For all the users of Twilight Render (V1 & V2), to ask questions and get started
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Fletch
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by Fletch » Mon Feb 22, 2021 12:29 am
ntxdave wrote: ↑Sun Feb 21, 2021 11:04 pm
... Now I want to go off and try the aplha mask thing..........not sure I totally get what I am supposed to do but want to learn it anyway....even though I have Gimp installed, I have not really used it so I am a little confused about what I am supposed to do.
Subject: Auto "Alpha mask"
Fletch wrote: ↑Thu Jan 24, 2019 11:18 am
In
GIMP this video tutorial explains how to copy and paste your black and white image into the alpha mask channel for your rendered image layer (I don't use GIMP, I use Photoshop)...
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ntxdave
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by ntxdave » Tue Feb 23, 2021 12:03 am
Well, it took a lot of "fooling around" but I finally got the AlphaMask feature to work. I actually had to use Gimp and another tool (did not learn how to do some things in Gimp yet) but here is an image I created where I used the alpha mask to create a couple of images with a transparent background. I then combined them in Xara with a silly color background just to show that I got it to work. Here is the image:
- AlphaMaskingTest.png (229.63 KiB) Viewed 8300 times
Gotta do some more learning in Gimp so I can do the whole process there. Hope you guys like this one.
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Fletch
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by Fletch » Tue Feb 23, 2021 7:39 am
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ntxdave
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by ntxdave » Tue Feb 23, 2021 2:34 pm
Thanks Fletch.
Was your input that got me interested in this. Wish I would have known how to do this sooner. I can see many uses for this approach. You have also peaked my interest in learning Gimp. Just proves that retirement does mean we cannot still learn and have some fun.
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ntxdave
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by ntxdave » Thu Feb 25, 2021 6:51 pm
One last post (at least in this thread
) after doing a little bit more playing around. Still have a ways to go to learn GIMP better.
- Alpha Mask Practive
- ReversedBlower_MaskedRender_Presentation.png (283.39 KiB) Viewed 8277 times
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