Re: FW: Saving Tiff files

Posted by Barry DeZonia on Feb 11, 2013; 7:01pm
URL: http://imagej.273.s1.nabble.com/FW-Saving-Tiff-files-tp5001723p5001724.html

Hi Daniel,

It sounds like the user of the code does not have user permissions to write
data to the directory returned by picker.getSaveDirectory(). To test this
try hardcoding a directory you know you can save to (like your user
directory on the machine) and see what happens.


On Mon, Feb 11, 2013 at 12:40 PM, Daniel Devlin <
[hidden email]> wrote:

> Hi All,
>
>
>
> Could anyone help with the issue below?
>
>
>
> Thanks,
>
> Daniel
>
> ________________________________
> From: Daniel Devlin
> Sent: 11 February 2013 13:26
> To: [hidden email]
> Subject: Saving Tiff files
>
> Hi All,
>
> I am a university student in Northern Ireland. I have created an
> application with the purpose of trying to extract vessel maps from retinal
> images. I am using the ImageJ library to open a tiff file as I didn't have
> the resources to do this myself. I now have a greyscale image that is a 2D
> integer array and I would like to save this. I have tried to assign an
> Image to the ImageProcessor and save this but I keep getting an Access
> Denied message. Any help would be greatly appreciated.
>
> Thanks,
> Daniel
>
> P.S Here is the code to attempt the save.
> //load.pc.getImage returns buffered image
> Image image = load.pc.getImage();
> ImagePlus imagePlus = new ImagePlus();
> imagePlus.setImage(image);
> imagePlus.setTitle(fileName);
> FileSaver saver = new FileSaver(imagePlus);
> saver.saveAsTiff(picker.getSaveDirectory());
>
> --
> ImageJ mailing list: http://imagej.nih.gov/ij/list.html
>

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