orb | Types and utilities for working with 2d geometry in Golang | Map library
kandi X-RAY | orb Summary
kandi X-RAY | orb Summary
Package orb defines a set of types for working with 2d geo and planar/projected geometric data in Golang. There are a set of sub-packages that use these types to do interesting things. They each provider their own README with extra info.
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Community Discussions
Trending Discussions on orb
QUESTION
Need Help, I am trying to align 2 id cards using OpenCV. If I do it for 2 id cards from the same person then the result works like the picture below
The alignment work perfectly if i tried with the same person id as below picture :
But if I do for 2 id cards that come from two different person then the result is messy, need help on how to do the alignment in this case
...ANSWER
Answered 2022-Mar-29 at 04:28Two id cards with different persons may not be working well because in such a case, the two images will be similar but not exactly same, for eg: name will be different and photo would be different etc., hence the key points and descriptors would be different for both the images & your output is getting affected.
You can detect the outer edge of the id card by using edge detection and selecting the largest contour and then use perspective transform to get a top down view if that's what you are aiming for.
QUESTION
My CircleCI file is provided:
...ANSWER
Answered 2021-Sep-10 at 03:57I think the issue was with the orbs
as after I update to the node: circleci/node@4.7.0
, I had no issue with NodeJS installation and build the project.
This makes sense as the cI/CD pipeline not suppose to run the software and hence, the NodeJS version should be irrelevent.
QUESTION
Currently trying to enroll a new MacBook Pro using the apple configuration app. Following the guide here https://support.apple.com/en-ca/guide/apple-configurator/welcome/ios but stuck on scanning the orb part.
On the Select country/region page brought the app on the iphone closer but to no avail
The configurator app is installed on my iphone XR. Bringing the my phone with the configurator app open close to the new macbook didnt detect it.
Any ideas on what I might be doing wrong
...ANSWER
Answered 2022-Jan-31 at 08:57Your mac must run macOS Monterey or newer for the apple configurator to work.
QUESTION
I am still noob at OOP.
...ANSWER
Answered 2022-Jan-22 at 12:04You can convert your list to JSON format and then write to the file.
Use this snippet :
QUESTION
I have tried different for loops trying to iterate through this JSON and I cant figure out how to do it. I have a list of numbers and want to compare it to the "key" values under each object of "data" (For example, Aatrox, Ahri, Akali, and so on) and if the numbers match store the "name" value in another list.
Example: listOfNumbers = [266, 166, 123, 283]
266 and 166 would match the "key" in the Aatrox and Akshan objects respectively so I would want to pull that name and store it in a list.
I understant this JSON is mostly accessed by key values rather than being indexed so Im not sure how I would iterate through all the "data" objects in a for loop(s).
JSON im referencing:
...ANSWER
Answered 2022-Jan-20 at 08:38You simply iterate over the values of the dictionary, check whether the value of the 'key' item is in your list and if that's the case, append the value of the 'name' item to your output list.
Let jsonObj
be your JSON object presented in your question. Then this code should work:
QUESTION
As TravisCI.org is no longer free for small open source projects, I am trying to setup CircleCI and CodeCov.
Creating the Coverage report in CircleCI seems to work:
But uploading to CodeCov fails, claming report cannot be found:
I followed the instructions at https://circleci.com/docs/2.0/code-coverage/#codecov
- Used orb codecov/codecov@1.0.2
- Allowed unprivate orbs
- Using CircleCI 2.1
- Generating phpdbg
- I tried with store_artificats and without, unclear to me if this shall be used with codecov, but both fail
Thats my config.yml:
...ANSWER
Answered 2022-Jan-13 at 14:24Codecov is not able to process HTML coverage reports. You should ask phpunit
to output XML as well by either changing or appending your command to read --coverage-clover coverage.xml
You can view a list of the supported and unsupported coverage formats at https://docs.codecov.com/docs/supported-report-formats
[1] Saved https://web.archive.org/web/20220113142241/https://docs.codecov.com/docs/supported-report-formats
QUESTION
This is a game where the monkey moves around the platforms collecting coins. I want to have the monkey shoot a banana when the down arrow and left arrow are pressed.
How would I create the bullet?
I have the keypress for the shooting and it calls shootR or shootL depending on which arrow is pressed. What I need is to create the projectile and have it move to the right or left(not affected by gravity). Can I get some help creating this projectile as var proj = projs.create(x, y, 'proj'); is not working. I am good at coding with js and phaser is new to me so help would be greatly appreciated.
...ANSWER
Answered 2022-Jan-04 at 20:45There are somethings to unpack here,
Btw.: usually on stackoverflow you should only post the essential code: https://stackoverflow.com/help/minimal-reproducible-example this makes helping easy
But back to your question:
- First of all, the functions
shootR
andshootL
don't work because, they are defined with parameters, but they are not passed. So theplayer
parameter is overloading the globalplayer
variable (btw. the global player variable is never declared withvar
,let
orconst
)
function definitions:
QUESTION
As of this morning, CircleCI is failing for me with this strange build error:
...ANSWER
Answered 2021-Nov-08 at 09:06Try using a next-generation Ruby image. In your case, change circleci/ruby:2.7.4-node-browsers
to cimg/ruby:2.7.4-browsers
. You can find the full list of images here.
QUESTION
please excuse my n00bness but I am having some trouble with pygame that I could really use some help with!
I am looking to make a sort-of solar system simulation where the passing of each planet from a predefined set of coordinates will produce a simple note (one second long, no more) once per orbit
so far I have the visuals down exactly how I want them but I cannot get the sound to repeat. It only plays once at the beginning and never repeats even though the conditions are met again and again.
I am using an if
condition and have tried adding a while
condition on top of it to make it repeat but if I do that it makes it crash.
here is my code
...ANSWER
Answered 2021-Oct-16 at 13:58X1
and Y1
are floating point numbers. The coordinates are (715, 360) at the beginning, but they will never be exact (715, 360) again. You cannot use the ==
operator to test whether floating point numbers are nearly equal.
You can try to round
the coordinates for the collision test to integral numbers:
QUESTION
I have found a 3d object from three.js that is has a 404 text with a floating orb instead of zero. when I imported its code, it worked but with a black background. I tried to play with the values and tried to add a background color to its container but it didn't work. I also used the inspector but nothing worked. I want to make the background transparent.
(I also tried to make a new website and add it but the same problem appeared)
here is the code
HTML:
...ANSWER
Answered 2021-Aug-19 at 15:09var renderer = new THREE.WebGLRenderer({ antialias: true });
Create the renderer like so:
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