image which embeds a short text.
Try GoQR.me, Kaywa, or the Google Chart API.
2. Download and install 'Processing' from
http://www.processing.org/download
We used Processing versions 3.5.4 and 4.0a6.
3. Unzip 'QR_STENCILER.zip' to a folder.
4. Put your QR code image in 'QR_STENCILER/data/'
5. Launch Processing and open 'QR_STENCILER.pde'
6. Press 'Run' (Command-R) to start the stenciler.
7. You will be prompted to Open your QR code image.
A default will be opened if none is provided.
8. After doing so, the program will generate a
stencil PDF in the 'data' folder.
9. That PDF can now be opened in your favorite CAD
software, for laser-cutting cardboard, etc.
10.After marking your stencil, test it with a QR
reader, such as TapMedia's free iPhone app.
LICENSE
QR_STENCILER shall be used for Good, not Evil.
It is licensed under a Creative Commons
Attribution-NonCommercial-ShareAlike 3.0 Unported
License (by-nc-sa 3.0), as described at
http://creativecommons.org/licenses/by-nc-sa/3.0/
You are free to distribute, remix, and modify
QR_STENCILER, so long as you share alike and
provide attribution to FFFFF.AT. The repackaging
of QR_STENCILER as or into commercial software, is
expressly prohibited. Please note that QR_STENCILER
also enjoys protections under the GRL Repercussions
3.0 license, http://bit.ly/cc-repercussions.
For other uses, please contact FFFFF.AT.
The 100 QR_HOBO_CODES and their respective stencils
are hereby dedicated to the public domain.
WARRANTY
This software is provided AS IS, without warranty
of any kind, expressed or implied, including but
not limited to the warranties of merchantibility,
fitness for a particular purpose, and noninfringe-
ment. In no event shall the authors be liable for
any claim, damages or other liability, whether in
an action of contract, tort or otherwise, arising
from, out of or in connection with this software
or its use.
ACKNOWLEDGEMENTS
QR_STENCILER was created by Golan Levin and
Asa Foster III with support from the STUDIO for
Creative Inquiry and the School of Art at
Carnegie Mellon University. Thanks to Ben Fry,
Marcus Beausang, Neil Brown & Judy Robertson for
great code. A tip of the hat to Fred Trotter,
Jovino, le Suedois, Patrick Donnelly and others
who have gone down similar paths. Additional
thanks to Andrea Boykowycz for creative input.
Some of the QR Hobo Codes are inspired by:
http://www.worldpath.net/~minstrel/hobosign.htm
http://cockeyed.com/archive/hobo/modern_hobo.html
http://en.wikipedia.org/wiki/Warchalking
'QR code' is trademarked by Denso Wave, Inc.
CONTACT
Inquiries about QR_STENCILER may be directed to:
Golan Levin <[email protected]>