将 JavaFX 图像转换为 BufferedImage
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Convert JavaFX image To BufferedImage
提问by Piet Jetse
I'm trying to convert an JavaFX
Image(from ImageView
) to an BufferedImage
.
I tried casting and stuff but nothing works.
Can someone suggest how i should do this?
我正在尝试将JavaFX
Image(from ImageView
) 转换为BufferedImage
. 我试过铸造和东西,但没有任何效果。有人可以建议我应该怎么做吗?
采纳答案by lukk
Try your luck with SwingFXUtils. There is a method for that purpose:
试试你的运气SwingFXUtils。有一种方法可以用于此目的:
BufferedImage fromFXImage(Image img, BufferedImage bimg)
You can call it with second parameter null
, as it is optional (exists for memory reuse reason):
您可以使用第二个参数调用它null
,因为它是可选的(存在内存重用原因):
BufferedImage image = SwingFXUtils.fromFXImage(fxImage, null);