trimailov / qwer Goto Github PK
View Code? Open in Web Editor NEWFloyd-Steinberg dithering in python
Floyd-Steinberg dithering in python
Script worked fine under Ubuntu but not under Windows ("could not find main.py")
Hi man,
I really like your Floyd-Steinberg effect ! I'm would like to integrate it before an automatic print on a thermal Epson TM-T20II who works with Cups.
Got this code for print;
def printCups(photo_number, filename_prefix):
filename = filename_prefix + '_' + str(photo_number) + 'of'+ str(total_pics)+'.jpg'
conn = cups.Connection()
printers = conn.getPrinters()
printer_name = list(printers)[0]
cups.setUser('pi')
#Photo printed one time
conn.enablePrinter(printer_name)
conn.printFile(printer_name, photo_number, filename_prefix,{"copies": "1"})
I guess I have to manage something to print from the 'image_file' mentionned in your code ?
Thank's in advance for your help.
A declarative, efficient, and flexible JavaScript library for building user interfaces.
๐ Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. ๐๐๐
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google โค๏ธ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.