Installing Fraclac on a Mac

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Installing Fraclac on a Mac

Jay Friedenberg

Hi everyone,

I’m running Mac OS Catalina 10.15.3. Have successfully installed ImageJ, but cannot install the FracLac plugin. When I go to do the install I get the following error message included in this screenshot below. I quit ImageJ, restart it, go to Plugins, then Install. From there I select the .jar file. Am i installing this to the correct directory? It says it is the Plugin folder. I would appreciate any help you can provide.

Thanks!

Jay






Jay Friedenberg
President, Haiku Society of America
Professor of Psychology
Manhattan College
Riverdale, NY 10471
Work: 718-862-7895
Fax: 718-862-8044
Work: [hidden email]
Home: [hidden email]





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Re: Installing Fraclac on a Mac

Wayne Rasband-2
> On Jun 18, 2020, at 9:08 AM, Jay Friedenberg <[hidden email]> wrote:
>
> Hi everyone,
>
> I’m running Mac OS Catalina 10.15.3. Have successfully installed ImageJ, but cannot install the FracLac plugin. When I go to do the install I get the following error message included in this screenshot below. I quit ImageJ, restart it, go to Plugins, then Install. From there I select the .jar file. Am i installing this to the correct directory? It says it is the Plugin folder. I would appreciate any help you can provide.

You have run into the dreaded Mac OS Path Randomization “feature”, described in the third paragraph of the installation notes at https://imagej.nih.gov/ij/docs/install/osx.html.

MacOS 10.12 (Sierra) and later have a security feature called Path Randomization that can cause ImageJ to not work as expected. Path randomization is in effect if the "ImageJ home" path shown in the Image>Show Info window starts with "/private" and plugins are not installed in the Plugins menu. You can disable path randomization by dragging ImageJ.app to another folder and then (optionally) dragging it back.

-wayne
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Re: Installing Fraclac on a Mac

Jay Friedenberg
Thanks for your quick response. Dreaded is the right word. Can’t locate the proper folders. Will try on Windows instead.

Jay

Jay Friedenberg
President, Haiku Society of America
Professor of Psychology
Manhattan College
Riverdale, NY 10471
Work: 718-862-7895
Fax: 718-862-8044
Work: [hidden email]
Home: [hidden email]




> On Jun 18, 2020, at 11:47 AM, Wayne Rasband <[hidden email]> wrote:
>
>> On Jun 18, 2020, at 9:08 AM, Jay Friedenberg <[hidden email]> wrote:
>>
>> Hi everyone,
>>
>> I’m running Mac OS Catalina 10.15.3. Have successfully installed ImageJ, but cannot install the FracLac plugin. When I go to do the install I get the following error message included in this screenshot below. I quit ImageJ, restart it, go to Plugins, then Install. From there I select the .jar file. Am i installing this to the correct directory? It says it is the Plugin folder. I would appreciate any help you can provide.
>
> You have run into the dreaded Mac OS Path Randomization “feature”, described in the third paragraph of the installation notes at https://imagej.nih.gov/ij/docs/install/osx.html.
>
> MacOS 10.12 (Sierra) and later have a security feature called Path Randomization that can cause ImageJ to not work as expected. Path randomization is in effect if the "ImageJ home" path shown in the Image>Show Info window starts with "/private" and plugins are not installed in the Plugins menu. You can disable path randomization by dragging ImageJ.app to another folder and then (optionally) dragging it back.
>
> -wayne
> --
> ImageJ mailing list: http://imagej.nih.gov/ij/list.html


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Re: Installing Fraclac on a Mac

Cammer, Michael-3
Instead of "installing" ImageJ, can you download it to a folder instead?


This is how I work with ImageJ and Fiji on computers maintained by IT dept so that I can put in root drive C: or in my documents folder to avoid IT issues.


Michael Cammer, Sr Research Scientist, DART Microscopy Laboratory

NYU Langone Health, 540 First Avenue, SK2 Microscopy Suite, New York, NY  10016

[hidden email]<mailto:[hidden email]>  http://nyulmc.org/micros  http://microscopynotes.com/

Voice direct only, no text or messages:  1-914-309-3270 and 1-646-501-0567



________________________________
From: Jay Friedenberg <[hidden email]>
Sent: Thursday, June 18, 2020 2:24:03 PM
To: [hidden email]
Subject: Re: Installing Fraclac on a Mac

[EXTERNAL]

Thanks for your quick response. Dreaded is the right word. Can’t locate the proper folders. Will try on Windows instead.

Jay

Jay Friedenberg
President, Haiku Society of America
Professor of Psychology
Manhattan College
Riverdale, NY 10471
Work: 718-862-7895
Fax: 718-862-8044
Work: [hidden email]
Home: [hidden email]




> On Jun 18, 2020, at 11:47 AM, Wayne Rasband <[hidden email]> wrote:
>
>> On Jun 18, 2020, at 9:08 AM, Jay Friedenberg <[hidden email]> wrote:
>>
>> Hi everyone,
>>
>> I’m running Mac OS Catalina 10.15.3. Have successfully installed ImageJ, but cannot install the FracLac plugin. When I go to do the install I get the following error message included in this screenshot below. I quit ImageJ, restart it, go to Plugins, then Install. From there I select the .jar file. Am i installing this to the correct directory? It says it is the Plugin folder. I would appreciate any help you can provide.
>
> You have run into the dreaded Mac OS Path Randomization “feature”, described in the third paragraph of the installation notes at https://urldefense.proofpoint.com/v2/url?u=https-3A__imagej.nih.gov_ij_docs_install_osx.html&d=DwIFaQ&c=j5oPpO0eBH1iio48DtsedeElZfc04rx3ExJHeIIZuCs&r=E0xNnPAQpUbDiPlC50tp7rW2nBkvV7fujQf0RknE5bU&m=W0wiMlxUhzfr_J731YxFRa9lOOWd_R3tpVo5-3AuPK4&s=1rH1izN7JVFa76rWN9VgUH2YM6AJuiTEK8lrUlQdRL4&e= .
>
> MacOS 10.12 (Sierra) and later have a security feature called Path Randomization that can cause ImageJ to not work as expected. Path randomization is in effect if the "ImageJ home" path shown in the Image>Show Info window starts with "/private" and plugins are not installed in the Plugins menu. You can disable path randomization by dragging ImageJ.app to another folder and then (optionally) dragging it back.
>
> -wayne
> --
> ImageJ mailing list: https://urldefense.proofpoint.com/v2/url?u=http-3A__imagej.nih.gov_ij_list.html&d=DwIFaQ&c=j5oPpO0eBH1iio48DtsedeElZfc04rx3ExJHeIIZuCs&r=E0xNnPAQpUbDiPlC50tp7rW2nBkvV7fujQf0RknE5bU&m=W0wiMlxUhzfr_J731YxFRa9lOOWd_R3tpVo5-3AuPK4&s=g8Sth1q-omCsXMSro-d_5MThA56iBgGLv7emNR2pWXM&e=


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