CamanJ | Java port of the CamanJS image manipulation library | Computer Vision library
kandi X-RAY | CamanJ Summary
kandi X-RAY | CamanJ Summary
This is an early port of the JS image manipulation library CamanJS to Java. There is still a lot of room for improvement and not all functionality has been ported over yet; however, CamanJ is quickly improving in speed and memory management.
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Top functions reviewed by kandi - BETA
- Entry point
- Apply filters to the image
- Saves the modified image to a file
- Loads a filter
- Pre - processes the Bezier Transform
- Converts a string of color channels to an array of ints
- Fills the endpoints with a specific start and end point
- Precompute the current value of the filter
- Convert hex string to RGB codes
- Solves the Bezier curve
- Filter the RGB values
- Clamp the RGB values to the given array
- Cluster RGB values
- Filter the RGB image
- Clamp the RGB value to the specified range
- Clamp the RGB values to the closest RGB value
- Pre - compute the params from the filter
- Override this method to filter out RGB values
- Apply filters to the caman
- Perform a range filter
- Generate a convolution kernel
- Filter RGB values
- Precompute the Bezier parameters
- Filter the Bezier array
CamanJ Key Features
CamanJ Examples and Code Snippets
Community Discussions
Trending Discussions on CamanJ
QUESTION
I am trying to use camanjs with angular 6. How to add js lib and use it with angular when there are no types for it on npm. I follow many steps
install caman using npm
adding it to angular.json as a script using its path in node modules
import it into the component like
import * as Caman from 'path to caman in node module'
- the in AfterViewInit I use it like
...
ANSWER
Answered 2018-Sep-09 at 09:07First do as How can i use foxTooltip with Angular?
Then add Caman.pack.js from nodemodules _ under caman folder into assets
- Make sure your declared var in the beginning of the Component is the Same name as in Package "Caman" case senstive
QUESTION
how to change image opacity with caman js I tried with lates version also. Still issue is coming. If anything need to enable to achieve this ? //throwing not defined with caman js. In this reference - https://www.sitepoint.com/manipulating-images-web-pages-camanjs/ this.opacity(20);
...ANSWER
Answered 2018-Sep-06 at 11:17Add these filter in camen.js
QUESTION
I am developing mean stack application.
I am stuck in photo editor.
I have use "Camanjs" for give effect to photo and edit it in angularjs 1.
It will works very well with first image for slider, but if i select any other image form slider after edit first image then it display old image.
...my file (directive in angularjs)
ANSWER
Answered 2017-Jun-06 at 09:21You should remove canvas and the again create a canvas.
QUESTION
Problem
So, my problem is that my returns
undefined
on change. In the changeCheck()
, I am checking which was changed.In my
addBrightness()
, I am outputting the value of the , when ever it is changed.
JavaScript
...ANSWER
Answered 2017-Apr-07 at 19:55You are not selecting the input
for brightness correctly.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install CamanJ
You can use CamanJ like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the CamanJ component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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