C#中加载特定JPG为Bitmap时出现“参数无效”异常
从流初始化Bitmap时抛出“参数无效”异常
我尝试将图片读取到流中并初始化Bitmap对象,但抛出了“参数无效”的异常,具体代码如下:
using (var webClient = new Classes.WebClient()) using (var stream = webClient.OpenRead(filePath)) using (var tempBitmap = new Bitmap(stream)) { if (tempBitmap.Width > 500) logoBitmap = CustomImageProcessor.ResizeToWidth(tempBitmap); else logoBitmap = new Bitmap(tempBitmap); }
涉及的图片文件名为:RDT_20230224_0134133530323197128594639.jpg
异常信息及堆栈跟踪:
Message: 参数无效。
Stack Trace: at System.Drawing.Bitmap..ctor(Stream stream) at LaunchPad3_1.Visual.Visual2.<>c__DisplayClass20_0.b__0(ViewPoint viewPoint) in C:\Users\Rob\source\repos\LaunchPad3_1\LaunchPad3_1\Visual\Visual2.cs:line 311
内容的提问来源于stack exchange,提问作者Rob_Da_Joyce
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