Color Names

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Color Names

Herbie
Dear listers and dear Wayne,

an inspection of the source code at

<https://imagej.nih.gov/ij/source/ij/plugin/Colors.java>

confirmed my experience that the following color names, e.g. as listed
in the comment to the macro function "setColor(string)", are no longer
supported by ImageJ:

"darkGray"
"lightGray"
"pink"

So, could someone please correct the list of allowed color names

<https://imagej.nih.gov/ij/developer/macro/functions.html>

and perhaps in other place where these names are wrongly listed.

Many thanks

Herbie

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Re: Color Names

Cammer, Michael-2
We wrote our own macro function for a orange LUT that we keep in startup macros, but if it could be added to IJ without breaking anything, would probably be useful for all.
Cheers-


Michael Cammer, Sr Research Scientist, DART Microscopy Laboratory
NYU Langone Health, 540 First Avenue, SK2 Microscopy Suite, New York, NY  10016
[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: Herbie <[hidden email]>
Sent: Sunday, April 28, 2019 7:26:24 AM
To: [hidden email]
Subject: Color Names

Dear listers and dear Wayne,

an inspection of the source code at

<https://urldefense.proofpoint.com/v2/url?u=https-3A__imagej.nih.gov_ij_source_ij_plugin_Colors.java&d=DwICaQ&c=j5oPpO0eBH1iio48DtsedeElZfc04rx3ExJHeIIZuCs&r=E0xNnPAQpUbDiPlC50tp7rW2nBkvV7fujQf0RknE5bU&m=ktSrRIcz5Igg_mMoPzc7IzvrEOBQvh9e_X_xeLX4RFM&s=o2tLEpeUrDXm_7bDG0lk0yOZ4E1jlESs2m6_JjsUWfg&e=>

confirmed my experience that the following color names, e.g. as listed
in the comment to the macro function "setColor(string)", are no longer
supported by ImageJ:

"darkGray"
"lightGray"
"pink"

So, could someone please correct the list of allowed color names

<https://urldefense.proofpoint.com/v2/url?u=https-3A__imagej.nih.gov_ij_developer_macro_functions.html&d=DwICaQ&c=j5oPpO0eBH1iio48DtsedeElZfc04rx3ExJHeIIZuCs&r=E0xNnPAQpUbDiPlC50tp7rW2nBkvV7fujQf0RknE5bU&m=ktSrRIcz5Igg_mMoPzc7IzvrEOBQvh9e_X_xeLX4RFM&s=NlH-ZtBWnmQyvgEo4FzfmHdArXZockFS1OhmhhNPlps&e=>

and perhaps in other place where these names are wrongly listed.

Many thanks

Herbie

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ImageJ mailing list: https://urldefense.proofpoint.com/v2/url?u=http-3A__imagej.nih.gov_ij_list.html&d=DwICaQ&c=j5oPpO0eBH1iio48DtsedeElZfc04rx3ExJHeIIZuCs&r=E0xNnPAQpUbDiPlC50tp7rW2nBkvV7fujQf0RknE5bU&m=ktSrRIcz5Igg_mMoPzc7IzvrEOBQvh9e_X_xeLX4RFM&s=OHxLsVJ0eQT2XafLnvw3nxgYG92mDSmH9138g1UAqf8&e=

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Re: Color Names

Herbie
Good day Michael,

I didn't write about LUT!

BTW, "orange" is definitely a valid *color name* for ImageJ.

Regards

Herbie

:::::::::::::::::::::::::::::::::::::::::::::
Am 28.04.19 um 21:44 schrieb Cammer, Michael:

> We wrote our own macro function for a orange LUT that we keep in startup
> macros, but if it could be added to IJ without breaking anything, would
> probably be useful for all.
> Cheers-
>
>
> Michael Cammer, Sr Research Scientist, DART Microscopy Laboratory
> NYU Langone Health, 540 First Avenue, SK2 Microscopy Suite, New York,
> NY  10016
> [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:* Herbie <[hidden email]>
> *Sent:* Sunday, April 28, 2019 7:26:24 AM
> *To:* [hidden email]
> *Subject:* Color Names
> Dear listers and dear Wayne,
>
> an inspection of the source code at
>
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__imagej.nih.gov_ij_source_ij_plugin_Colors.java&d=DwICaQ&c=j5oPpO0eBH1iio48DtsedeElZfc04rx3ExJHeIIZuCs&r=E0xNnPAQpUbDiPlC50tp7rW2nBkvV7fujQf0RknE5bU&m=ktSrRIcz5Igg_mMoPzc7IzvrEOBQvh9e_X_xeLX4RFM&s=o2tLEpeUrDXm_7bDG0lk0yOZ4E1jlESs2m6_JjsUWfg&e=>
>
> confirmed my experience that the following color names, e.g. as listed
> in the comment to the macro function "setColor(string)", are no longer
> supported by ImageJ:
>
> "darkGray"
> "lightGray"
> "pink"
>
> So, could someone please correct the list of allowed color names
>
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__imagej.nih.gov_ij_developer_macro_functions.html&d=DwICaQ&c=j5oPpO0eBH1iio48DtsedeElZfc04rx3ExJHeIIZuCs&r=E0xNnPAQpUbDiPlC50tp7rW2nBkvV7fujQf0RknE5bU&m=ktSrRIcz5Igg_mMoPzc7IzvrEOBQvh9e_X_xeLX4RFM&s=NlH-ZtBWnmQyvgEo4FzfmHdArXZockFS1OhmhhNPlps&e=>
>
> and perhaps in other place where these names are wrongly listed.
>
> Many thanks
>
> Herbie
>
> --
> ImageJ mailing list:
> https://urldefense.proofpoint.com/v2/url?u=http-3A__imagej.nih.gov_ij_list.html&d=DwICaQ&c=j5oPpO0eBH1iio48DtsedeElZfc04rx3ExJHeIIZuCs&r=E0xNnPAQpUbDiPlC50tp7rW2nBkvV7fujQf0RknE5bU&m=ktSrRIcz5Igg_mMoPzc7IzvrEOBQvh9e_X_xeLX4RFM&s=OHxLsVJ0eQT2XafLnvw3nxgYG92mDSmH9138g1UAqf8&e=
>
>
> ------------------------------------------------------------
> This email message, including any attachments, is for the sole use of
> the intended recipient(s) and may contain information that is
> proprietary, confidential, and exempt from disclosure under applicable
> law. Any unauthorized review, use, disclosure, or distribution is
> prohibited. If you have received this email in error please notify the
> sender by return email and delete the original message. Please note, the
> recipient should check this email and any attachments for the presence
> of viruses. The organization accepts no liability for any damage caused
> by any virus transmitted by this email.
> =================================
>

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Re: Color Names

Wayne Rasband-2
In reply to this post by Herbie

> On Apr 28, 2019, at 7:26 AM, Herbie <[hidden email]> wrote:
>
> Dear listers and dear Wayne,
>
> an inspection of the source code at
>
> <https://imagej.nih.gov/ij/source/ij/plugin/Colors.java>
>
> confirmed my experience that the following color names, e.g. as listed in the comment to the macro function "setColor(string)", are no longer supported by ImageJ:
>
> "darkGray"
> "lightGray"
> “pink"

The ImageJ 1.52p6 daily build adds support for these three colors. The following example macro displays all 13 named colors.

-wayne

  colors = newArray("black", "blue", "cyan", "darkGray",
     "gray", "green", "lightGray", "magenta", "orange",
     "pink", "red", "white", "yellow");
  width = 300;
  height = 400;
  n = colors.length;
  x = 15;
  y = 15;
  w = 0.9*width;
  h = height/n;
  inc = height/(n+1);
  newImage("Colors", "RGB black", width, height, 1);
  run("Add...", "value=90");
  setFont("SanSerif", 16, "bold antialiased")
  for (i=0; i<n; i++) {
     setColor(colors[i]);
     fillRect(x, y, w, h);
     setColor("white");
     drawString(colors[i], x+5, y+20);
     y += inc;
  }




>
> So, could someone please correct the list of allowed color names
>
> <https://imagej.nih.gov/ij/developer/macro/functions.html>
>
> and perhaps in other place where these names are wrongly listed.
>
> Many thanks
>
> Herbie

--
ImageJ mailing list: http://imagej.nih.gov/ij/list.html

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Re: Color Names

Herbie
Thank you Wayne,

for the prompt addition of the three colors to the named ones.

Highly appreciated!

Best

Herbie

:::::::::::::::::::::::::::::::::::::::::::
Am 29.04.19 um 18:37 schrieb Wayne Rasband:

>
>> On Apr 28, 2019, at 7:26 AM, Herbie <[hidden email]> wrote:
>>
>> Dear listers and dear Wayne,
>>
>> an inspection of the source code at
>>
>> <https://imagej.nih.gov/ij/source/ij/plugin/Colors.java>
>>
>> confirmed my experience that the following color names, e.g. as listed in the comment to the macro function "setColor(string)", are no longer supported by ImageJ:
>>
>> "darkGray"
>> "lightGray"
>> “pink"
>
> The ImageJ 1.52p6 daily build adds support for these three colors. The following example macro displays all 13 named colors.
>
> -wayne
>
>    colors = newArray("black", "blue", "cyan", "darkGray",
>       "gray", "green", "lightGray", "magenta", "orange",
>       "pink", "red", "white", "yellow");
>    width = 300;
>    height = 400;
>    n = colors.length;
>    x = 15;
>    y = 15;
>    w = 0.9*width;
>    h = height/n;
>    inc = height/(n+1);
>    newImage("Colors", "RGB black", width, height, 1);
>    run("Add...", "value=90");
>    setFont("SanSerif", 16, "bold antialiased")
>    for (i=0; i<n; i++) {
>       setColor(colors[i]);
>       fillRect(x, y, w, h);
>       setColor("white");
>       drawString(colors[i], x+5, y+20);
>       y += inc;
>    }
>
>
>
>
>>
>> So, could someone please correct the list of allowed color names
>>
>> <https://imagej.nih.gov/ij/developer/macro/functions.html>
>>
>> and perhaps in other place where these names are wrongly listed.
>>
>> Many thanks
>>
>> Herbie
>
> --
> ImageJ mailing list: http://imagej.nih.gov/ij/list.html
>

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Announcing "Easy Orientation"

Herbie
In reply to this post by Wayne Rasband-2
Dear IJ-listers,

and especially those, interested in easy and clean

     Global Orientation Analyses

of images with ImageJ.


Motivated by several more recent requests here on the IJ-list and on the
forum I've finally written the "Macro Tool Set"

     *Easy Orientation*

that consists of two "Action Tools" that do the following:

*Easy Orientation Analysis*
performs global “Power Spectrum”-based orientation analyses of up to
seven, optionally highpass-filtered images.
The resulting graphs are plotted in the same window with different colors.

*Orientation Highpass Test*
performs such analyses on a single image that is filtered by highpasses
of seven pre-defined cut-off frequencies.
This tool can help with determining the proper highpass cutoff-frequency
when using *Easy Orientation Analysis*.


The "Macro Tool Set" *Easy Orientation* con be downloaded as a
zip-archive that also includes a detailed ReadMe-file and two
ImageJ-plugins that are required for both "Action Tools".

The ReadMe and the zip-archive are accessible from:
<https://www.gluender.de/Miscellanea/MiscTexts/UtilitiesText.html#Gl-2019-2>


For further information please study the ReadMe and the report at

<https://www.gluender.de/Writings/WritingsTexts/HardText.html#Gl-2013-1>

that also deals with more refined approaches.


Beyond all this, please post your questions here to the list.

Best regards

Herbie

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