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Author Topic: Alpha Values of resource pic  (Read 639 times)

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Humvee

  • Guest
Alpha Values of resource pic
« on: 16 Feb 2004, 22:07:28 »
I know ho to add pics and all that
but I wanne add a pic with a part where u can still see all the action true....
How should i edit that part ? what colour should it have...
u know what i mean?
greets
Humvee

Offline myke13021

  • Contributing Member
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  • Myke
Re:Alpha Values of resource pic
« Reply #1 on: 17 Feb 2004, 17:59:27 »
uhm...isn't the alpha channel embedded into the pic itself? afaik, at .gif pics i do choose the color which should be used for transparency into the "save as..." dialogue (Corel Photo paint).

Humvee

  • Guest
Re:Alpha Values of resource pic
« Reply #2 on: 17 Feb 2004, 18:15:09 »
in .gif images it is mostely the perfect black that is transparent..
But I wanne keep mine in .jpeg format cuz .gif reduces the quality seriously

Offline Blanco

  • Former Staff
  • ****
Re:Alpha Values of resource pic
« Reply #3 on: 17 Feb 2004, 20:31:58 »
if you have a prog that can handle tga, like photoshop, save your jpg as tga and open it in texview and save it as .paa

Tga can handle transparency very easy.



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Humvee

  • Guest
Re:Alpha Values of resource pic
« Reply #4 on: 18 Feb 2004, 23:13:52 »
the only thing I wanne know is what i have to do to edit a part of a jpeg to make it look transparant in an cutscenen as a resource picture
greets
Humvee

deaddog

  • Guest
Re:Alpha Values of resource pic
« Reply #5 on: 19 Feb 2004, 00:16:11 »
You can't do that with a jpg file.  You have to save as a 32 bit .tga file with an alpha channel.  The black part of the alpha channel is the area which will be transparent.  You then have to convert it to a .paa using texview.