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。
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.
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