学习如何使用JavaScript和HTML5 Canvas元素来调整和裁剪图像(Resizing and Cropping Images with Canvas。),适用于图片编辑器、照片分享等应用场景。
Tutorial links:
http://tympanus.net/codrops/2014/10/30/resizing-cropping-images-canvas/;
Read more:
http://stackoverflow.com/questions/18922880/html5-canvas-resize-downscale-image-high-quality
canvas,教程,图像处理
语言: