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| _______ _______ _______ ______ _________ _______ _________ ______ _______ _______
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| ( ____ )( ___ )|\ /| ( ___ )|\ /|( __ \ \__ __/( ___ ) |\ /|\__ __/( __ \ ( ____ \( ___ )
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| | ( )|| ( ) || ) ( | | ( ) || ) ( || ( \ ) ) ( | ( ) | | ) ( | ) ( | ( \ )| ( \/| ( ) |
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| | (____)|| (___) || | _ | | | (___) || | | || | ) | | | | | | | | | | | | | | | ) || (__ | | | |
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| | __)| ___ || |( )| | | ___ || | | || | | | | | | | | | ( ( ) ) | | | | | || __) | | | |
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| | (\ ( | ( ) || || || | | ( ) || | | || | ) | | | | | | | \ \_/ / | | | | ) || ( | | | |
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| | ) \ \__| ) ( || () () | | ) ( || (___) || (__/ )___) (___| (___) | \ / ___) (___| (__/ )| (____/\| (___) |
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| |/ \__/|/ \|(_______) |/ \|(_______)(______/ \_______/(_______) \_/ \_______/(______/ (_______/(_______)
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| <gallery>
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| File:image1.gif| TGA Output Gif 1
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| File:image2.gif| TGA Output Gif 2
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| File:image3.gif| TGA Output Gif 3
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| File:image4.gif| TGA Output Gif 4
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| File:image5.gif| TGA Output Gif 5
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| </gallery>
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|
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| <source lang="python">
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| import struct, array, random, math
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|
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|
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| width = 1920
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| height = 1080
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| N = 1
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| redcount = 0
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| count = 0
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| for y in range(5): #25 frames a sec
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| datafile = open('images/image%d.tga' %(N,), 'wb')
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| header = struct.pack("<BBBHHBHHHHBB", 0, 0, 2, 0, 0, 8, 0, 0, width, height, 32, 1 << 5)
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| datafile.write(header)
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| data = ''
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| screentime = ((width * height) / (random.randint(1,2)))
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| for x in xrange(width):
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| redcount = random.randint(0,255)
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| var = random.uniform(0,2)
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| for y in xrange (height):
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| r = redcount
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| g = 0
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| b = 0
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| a = 0
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| if count >= ((var * 90) * float(screentime)):
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| r = 0
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| g = redcount
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| if count >= ((var * 40) * float(screentime)):
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| g = 0
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| b = redcount
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| if count >= ((var * 80) * float(screentime)):
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| b = 0
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| a = redcount
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| if count >= ((var * 160) * float(screentime)):
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| count = 0
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| data += struct.pack('BBBB', b, g, r, a)
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| #print screentime
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| count = count + 1
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| print N
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| N = N + 1
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| datafile.write(data)
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| datafile.close()
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| </source>
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