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Howto:Multi-channel lightmap: Difference between revisions
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This is what the final rgba lightmap looks like. You can verify that it is correctly configured by examining it in Gimp using the Channel tab. | This is what the final rgba lightmap looks like. You can verify that it is correctly configured by examining it in Gimp using the Channel tab. | ||
[[File:Tutorial 20.jpg| | [[File:Tutorial 20.jpg|800px|Close up visual of final four channel lightmap ready for export to FlightGear]] | ||
Here the green and blue channel are off so you can see the red channel and alpha channel (you wont see anything if you turn off the alpha. | Here the green and blue channel are off so you can see the red channel and alpha channel (you wont see anything if you turn off the alpha). | ||
[[File:Tutorial 21.jpg|400px|Verifying the four channels (showing the red channel)]] | [[File:Tutorial 21.jpg|400px|Verifying the four channels (showing the red channel)]] | ||
This is showing the alpha channel. Note that it has some transparency. That is correct. If it is solid black then you don't have a correctly configured alpha channel | This is showing the alpha channel. Note that it has some transparency. That is correct. If it is solid black then you don't have a correctly configured alpha channel. | ||
[[File:Tutorial 23.jpg|400px|Verifying the four channels (showing the alpha channel)]] | [[File:Tutorial 23.jpg|400px|Verifying the four channels (showing the alpha channel)]] | ||