Dear Michael,
I thank you very much for your answer.
Being as well part of the "people who don't like escaping inner quotes with the
backslacsh character" I quite like your second proposed solution, which I
discovered with your mail. So thanks a lot!
Nevertheless, with the following code:
newImage("myPicture", "RGB ramp", 256, 256, 1);
filePath = "/home/schmid/tmp/";
filePath = filePath.replace("/", File.separator);
dummy1 = eval('script', 'IJ.getImage().getOriginalFileInfo().directory
= "'+ filePath + '";');
dummy2 = eval("script",
"IJ.log(IJ.getImage().getOriginalFileInfo().directory);");
run("Show Info...");
I get the following error messages:
<eval>:1:764 Missing close quote
load("nashorn:mozilla_compat.js");importPackage(Packages.ij);importPackage(Packages.ij.gui);importPackage(Packages.ij.process);importPackage(Packages.ij.measure);importPackage(Packages.ij.util);importPackage(Packages.ij.macro);importPackage(Packages.ij.plugin);importPackage(Packages.ij.io);importPackage(Packages.ij.text);importPackage(Packages.ij.plugin.filter);importPackage(Packages.ij.plugin.frame);importPackage(Packages.ij.plugin.tool);importPackage(java.lang);importPackage(java.awt);importPackage(java.awt.image);importPackage(java.awt.geom);importPackage(java.awt.event);importPackage(java.util);importPackage(java.io);function
print(s) {IJ.log(s);};function getArgument() {return
"";};IJ.getImage().getOriginalFileInfo().directory = "\home\schmid\tmp\";
^ in <eval> at line number 1 at
column number 764
TypeError: Cannot get property "directory" of null in <eval> at line number 1
and in the case I get rid of the "filePath = filePath.replace("/",
File.separator);" line I get the following errors:
TypeError: Cannot set property "directory" of null in <eval> at line number 1
TypeError: Cannot get property "directory" of null in <eval> at line number 1
Should I understand that this is a Windows specific issue ?
Kindest regards,
Philippe
----- Mail original -----
De: "Michael Schmid" <[email protected]>
À: "imagej" <[email protected]>
Envoyé: Jeudi 5 Septembre 2024 17:18:09
Objet: File.directory parameter on concatened picture
Hi Philippe,
hmm, I think you got the solution already, it works for me (at least I
can see the directory in the image Info:
filePath="/home/schmid/tmp/";
dummy=eval("script", "IJ.getImage().getOriginalFileInfo().directory =
\"" + filePath + "\";");
People who don't like escaping inner quotes with the backslacsh
character could also write
dummy=eval('script', 'IJ.getImage().getOriginalFileInfo().directory = "'
+ filePath + '";');
(I assigned the output of "eval" to a dummy variable; otherwise the
directory is written to the Log window.)
Maybe your directory path was missing the trailing slash?
Michael
________________________________________________________________
On 05.09.24 16:59, CARL Philippe (LBP) wrote:
> Dear all,
> Within a macro I would like to set the File.directory parameter of a picture
> obtained through a Image>Stacks>Tools>Concatenete... process (given that this
> parameter is read by a plugin I want to apply on the concatened picture).
> Given that filePath is the String containing the path I would like to set, I
> tried to use the following macro code (without any success):
> eval("script", "IJ.getImage().getOriginalFileInfo().directory = \"" +
> filePath + "\";");
> I guess I'm not too far from the solution, but can't reach it.
> I thank you very much in advance for your help on this.
> My best regards,
> Philippe
>
> Philippe CARL
> Laboratoire de Bioimagerie et Pathologies
> UMR 7021 CNRS - Université de Strasbourg
> Faculté de Pharmacie
> 74 route du Rhin
> 67401 ILLKIRCH
> Tel : +33(0)3 68 85 41 41
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