我正在尝试使用 Canon SDK 添加到现有网站,并且它的调整大小选项。我已将 EDSDK.cs 添加到我的 App_Code 文件夹,并将这些 dll 添加到我的 Bin 目录:EdsImage.dll、EDSDK.dll、MLib.dll、Ucs32P.dll、DPPDLL.dll、DPPLibCom.dll 和 DPPRSC.dll。我的代码只是试图将图像转换为 JPG 文件:
uint err;
err = EDSDK.EdsInitializeSDK();
IntPtr inStream;
err = EDSDK.EdsCreateFileStream("img_001.CR2", EDSDK.EdsFileCreateDisposition.OpenExisting, EDSDK.EdsAccess.Read, out inStream);
IntPtr imgRef;
err = EDSDK.EdsCreateImageRef(inStream, out imgRef);
err = EDSDK.EdsSetPropertyData(imgRef, EDSDK.PropID_WhiteBalance, 0, 4, EDSDK.WhiteBalance_Cloudy);
IntPtr outStream;
err = EDSDK.EdsCreateFileStream("img_001.jpg", EDSDK.EdsFileCreateDisposition.CreateAlways, EDSDK.EdsAccess.Write, out outStream);
EDSDK.EdsImageInfo info;
err = EDSDK.EdsGetImageInfo(imgRef, EDSDK.EdsImageSource.FullView, out info);
EDSDK.EdsSaveImageSetting set = new EDSDK.EdsSaveImageSetting();
set.JPEGQuality = 9;
err = EDSDK.EdsSaveImage(imgRef, EDSDK.EdsTargetImageType.Jpeg, set, outStream);
EDSDK.EdsRelease(imgRef);
EDSDK.EdsRelease(inStream);
EDSDK.EdsRelease(outStream);
EDSDK.EdsTerminateSDK();
任何帮助将不胜感激。谢谢!!