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From Tilman Hausherr <THaush...@t-online.de>
Subject Re: CMYK images
Date Fri, 24 Feb 2017 18:17:29 GMT
Am 24.02.2017 um 19:05 schrieb Max Rietmeijer | Add to Favorites:
> Worked like a charm. Great! 

The image was swallowed again (mailing list security policy), but I 
believe you :-)

That was some quick code, it reads the file twice. For production you 
may want store it in a ByteArrayOutputStream / input stream like it is 
done in the source code of PDJPegFactory.

It won't work with jai_imageio but this could be done if needed, with 
code like this:

                 ImageInputStream iis = ImageIO.createImageInputStream(f);
                 ImageReader reader = 
                 Raster raster = reader.readRaster(0, null);

The raster can tell the width/height.


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