Talk:Flipnote Files/PPM

Could you guys post a example for decoding the preview image? i cant figure out the 8x8 tile thing. i will give credit to you:).Preview of what i have: --pbsds 09:29, 24 December 2009 (UTC)

See User:Remark/Icon2ppm.c. -- Remark 09:45, 24 December 2009 (UTC)

Thanks:)--pbsds 09:55, 24 December 2009 (UTC)

It doesn't work! Here is the code im using(i had to transelate it):

Dim $ImageOutput[4072]
for $x=0 to 46 step 1
{
	for $y=0 to 7 step 1
	{
		for $z=0 To 7 Step 1
		{
			ImageOutput[($x*64)+(16*$y)+(4*$z)]   = RawImage[($x*64)+(32*$z)+(4*$y)]
			ImageOutput[($x*64)+(16*$y)+(4*$z)+1] = RawImage[($x*64)+(32*$z)+(4*$y)+1]
			ImageOutput[($x*64)+(16*$y)+(4*$z)+2] = RawImage[($x*64)+(32*$z)+(4*$y)+2]
			ImageOutput[($x*64)+(16*$y)+(4*$z)+3] = RawImage[($x*64)+(32*$z)+(4*$y)+3]
		}
	}
}

Output:

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You made a typo here:

for x=0 to 46 step 

-Remark 18:42, 24 December 2009 (UTC)

Made no difference...--pbsds 21:08, 24 December 2009 (UTC)

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If you would've used a sane language, you would've gotten a segfault. :-)

Please do some research on the tiling, my code is written for the 32x32 icons you see in the DSiMenu.

- Remark 21:52, 24 December 2009 (UTC)

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I had to set the RawImage and the ImageOutput arrays to 1000 more pixels than needed to avoid the segfault.

I think i'll try again tomorrow. but now im off to bed:)--pbsds 00:39, 25 December 2009 (UTC)

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WooHoo! im really close now!: --pbsds 14:43, 25 December 2009 (UTC)

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Finaly got it!: --pbsds 21:26, 27 December 2009 (UTC)