How to convert Buffered image into a file object. My function actually needs to return a file object . The imgscalr resizing function returns a BufferedImage after resizing.so How to convert it into a file object.
Image resizing using imgscalr API in java
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Here is an example of writing to a PNG file:
You must import
ImageIO
(javax.imageio
) first, however.Then you can get the
File
object for the image withnew File("yourfile.png");
.You could put this in a function for ease of use; here is an example:
Here is a link to the docs.
You cannot make a file object without saving... well, a file. You could put it in a temporary directory and delete it when you are done using it, though.