使用vb6在ActiveX dll中裁剪图像
[英]crop image in ActiveX dll with vb6
问题描述
i'm using vb6 to build an ActiveX to process image with resize / crop operation. 
我正在使用vb6构建ActiveX以使用调整大小/裁剪操作来处理图像。
about crop image, the marjor method is place two picture boxes, then 关于裁剪图像，marjor方法是放置两个图片框，然后
Form1.Picture2.PaintPicture Form1.Picture1.Image, 0, 0, wid, hgt, m_X1, m_Y1, wid, hgt
is ok when in exe project, but in activex, is rasing error with 'ASP 0115' C0000005 (using in ASP classic), so how can I fix this problem? 在exe项目中是可以的，但是在activex中，“ ASP 0115” C0000005（在ASP Classic中使用）会产生错误，那么如何解决此问题？ or is there another way to crop image in vb6, thanks! 或者还有另一种在vb6中裁剪图像的方法，谢谢！
1 个解决方案
解决方案1
0 已采纳 2013-01-09 15:16:32
If you are after a way to do this in classic ASP, you might take a look at the WIA 2.0 Automation Library. 如果您想在经典ASP中做到这一点，可以看看WIA 2.0自动化库。 This is part of Vista and later and until recently you could download a redist version for back-porting into the now-near-death WinXP (SP1 or later). 这是Vista及更高版本的一部分，直到最近，您都可以下载Redist版本以向后移植到即将死去的WinXP（SP1或更高版本）中。 Scaling and cropping are just two of the things you can use this for. 缩放和裁剪只是可用于此的两件事。
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