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HGScanner demo修改

This commit is contained in:
luoliangyi 2022-10-12 13:37:03 +08:00
parent d056352880
commit 65b2470793
3 changed files with 8 additions and 8 deletions
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4
test/scannerlib/c#/WindowsFormsApp1/Form1.cs
View File

@ -26,7 +26,7 @@ namespace WindowsFormsApp1
if (UIntPtr.Zero != image)
{
HGScannerLib.HGLibSaveImageParam saveParam;
saveParam.size = 20;
saveParam.size = (UInt32)Marshal.SizeOf(typeof(HGScannerLib.HGLibSaveImageParam));
saveParam.jpegQuality = 80;
saveParam.tiffCompression = 4;
saveParam.tiffJpegQuality = 80;
@ -176,7 +176,7 @@ namespace WindowsFormsApp1
++m_scanCount;
HGScannerLib.HGLibSaveImageParam saveParam;
saveParam.size = 20;
saveParam.size = (UInt32)Marshal.SizeOf(typeof(HGScannerLib.HGLibSaveImageParam));
saveParam.jpegQuality = 80;
saveParam.tiffCompression = 4;
saveParam.tiffJpegQuality = 80;

2
test/scannerlib/c#/WindowsFormsApp1/WindowsFormsApp1.csproj
View File

@ -13,7 +13,7 @@
<Deterministic>true</Deterministic>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<PlatformTarget>x86</PlatformTarget>
<PlatformTarget>AnyCPU</PlatformTarget>
<DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType>
<Optimize>false</Optimize>

10
test/scannerlib/test.py
View File

@ -87,7 +87,7 @@ HGLib_SaveImage = Objdll.HGLib_SaveImage
HGLib_SaveImage.argtypes = [ctypes.c_void_p, ctypes.c_char_p, POINTER(HGLibSaveImageParam)]
HGLib_SaveImage.restype = ctypes.c_int
ImageParam = HGLibSaveImageParam()
ImageParam.size = 20
ImageParam.size = sizeof(ImageParam)
ImageParam.jpegQuality = 80
ImageParam.tiffCompression = 4
ImageParam.tiffJpegQuality = 80
@ -181,10 +181,10 @@ imgindex=0
def HGLibDeviceScanImageFunc(device: c_void_p, image: c_void_p, param: c_void_p):
global imgindex
ImageParam = HGLibSaveImageParam()
ImageParam.size = 20
ImageParam.jpegQuality = 100
ImageParam.tiffCompression = 0
ImageParam.tiffJpegQuality = 0
ImageParam.size = sizeof(ImageParam)
ImageParam.jpegQuality = 80
ImageParam.tiffCompression = 4
ImageParam.tiffJpegQuality = 80
ImageParam.ocr = 0
print("image call back!!")
imgindex+=1