react-native-canvas

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Difference in drawImage coordinates and getImageData/putImageData coordinates

1

Hi, i made folllowing code: ```javascript useEffect(() => { const canvas = canvasRef.current; if (canvas === null) return; canvas.width = canvasWidth; canvas.height = canvasHeight; let context = canvas.getContext('2d'); const image...

kristopalka

why Why did I use getImageData() for more than 1 minute?

2

When I use getImageData(), I have to wait for a long time to get data, which is unbearable. Why is this? ImgWH=360,pixelRatio=3 and the image pixel is 360 * 360...

aajiejie

getcontext of a canvas gives TypeError: canvas.getContext is not a function

2

Hello, I need to retrieve the context of a canvas, here is what I have tried: ``` import React, { Component } from 'react'; import Canvas from 'react-native-canvas'; import {...

aymeric75

New architecture support for fabric

1

BraveEvidence

Bumps [ua-parser-js](https://github.com/faisalman/ua-parser-js) from 0.7.28 to 0.7.33. Changelog Sourced from ua-parser-js's changelog. Version 0.7.33 / 1.0.33 Add new browser : Cobalt Identify Macintosh as an Apple device Fix ReDoS vulnerability Version...

dependabot[bot]

Bumps [json5](https://github.com/json5/json5) from 2.1.0 to 2.2.3. Release notes Sourced from json5's releases. v2.2.3 Fix: [email protected] is now the 'latest' release according to npm instead of v1.0.2. (#299) v2.2.2 Fix: Properties...

dependabot[bot]

Bumps [decode-uri-component](https://github.com/SamVerschueren/decode-uri-component) from 0.2.0 to 0.2.2. Release notes Sourced from decode-uri-component's releases. v0.2.2 Prevent overwriting previously decoded tokens 980e0bf https://github.com/SamVerschueren/decode-uri-component/compare/v0.2.1...v0.2.2 v0.2.1 Switch to GitHub workflows 76abc93 Fix issue where decode...

dependabot[bot]

Bumps [decode-uri-component](https://github.com/SamVerschueren/decode-uri-component) from 0.2.0 to 0.2.2. Release notes Sourced from decode-uri-component's releases. v0.2.2 Prevent overwriting previously decoded tokens 980e0bf https://github.com/SamVerschueren/decode-uri-component/compare/v0.2.1...v0.2.2 v0.2.1 Switch to GitHub workflows 76abc93 Fix issue where decode...

dependabot[bot]

Hi! I'm new with react native so this could be my mistake but neither the sample code does not work for me, the canvas remain empty. So I try this...

kucsvan

The return value has a large deviation by using isPointInStroke

1

This is part of the code: the function is used to determine the effective click range，but the return value has a large deviation by using isPointInStroke. ``` cxt = canvas.getContext('2d');...

gun-ctrl