labview图像读取，只读取图片的某区域

[xiaofengliu]

用labview 读取一幅图片的某一个区域，类似实现word图像裁剪的功能，请问应该用什么函数？

比方说一幅图片，我只希望显示图片中心的一个矩形区域

[zou]

LabVIEW doesn't support this feature.  You can do this with .net.

Or, you can read the whole image, convert it to array with "Unflatten Pixmap.vi"

Then use "Array Subset" to get the region you want.