因需要先处理生成的二维码图片旋转,再和另外一张png图片合并,图片都是png <?php // this file writes the image into the http response, // so we cant have any output other than headers and the file data ob_start(); $filename = 'qrcode.png'; //my qrcode background color is white $degrees…
using System; using System.Drawing; using Emgu.CV; using Emgu.CV.CvEnum; using Emgu.CV.Structure; namespace ZNLGIS { public class ImageClass { //图片裁剪 public static Image<Bgr, Byte> Cut(Image<Bgr,Byte> image ,Rectangle rectangle) { System.Drawi…