react-native-canvas

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Not able to render image on ios 15.2.1

4

Hello, The image is loaded perfectly on ios simulators but on the real device the image is not displaying instead displaying a white blank screen. I've used react-native-canvas version 0.1.38...

kalyanipullela

Canvas#toDataURL() returns image data url string with quotes included

9

Canvas#toDataURL() returns a string like `"\"data:image/png;base64,iVB...\""`. It seems caused by the payload being `JSON.stringify()` at web view side: https://github.com/iddan/react-native-canvas/blob/master/src/webview.js#L88 and get returned directly at React Native side: https://github.com/iddan/react-native-canvas/blob/master/src/Canvas.js#L76

rocwind

How to get image drawn in canvas (The operation is insecure)

23

Hi i want little bit optimization my images and i use for this canvas, Currently i have this code ``` const context = canvas.getContext('2d', { alpha: false }); const image...

wojtekhorembala

Bumps [simple-plist](https://github.com/wollardj/simple-plist) from 1.0.0 to 1.3.1. Release notes Sourced from simple-plist's releases. TypeScript This release is a rewrite of the JavaScript code into TypeScript code to add strong typing for...

dependabot[bot]

Require cycles

4

When I installed the react-native-canvas with webview and import the Canvas Image, I got this warning. It did not occur few weeks ago.  This occured in ios. Can you...

wongyoJung

getImageData slow

9

This is a super component and we've been using extensively in a project. Happy to contribute should someone be able to point me in the right direction: I'm implementing a...

runrevben

Please help..

1

Dear sir, i got this error on running, Please help me to solved. Require cycle: node_modules\react-native-canvas\dist\Canvas.js -> node_modules\react-native-canvas\dist\Image.js -> node_modules\react-native-canvas\dist\Canvas.js Require cycles are allowed, but can result in uninitialized values....

chukiatt

Flickering during animation

12

I am testing out `react-native-canvas` to use for an animation. However, I am unable to draw a simple animation without a flickering. It looks as if the canvas is rendering...

andySigler

Use separate "offscreen" canvas to optimize performance?

2

Is there any way to use multiple canvases with this library? I am asking this because drawing more complex objects on a separate "offscreen" canvas in order to cache them...

Trunksome

Overscroll indicators shown

3

Hello, How can I get rid of the overscroll indicators (Android 9)? Please have a look at the video attached. My code: ```javascript export default function App() { return (...

RobinBobin