如何在vb.net中使用WIA设置Jpeg文件格式 [英] How to set Jpeg File Format using WIA in vb.net
问题描述
ImageFile = CD.ShowAcquireImage(WIA.WiaDeviceType.ScannerDeviceType,WiaImageIntent.ColorIntent,WiaImageBias.MinimizeSize," {B96B3CAE-0728-11D3-9D7B-0000F81EF32E}",True,True)
我使用上面的代码从扫描仪扫描。但文件格式(jpg -
" {B96B3CAE-0728-11D3-9D7B-0000F81EF32E}" )和图像文件大小( WiaImageBias.MinimizeSize )无效?
扫描后 完成我得到了BMP文件格式,文件大小很大。
请帮助我。
HI,
您的问题与VB.NET有关,我将您的主题移至VB.NET论坛,您可以从那里获得更专业的支持。
您的理解与合作将不胜感激。
此致,
Bob
ImageFile = CD.ShowAcquireImage(WIA.WiaDeviceType.ScannerDeviceType, WiaImageIntent.ColorIntent, WiaImageBias.MinimizeSize, "{B96B3CAE-0728-11D3-9D7B-0000F81EF32E}", True, True)
I have used above code to scan from scanner. But the file format(jpg - "{B96B3CAE-0728-11D3-9D7B-0000F81EF32E}") and Image file Size(WiaImageBias.MinimizeSize) is not working?
After Scan complete I got BMP file format and File Size is huge.
Kindly Help Me.
HI,
Your question is related to VB.NET, I moved your thread to VB.NET forum where you would get a more professional support from there.
Your understanding and cooperation will be grateful.
Sincerely,
Bob
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