inky | Combined library for V2/V3 Inky pHAT and Inky
kandi X-RAY | inky Summary
kandi X-RAY | inky Summary
Python library for the Inky pHAT and Inky wHAT e-paper displays.
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Top functions reviewed by kandi - BETA
- Detect inky mode
- Read the EPDrom
- Return the display variant
- Get color
- Display the region
- Update data
- Send a command
- Wait for the busy pin
- Simulate a region
- Display a region
- Print a number
- Print a digit
- Convert to a list
- Pack the image
- Get the weather for a given address
- Get coordinates from an address
- Set image
- Create a palette from saturation and saturation
- Resize the image
- Helper function to create a palette
- Reflow a quote
- Create a mask
- Set the image
inky Key Features
inky Examples and Code Snippets
Community Discussions
Trending Discussions on inky
QUESTION
I'm dabbling with pointers in C and created a Pac-Man Inky pointer example.
...ANSWER
Answered 2022-Apr-09 at 19:53I don't think there is a way to do it for a completely arbitrary number of *
, but if you have a fixed maximum number, you can write a long _Generic
selection to do it.
QUESTION
I updated my composer.json file to reflect the 6.0.* changes, and ran my composer update "symfony/*"
code, and it returned this:
ANSWER
Answered 2022-Feb-10 at 21:35That composer.json file is a bit of a mess. Some Symfony packages on 5.3, some even on 5.1, and many on 6.
Also you are controlling Symfony versioning from extra.symfony.require
, and at the same time from the discrete version constraints. You include some packages that no longer exist on 6.0 (symfony/security-guard
), and are missing some that should be installed on a 6.0 version.
It's simply not on an installable state.
I've managed to make it installable changing it like this:
QUESTION
I have a raspberry pi 4 with a inkyWHAT display, I've managed to get the display showing my own images.
What I need help with is to run the following commands one after the other, at present I paste each line in one at a time:
...ANSWER
Answered 2022-Jan-27 at 13:58Just save the file as myfile.py then in a terminal issue
QUESTION
I am using Symfony 5.3.9 with PHP 7.4.24 and Composer 2.1.8. I want to render the following template with markdown_to_html but I am getting an error.
This is blog.html.twig
...ANSWER
Answered 2021-Oct-04 at 12:51The solution is to execute:
QUESTION
I'm using symfony5 and wanted to deploy earlier today, which failed with the following error on vendor loading with composer install
or composer update
:
according to this issue 'Class Doctrine\Common\Cache\ArrayCache does not exist' when installing a symfony project which worked for some the error might come from my doctrine version but as i have not updated it in the past few days I do not understand how it could
Here is my composer.json
in case:
ANSWER
Answered 2021-Aug-04 at 15:06As you can read in an issue posted in the issue tracker of doctrine/cache
, that class has been deprecated in v1 of that package, and removed in v2.
If you still want to use that class, run composer require doctrine/cache "^1.12"
to install a version of that package from the v1 branch.
On the long run, you should check where your application requires that class and search for alternatives. If you need help with that, please share more details.
QUESTION
final edit: I got it!
...ANSWER
Answered 2021-Jul-13 at 06:11You can use std::array
. No need to use raw pointers:
QUESTION
I have a project I'm trying to use ruby 3 (previously running with 2.7.2), but couldn't accomplish it.
After updated my gemfile with the ruby version and ran bundle
, I'm receiving this error when trying to access rails c
:
ANSWER
Answered 2021-Jan-08 at 00:14You have spring
in your gemfile, usually hanging consoles and servers are related to that. The webrick
gem was removed from the standard library in Ruby 3, so that's why it needs to be included in your Gemfile.
Re-add webrick
to your Gemfile, do a bundle install, and then stop the background spring server with bin/spring stop
. Then re-run the server.
Your best bet on solving issues with spring would be to head over and read about the gem on the GitHub project page, or opening a new question here on SO.
QUESTION
Hey I am currently building a simple pacman in javascript as a learning project. I am able to render a basic board, pacman, pellets and big pellets with basic canvas drawings (arc etc) . The game is responsive to key codes moving pacman around but Imstruggling when I want to test for collision and access x and y values of canvas drawings. My board is drawn in for loop that iterates through a layout/grid 2d array of numbers and draws something different depending on the number, 0 representing walls, 1 - pellets etc. I feel I may be making an error in the drawBoard for loop also.. I have started to go back and forth between using a function to draw walls and then trying to access its X and Y positions:
...ANSWER
Answered 2021-Jan-26 at 12:56In pacman collision can be oversimplified by just using an array and checking wether the current case where pacman is contains something or not, if so make him return to previous position.
QUESTION
How can I install all needed php extension on this docker image to run symfony 5. At this moment I can't run composer install cos following error.
Problem 1 - Installation request for lorenzo/pinky 1.0.5 -> satisfiable by lorenzo/pinky[1.0.5]. - lorenzo/pinky 1.0.5 requires ext-xsl * -> the requested PHP extension xsl is missing from your system. Problem 2 - lorenzo/pinky 1.0.5 requires ext-xsl * -> the requested PHP extension xsl is missing from your system. - twig/inky-extra v3.0.5 requires lorenzo/pinky ^1.0.5 -> satisfiable by lorenzo/pinky[1.0.5]. - Installation request for twig/inky-extra v3.0.5 -> satisfiable by twig/inky-extra[v3.0.5].
My Dockerfile.
...ANSWER
Answered 2020-Dec-18 at 02:40You'll need to install all extensions needed manually. In your case, you are missing the XSL extension. This should at least fix the XSL issue.
QUESTION
I am getting an error trying to run Spree 3.3 after following the steps to upgrade from 3.2 at https://guides.spreecommerce.org/developer/upgrades/three-dot-two-to-three-dot-three.html.
I updated the Gemfile, ran bundle update
, and then installed the migrations. I couldn't even run the migrations because of this same error:
ANSWER
Answered 2020-Aug-11 at 16:47For anyone else bumping into this, the multi_fetch_fragments
gem has been merged into rails 5
itself and so the line
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install inky
Inky can try to automatically detect your board and set up accordingly:.
The Inky library contains modules for both the pHAT and wHAT, load the InkyPHAT one as follows:.
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