Playr | Yet another HTML5 video player | Video Utils library
kandi X-RAY | Playr Summary
kandi X-RAY | Playr Summary
Yet another HTML5 player.
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QUESTION
I have
ErrorException Attempt to read property "match_name" on null (View: C:\xampp\htdocs\Cbangla\resources\views\admin\manage\score\index.blade.php) Error
I want to fetch all data from my score tables This is my scores table database view
To fetch, all data from the scores table This is what I have in my ScoreController.php
...ANSWER
Answered 2022-Apr-11 at 11:37Please add match_id
to matchh
relationship case the name of your relationship is different than the match id you stored in database
QUESTION
I am working on a project, a little game, where I have integrated some things I learned from answers to my previous questions. Well, I wanted to make a title screen. Everything worked fine, but in the "game" I integrated the "wraparound-effect", that means the player gets off the screen one side and comes in the opposite. My version of that effect is pretty simple, because of that, the monsters can't follow the player thru the screen border and walk all over the screen, that makes the game much simpler, and that's not what I want it to be.
Can I teach the enemies to follow the player thru the screen border?
Here's the code:
...ANSWER
Answered 2021-Oct-22 at 11:12Use the modulo (%
) operator to simplify the code that "wraps" the player around the screen:
QUESTION
I am trying to simply open a video with openCV, process frames and write the processed frames into a new video file.
My problem is that even if I don't process frames at all (just opening a video, reading frames with VideoCapture and writing them with VideoWriter to a new file), the output file appears more "green" than the input.
The code to do that can be found in any openCV tutorial, nothing special.
I use openCV c++ 4.4.0 on Windows 10. I use openCV with ffmpeg through opencv_videoio_ffmpeg440_64.dll The input video is mp4. I write the output as a .avi with huffyuv codec :
...ANSWER
Answered 2021-Aug-05 at 20:24There is a bug in OpenCV VideoCapture
when reading video frames using FFmpeg backend.
The bug results a "color shift" when H.264 video stream is marked as BT.709 color standard.
The subject is too important to leave it unanswered...
The important part of the post, is reproducing the problem, and proving the problem is real.
The solution I found is selecting GStreamer backend instead of FFmpeg backend. The suggested solution has downsides (like the need to build OpenCV with GStreamer support).
Note:
- The problem is reproducible using OpenCV 4.53 under Windows 10.
The problem is also reproducible under Ubuntu 18.04 (using OpenCV in Python).
The issue applies both "full range" and "limited range" of BT.709 color standard.
Building synthetic video pattern for reproducing the problem:
We can use FFmpeg command line tool create a synthetic video to be used as input.
The following command generates an MP4 video file with H.264 codec, and BT.709 color standard:
QUESTION
I was just wondering if I could get some help with passing an array pointer from One header file to another.
I have Header File for TicTacToe, that contains The game TicTacToe and another Header File that will contain My AI and its methods.
I was just wondering if I can pass back and forward The moves from TicTacToe to AI, so that the ai can make a smart move and return it back into the TicTacToe header for Validation/Updating for gameBoard (or Ill make another validation within AI) Once I have the Idea, Ill start separating Methods from TicTacToe into there own class.
I have included The code for my Main, TicTacToe, and AI If there is any criticism please let me have it 😊
MAIN
...ANSWER
Answered 2020-Aug-20 at 08:36The most comman way could be Inversion of Control.
Code below demonstrate the Inversion of Control by Dependency Injection.
So TicTacToe could access the AI through the pointer as an class member.
QUESTION
I am trying to make a Tic-Tac-Toe game in Python using PyGame and the MiniMax algorithm. The AI plays really well when given the first chance (playing as 'X'), but becomes dumb enough to help the user win when not given the first chance (playing as 'O'). I think I know what the problem is but changing it is messing with the whole program and is not going by the given docstrings.
I've made two python files - one for the GUI (runner.py) and the other for the logic behind the game and the AI (tictactoe.py).
This is the logic behind the game:
...ANSWER
Answered 2020-Jun-07 at 16:53best_score = -float('inf') # Least possible score
QUESTION
So I'm making a bot to host a Discord RPG, and I was making the player data storage. I ran into a problem with some stats that required the playr level stored in another object to calculate it's own value. When I ran the program in PowerShell, the moment I had to use the variable, it returned TypeError: Cannot read property 'level' of undefined
. How do I fix this?
ANSWER
Answered 2020-Apr-26 at 05:22You accidentally created labeled statements instead of creating an object and adding properties to it.
If userData[message.author.id]
does not exist, you first need to create it with initial values:
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