These are the resources that Jo Hart johart1.edublogs.org
and I used in the graphic manipulation Elluminate session on 24 April 2009.
| PhotoFiltre | http://photofiltre.free.fr/download_en.htm |
|
| GIMP | http://www.gimp.org/downloads/ |
|
| POVRAY | http://www.povray.org/ |
|
In case you want it, here is the “source code” used for creating the white button in POVRAY:
#include “colors.inc”
#include “textures.inc”
#local ObjectColour = color red 1 green 1 blue 1;
#local Thickness = 90;
camera {
location <0, 0, -760>
// right <424/160, 0, 0> // Enable this line to stretch the button vertically
up <0, 1, 0>
sky <0, 1, 0>
direction <0, 0, 1.8>
look_at <0, 0, 0>
}
light_source { <50, 200, -100> colour Gray30 }
light_source { <-20, 40, -20> colour Gray30 }
light_source { <100, 80, -100> colour Gray50 }
light_source { <-200, 100, -100> colour Gray50 }
light_source { <-400, -400, -300> colour Gray50 }
light_source { <400, -400, -300> colour Gray50 }
light_source { <-400, 400, -300> colour Gray50 }
light_source { <400, 400, -300> colour Gray50 }
background { color red 0 green 0 blue 0 }
sphere { <-150, 0, 100> Thickness pigment { ObjectColour } }
cylinder { <-150, 0, 100>, < 150, 0, 100> Thickness pigment { ObjectColour } }
sphere { < 150, 0, 100> Thickness pigment { ObjectColour } }
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Hi Phil, thanks for writing up a comparison between the different image editing software. I’ve now written the post from the session and have added your post link to it.