visionpro图片读取、写入_康耐视智能相机 visionpro 写入excel

简单的文件操作，包括读写

 /// <summary>
        /// vpro写图片到本地
        /// </summary>
        /// <param name="cogImage">输入图像</param>
        /// <param name="fileName">文件名</param>
        private void SaveImage(ICogImage cogImage, string fileName)
        {
            if (null == cogImage) return;
            using (CogImageFileTool tool = new CogImageFileTool())
            {
                tool.InputImage = cogImage;
                tool.Operator.Open(fileName, CogImageFileModeConstants.Write);
                tool.Run();
            }
        }
        /// <summary>
        /// vpro读取文件到内存
        /// </summary>
        /// <param name="fileName">文件名（全路径）</param>
        /// <returns></returns>
        private ICogImage ReadImage(string fileName)
        {
            ICogImage tempImage = null;
            using (CogImageFileTool tool = new CogImageFileTool())
            {
                tool.Operator.Open(fileName, CogImageFileModeConstants.Read);
                tool.Run();
                tempImage = tool.OutputImage;
            }
            return tempImage;
        }
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