#SNG: from basn3p01.png
IHDR {
    width: 32; height: 32; bitdepth: 1;
    using color palette;
}
gAMA {1.0000}
PLTE {
    (238,255, 34)     # rgb = (0xee,0xff,0x22)
    ( 34,102,255)     # rgb = (0x22,0x66,0xff)
}
IMAGE {
    pixels hex
0f0f0f0f
0f0f0f0f
0f0f0f0f
0f0f0f0f
f0f0f0f0
f0f0f0f0
f0f0f0f0
f0f0f0f0
0f0f0f0f
0f0f0f0f
0f0f0f0f
0f0f0f0f
f0f0f0f0
f0f0f0f0
f0f0f0f0
f0f0f0f0
0f0f0f0f

#SNG: from basn0g02.png
IHDR {
    width: 32; height: 32; bitdepth: 8;
    using grayscale;
}
gAMA {1.0000}
IMAGE {
    pixels hex
0000000055555555aaaaaaaaffffffff0000000055555555aaaaaaaaffffffff
0000000055555555aaaaaaaaffffffff0000000055555555aaaaaaaaffffffff
0000000055555555aaaaaaaaffffffff0000000055555555aaaaaaaaffffffff
0000000055555555aaaaaaaaffffffff0000000055555555aaaaaaaaffffffff
55555555aaaaaaaaffffffff0000000055555555aaaaaaaaffffffff00000000

#SNG: from ftbbn0g02.png
IHDR {
    width: 32; height: 32; bitdepth: 8;
    using grayscale;
}
gAMA {0.45455}
bKGD {gray: 0;}
tRNS {
    gray: 0;
}
IMAGE {
    pixels hex
0000000000000000000000000000000000000000000000000000000000000000
0000000000000000000000000000000000000000000000000000000000000000
0000000000000000000000000000000000000000000000000000000000000000
0000000000000000000000000000000000000000000000000000000000000000

#SNG: from ftbbn0g04.png
IHDR {
    width: 32; height: 32; bitdepth: 8;
    using grayscale;
}
gAMA {1.0000}
bKGD {gray: 0;}
tRNS {
    gray: 255;
}
IMAGE {
    pixels hex
ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
ffffffffffffffffffffffffffffddcceeffffffffffffffffffffffffffffff
ffffffffffffffffffffffeebb776655446699ddffffffffffffffffffffffff

#SNG: from basn4a08.png
IHDR {
    width: 32; height: 32; bitdepth: 8;
    using color alpha;
}
gAMA {1.0000}
IMAGE {
    pixels hex
ffffff00 ffffff08 ffffff10 ffffff18 ffffff20 ffffff29 ffffff31 ffffff39 ffffff41 ffffff4a ffffff52 ffffff5a ffffff62 ffffff6a ffffff73 ffffff7b ffffff83 ffffff8b ffffff94 ffffff9c ffffffa4 ffffffac ffffffb4 ffffffbd ffffffc5 ffffffcd ffffffd5 ffffffde ffffffe6 ffffffee fffffff6 ffffffff 

#SNG: from ftbgn2c16.png
IHDR {
    width: 32; height: 32; bitdepth: 16;
    using color;
}
gAMA {1.0000}
bKGD {red: 0;  green: 65535;  blue: 0;}
tRNS {
    red: 65535; green: 65535; blue: 65535;
}
IMAGE {
    pixels hex

#SNG: from ftbwn3p08.png
IHDR {
    width: 32; height: 32; bitdepth: 8;
    using color palette;
}
gAMA {1.0000}
PLTE {
    (255,255,255)     # rgb = (0xff,0xff,0xff) grey100
    (128, 86, 86)     # rgb = (0x80,0x56,0x56)
    (181,181,184)     # rgb = (0xb5,0xb5,0xb8)
    (168, 66, 66)     # rgb = (0xa8,0x42,0x42)
    (159,159,159)     # rgb = (0x9f,0x9f,0x9f)
    (177, 32, 32)     # rgb = (0xb1,0x20,0x20)

#SNG: from basn0g04.png
IHDR {
    width: 32; height: 32; bitdepth: 8;
    using grayscale;
}
gAMA {1.0000}
IMAGE {
    pixels hex
0000000011111111222222223333333344444444555555556666666677777777
0000000011111111222222223333333344444444555555556666666677777777
0000000011111111222222223333333344444444555555556666666677777777
0000000011111111222222223333333344444444555555556666666677777777
1111111122222222333333334444444455555555666666667777777788888888

#SNG: from ftp0n0g08.png
IHDR {
    width: 32; height: 32; bitdepth: 8;
    using grayscale;
}
gAMA {1.0000}
IMAGE {
    pixels hex
7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f
7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f
7f7f7f7f7f7f7f7f7f7f7f7f7f7fe3c9f17f7f7f7f7f7f7f7f7f7f7f7f7f7f7f
7f7f7f7f7f7f7f7f7f7f7fe8b57e655a4661a1e17f7f7f7f7f7f7f7f7f7f7f7f
7f7f7f7f7f7f7f7feebf8967614d362a2824282f5091d4fc7f7f7f7f7f7f7f7f

#SNG: from basn0g01.png
IHDR {
    width: 32; height: 32; bitdepth: 8;
    using grayscale;
}
gAMA {1.0000}
IMAGE {
    pixels hex
ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00
ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000
ffffffffffffffffffffffffffffffffffffffffffffffffffffffffff000000
ffffffffffffffffffffffffffffffffffffffffffffffffffffffff00000000
ffffffff0000ffffffffffff0000ffffffffffffffffffffffffff0000000000