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Author Topic: Using Masks in Pixel Math  (Read 3076 times)

Offline Dimitris Platis

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Using Masks in Pixel Math
« on: 2013 May 22 10:09:55 »
Does anyone know if mask application is possible in Pixel math??
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Offline pfile

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Re: Using Masks in Pixel Math
« Reply #1 on: 2013 May 22 10:54:59 »
well, you can of course have a mask on your image when you apply the pixelmath expression... just like the application of any other process. do you have something more complex in mind?
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Offline Dimitris Platis

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Re: Using Masks in Pixel Math
« Reply #2 on: 2013 May 22 11:29:59 »
Well..according to this (http://pixinsight.com/forum/index.php?topic=1684.0) u cant have a mask while for example adding 2 images.
I just want to add image1 and image2, while protecting a certain part of image1.
By applying the mask to image1 and then performing the pixelmath addition it just wont protect the piece of image1 the mask is supposed to protect.
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Offline oldwexi

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Re: Using Masks in Pixel Math
« Reply #3 on: 2013 May 22 12:58:14 »
Dimitris!
Just have provided a Video tutorial which exactly shows the use of masks inside PixelMath.
http://dl.dropbox.com/u/57910417/Video09_PixelMath_IIb_english.wmv

Details about the new Video tutorials  are in the PI Forum Tutorial page
http://pixinsight.com/forum/index.php?topic=5624.0

Aloha
Gerald
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Offline Dimitris Platis

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Re: Using Masks in Pixel Math
« Reply #4 on: 2013 May 22 13:32:36 »
Thanks Gerald...I was just planning to email you actually. You read my mind!!
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