DotNet实现PictureBox重叠透明效果

C:\Users\zzw\Desktop\MyPictureBoxDemo\MyPictureBoxDemo\bin\Debug\MyPictureBoxDemo.exe C:\Users\zzw\Desktop\MyPictureBoxDemo\MyPictureBoxDemo\bin\Debug\MyPictureBoxDemo.pdb C:\Users\zzw\Desktop\MyPictureBoxDemo\MyPictureBoxDemo\obj\x86\Debug\ResolveAssemblyReference.cache C:\Users\zzw\Desktop\MyPictureBoxDemo\MyPictureBoxDemo\obj\x86\Debug\MyPictureBoxDemo.Form1.resources C:\Users\zzw\Desktop\MyPictureBoxDemo\MyPictureBoxDemo\obj\x86\Debug\MyPictureBoxDemo.Properties.Resources.resources C:\Users\zzw\Desktop\MyPictureBoxDemo\MyPictureBoxDemo\obj\x86\Debug\GenerateResource.read.1.tlog C:\Users\zzw\Desktop\MyPictureBoxDemo\MyPictureBoxDemo\obj\x86\Debug\GenerateResource.write.1.tlog C:\Users\zzw\Desktop\MyPictureBoxDemo\MyPictureBoxDemo\obj\x86\Debug\MyPictureBoxDemo.exe C:\Users\zzw\Desktop\MyPictureBoxDemo\MyPictureBoxDemo\obj\x86\Debug\MyPictureBoxDemo.pdb C:\Documents and Settings\Administrator\桌面\Temp\MyPictureBoxDemo\MyPictureBoxDemo\obj\x86\Debug\MyPictureBoxDemo.exe C:\Documents and Settings\Administrator\桌面\Temp\MyPictureBoxDemo\MyPictureBoxDemo\obj\x86\Debug\MyPictureBoxDemo.pdb C:\Documents and Settings\Administrator\桌面\Temp\MyPictureBoxDemo\MyPictureBoxDemo\bin\Debug\MyPictureBoxDemo.exe C:\Documents and Settings\Administrator\桌面\Temp\MyPictureBoxDemo\MyPictureBoxDemo\bin\Debug\MyPictureBoxDemo.pdb C:\Documents and Settings\Administrator\桌面\Temp\MyPictureBoxDemo\MyPictureBoxDemo\obj\x86\Debug\ResolveAssemblyReference.cache C:\Documents and Settings\Administrator\桌面\Temp\MyPictureBoxDemo\MyPictureBoxDemo\obj\x86\Debug\MyPictureBoxDemo.Form1.resources C:\Documents and Settings\Administrator\桌面\Temp\MyPictureBoxDemo\MyPictureBoxDemo\obj\x86\Debug\MyPictureBoxDemo.Properties.Resources.resources C:\Documents and Settings\Administrator\桌面\Temp\MyPictureBoxDemo\MyPictureBoxDemo\obj\x86\Debug\GenerateResource.read.1.tlog C:\Documents and Settings\Administrator\桌面\Temp\MyPictureBoxDemo\MyPictureBoxDemo\obj\x86\Debug\GenerateResource.write.1.tlog E:\项目实践\华骏技术有限公司\DotNet\MyPictureBoxDemo1\MyPictureBoxDemo\obj\x86\Debug\MyPictureBoxDemo.exe E:\项目实践\华骏技术有限公司\DotNet\MyPictureBoxDemo1\MyPictureBoxDemo\obj\x86\Debug\MyPictureBoxDemo.pdb C:\Documents and Settings\Administrator\桌面\MyPictureBoxDemo1\MyPictureBoxDemo\obj\x86\Debug\MyPictureBoxDemo.exe C:\Documents and Settings\Administrator\桌面\MyPictureBoxDemo1\MyPictureBoxDemo\obj\x86\Debug\MyPictureBoxDemo.pdb C:\Documents and Settings\Administrator\桌面\MyPictureBoxDemo1\MyPictureBoxDemo\bin\Debug\MyPictureBoxDemo.exe C:\Documents and Settings\Administrator\桌面\MyPictureBoxDemo1\MyPictureBoxDemo\bin\Debug\MyPictureBoxDemo.pdb C:\Documents and Settings\Administrator\桌面\MyPictureBoxDemo1\MyPictureBoxDemo\obj\x86\Debug\ResolveAssemblyReference.cache C:\Documents and Settings\Administrator\桌面\MyPictureBoxDemo1\MyPictureBoxDemo\obj\x86\Debug\MyPictureBoxDemo.Form1.resources C:\Documents and Settings\Administrator\桌面\MyPictureBoxDemo1\MyPictureBoxDemo\obj\x86\Debug\MyPictureBoxDemo.Properties.Resources.resources C:\Documents and Settings\Administrator\桌面\MyPictureBoxDemo1\MyPictureBoxDemo\obj\x86\Debug\GenerateResource.read.1.tlog C:\Documents and Settings\Administrator\桌面\MyPictureBoxDemo1\MyPictureBoxDemo\obj\x86\Debug\GenerateResource.write.1.tlog C:\Documents and Settings\Administrator\桌面\MyPictureBoxDemo\MyPictureBoxDemo\obj\x86\Debug\MyPictureBoxDemo.exe C:\Documents and Settings\Administrator\桌面\MyPictureBoxDemo\MyPictureBoxDemo\obj\x86\Debug\MyPictureBoxDemo.pdb E:\项目\未分类\MyPictureBoxDemo\MyPictureBoxDemo\obj\x86\Debug\MyPictureBoxDemo.exe E:\项目\未分类\MyPictureBoxDemo\MyPictureBoxDemo\obj\x86\Debug\MyPictureBoxDemo.pdb E:\项目\未分类\MyPictureBoxDemo\MyPictureBoxDemo\bin\Debug\MyPictureBoxDemo.exe E:\项目\未分类\MyPictureBoxDemo\MyPictureBoxDemo\bin\Debug\MyPictureBoxDemo.pdb E:\项目\未分类\MyPictureBoxDemo\MyPictureBoxDemo\obj\x86\Debug\ResolveAssemblyReference.cache E:\项目\未分类\MyPictureBoxDemo\MyPictureBoxDemo\obj\x86\Debug\MyPictureBoxDemo.Form1.resources E:\项目\未分类\MyPictureBoxDemo\MyPictureBoxDemo\obj\x86\Debug\MyPictureBoxDemo.Properties.Resources.resources E:\项目\未分类\MyPictureBoxDemo\MyPictureBoxDemo\obj\x86\Debug\GenerateResource.read.1.tlog E:\项目\未分类\MyPictureBoxDemo\MyPictureBoxDemo\obj\x86\Debug\GenerateResource.write.1.tlog