Re: ImageIO on in-memory byte array
Mike Schilling wrote:
"roger.books" <roger.books@gmail.com> wrote in message
news:1161286240.031414.165370@i3g2000cwc.googlegroups.com...
I have an application that reads TIFFs from a file that is a
concatenation of TIFFs along with some special headers. For this
question I have the TIFF in a byte array.
I have installed the jai/ImageIO libs from Sun,
ImageIO.getReaderFormatNames() shows TIFF as one of the options.
I can write out the TIFF file and read it in using:
File f = new File("c:\images\myimage.tiff");
BufferedImage bi = ImageIO.read(f);
and write out the converted file using ImageIO.write()
however, I need to do 50,000 images and would prefer to skip the
intermediate file. Does anyone have any pointers on how to do this?
Make an input stream from the byte array and feed that to ImageIO.read().
What is the format of the TIFF byte array? Could you actually be
reading it in as an image? That would save you two conversion steps.
--
Knute Johnson
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