http://imagej.273.s1.nabble.com/brightness-values-in-every-single-pixel-x-y-coordinates-included-tp3703172p3703175.html
>Hi
>
>I just was going to suggest a similar macro. BTW, I noticed, if a macro
>takes very long to process or runs totally berserk, how to abort it?
>I see there is a built in function to do it, is there a way to access this
>from the main window?
>
>Joachim
>
>
>
>
> Wayne Rasband
> <
[hidden email]> An:
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> Gesendet von: Kopie:
> ImageJ Interest Thema: Re: brightness values in every single pixel (x,y coordinates included)
> Group
> <
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> .GOV>
>
>
> 07.04.2006 16:53
> Bitte antworten
> an ImageJ
> Interest Group
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>
>>I'm sure that someone already mentioned this idea before, but what I'm
>>looking for is macro or plugin which returns brightness value of every
>>single pixel of image, according to its XY coordinates in form of the
>>list, ie. X| Y| Bright. Value (0-255)|
>> 1| 1| 0|
>> 1| 2| 1|
>>
>>etc. etc..
>>
>>I'd like to export this data to Excel sheet for further analysis.
>>Does anybody has any clue about solution of this question?
>>
>>
>
>Here is a macro that does this:
>
> requires("1.35g");
> f = File.open(""); // prompt for file name
> for (y=0; y<getHeight; y++) {
> showProgress(y, getHeight);
> for (x=0; x<getWidth; x++) {
> print(f, x+"\t"+y+"\t"+getPixel(x,y));
> }
> }
>
>-wayne
>
>
>
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