canvas2image-master下载

1努力加油1 2019-03-05 06:43:53

# Canvas2image #
a tool of saving or converting canvas to images

## Demo ##
[canvas2image](http://hongru.github.com/proj/canvas2image/index.html)

## Code ##
you can just use it like this

Canvas2Image.saveAsImage(canvasObj, width, height, type)
Canvas2Image.saveAsPNG(canvasObj, width, heig
相关下载链接：//download.csdn.net/download/ausevil/5371849?utm_source=bbsseo

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# Canvas2image # a tool of saving or converting canvas to images ## Demo ## [canvas2image](http://hongru.github.com/proj/canvas2image/index.html) ## Code ## you can just use it like this Canvas2Image.saveAsImage(canvasObj, width, height, type) Canvas2Image.saveAsPNG(canvasObj, width, height) Canvas2Image.saveAsJPEG(canvasObj, width, height) Canvas2Image.saveAsGIF(canvasObj, width, height) Canvas2Image.saveAsBMP(canvasObj, width, height) Canvas2Image.convertToImage(canvasObj, width, height, type) Canvas2Image.convertToPNG(canvasObj, widht, height) Canvas2Image.convertToJPEG(canvasObj, widht, height) Canvas2Image.convertToGIF(canvasObj, widht, height) Canvas2Image.convertToBMP(canvasObj, widht, height)

HTML5 Canvas生成粒子效果的人物头像html5-canvas-pixel-image-master.zip

画布实现图片生成海报分享

JavaScript Load Image is a library to load images provided as File or Blob objects or via URL. It returns an optionally scaled and/or cropped HTML img or canvas element. It also provides methods to parse image meta data to extract IPTC and Exif tags as well as embedded thumbnail images and to restore the complete image header after resizing.

Signature_Pad 采用原生JS编写，基于 HTML 5 画布。用 Bézier 曲线进行插补，使线条更平滑。它适用于所有现代桌面和移动浏览器，不依赖于任何外部库。安装bower 安装bower install signature_pad直接下载 signature_pad.js 或者 signature_pad.min.js 使用APIvar canvas = document.querySelector("canvas"); var signaturePad = new SignaturePad(canvas); // Returns signature image as data URL (see https://mdn.io/todataurl for the list of possible paramters) signaturePad.toDataURL(); // save image as PNG signaturePad.toDataURL("image/jpeg"); // save image as JPEG // Draws signature image from data URL signaturePad.fromDataURL("data:image/png;base64,iVBORw0K..."); // Clears the canvas signaturePad.clear(); // Returns true if canvas is empty, otherwise returns false signaturePad.isEmpty(); // Unbinds all event handlers signaturePad.off(); // Rebinds all event handlers signaturePad.on(); 标签：Signature

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