Home » Archimedes archive » Archimedes World » AW-1995-04-Disc2.adf » Disk2Apr95 » !AWApr95/Goodies/FracPaint/Examples/Recursive

!AWApr95/Goodies/FracPaint/Examples/Recursive

This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.

Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.

Tape/disk: Home » Archimedes archive » Archimedes World » AW-1995-04-Disc2.adf » Disk2Apr95
Filename: !AWApr95/Goodies/FracPaint/Examples/Recursive
Read OK:
File size: 040C bytes
Load address: 0000
Exec address: 0000
File contents
[ FracPaint
  Version 2.70
  Date    27-00-1993
]

[ Image
  Size   500 500
  Scale  100
  Dither no
  Shades 2
]

[ Iteration
  Automatic no
  Maximum   1000
]

[ Formula
  Init         Julia
  Test         Magnitude
  Formula      Barnsley_2a
  Transform    Multiply
  Area         -0.83092100000000002 -1.3080725 0.23452400000000001 -0.2426275
  Perturbation -0.59375 0.9375
  Bailout      0.10000000000000001 4
  Fudge        1
]

[ Precision
  Automatic yes
  Method    fixed_point
]

[ Generate
  Method passes
  Passes 5
]

[ Inside
  Method       colour
  Colour       255
  Alpha0       0
  Colour_range 0 255
  Add          0
  Scale        1
  Logarithm    no
  Log          2
]

[ Outside
  Method       iteration
  Colour       0
  Alpha0       0
  Colour_range 0 255
  Add          0
  Scale        1
  Logarithm    no
  Log          2
]

[ Colour_map
  Name           HalfBlue
  Inside_offset  20
  Outside_offset 20
]

[ Colour_cycle
  Speed    1
  Step     1
  Inside   yes
  Outside  yes
  Generate no
  Levels   8
]

00000000  5b 20 46 72 61 63 50 61  69 6e 74 0a 20 20 56 65  |[ FracPaint.  Ve|
00000010  72 73 69 6f 6e 20 32 2e  37 30 0a 20 20 44 61 74  |rsion 2.70.  Dat|
00000020  65 20 20 20 20 32 37 2d  30 30 2d 31 39 39 33 0a  |e    27-00-1993.|
00000030  5d 0a 0a 5b 20 49 6d 61  67 65 0a 20 20 53 69 7a  |]..[ Image.  Siz|
00000040  65 20 20 20 35 30 30 20  35 30 30 0a 20 20 53 63  |e   500 500.  Sc|
00000050  61 6c 65 20 20 31 30 30  0a 20 20 44 69 74 68 65  |ale  100.  Dithe|
00000060  72 20 6e 6f 0a 20 20 53  68 61 64 65 73 20 32 0a  |r no.  Shades 2.|
00000070  5d 0a 0a 5b 20 49 74 65  72 61 74 69 6f 6e 0a 20  |]..[ Iteration. |
00000080  20 41 75 74 6f 6d 61 74  69 63 20 6e 6f 0a 20 20  | Automatic no.  |
00000090  4d 61 78 69 6d 75 6d 20  20 20 31 30 30 30 0a 5d  |Maximum   1000.]|
000000a0  0a 0a 5b 20 46 6f 72 6d  75 6c 61 0a 20 20 49 6e  |..[ Formula.  In|
000000b0  69 74 20 20 20 20 20 20  20 20 20 4a 75 6c 69 61  |it         Julia|
000000c0  0a 20 20 54 65 73 74 20  20 20 20 20 20 20 20 20  |.  Test         |
000000d0  4d 61 67 6e 69 74 75 64  65 0a 20 20 46 6f 72 6d  |Magnitude.  Form|
000000e0  75 6c 61 20 20 20 20 20  20 42 61 72 6e 73 6c 65  |ula      Barnsle|
000000f0  79 5f 32 61 0a 20 20 54  72 61 6e 73 66 6f 72 6d  |y_2a.  Transform|
00000100  20 20 20 20 4d 75 6c 74  69 70 6c 79 0a 20 20 41  |    Multiply.  A|
00000110  72 65 61 20 20 20 20 20  20 20 20 20 2d 30 2e 38  |rea         -0.8|
00000120  33 30 39 32 31 30 30 30  30 30 30 30 30 30 30 32  |3092100000000002|
00000130  20 2d 31 2e 33 30 38 30  37 32 35 20 30 2e 32 33  | -1.3080725 0.23|
00000140  34 35 32 34 30 30 30 30  30 30 30 30 30 30 31 20  |452400000000001 |
00000150  2d 30 2e 32 34 32 36 32  37 35 0a 20 20 50 65 72  |-0.2426275.  Per|
00000160  74 75 72 62 61 74 69 6f  6e 20 2d 30 2e 35 39 33  |turbation -0.593|
00000170  37 35 20 30 2e 39 33 37  35 0a 20 20 42 61 69 6c  |75 0.9375.  Bail|
00000180  6f 75 74 20 20 20 20 20  20 30 2e 31 30 30 30 30  |out      0.10000|
00000190  30 30 30 30 30 30 30 30  30 30 30 31 20 34 0a 20  |000000000001 4. |
000001a0  20 46 75 64 67 65 20 20  20 20 20 20 20 20 31 0a  | Fudge        1.|
000001b0  5d 0a 0a 5b 20 50 72 65  63 69 73 69 6f 6e 0a 20  |]..[ Precision. |
000001c0  20 41 75 74 6f 6d 61 74  69 63 20 79 65 73 0a 20  | Automatic yes. |
000001d0  20 4d 65 74 68 6f 64 20  20 20 20 66 69 78 65 64  | Method    fixed|
000001e0  5f 70 6f 69 6e 74 0a 5d  0a 0a 5b 20 47 65 6e 65  |_point.]..[ Gene|
000001f0  72 61 74 65 0a 20 20 4d  65 74 68 6f 64 20 70 61  |rate.  Method pa|
00000200  73 73 65 73 0a 20 20 50  61 73 73 65 73 20 35 0a  |sses.  Passes 5.|
00000210  5d 0a 0a 5b 20 49 6e 73  69 64 65 0a 20 20 4d 65  |]..[ Inside.  Me|
00000220  74 68 6f 64 20 20 20 20  20 20 20 63 6f 6c 6f 75  |thod       colou|
00000230  72 0a 20 20 43 6f 6c 6f  75 72 20 20 20 20 20 20  |r.  Colour      |
00000240  20 32 35 35 0a 20 20 41  6c 70 68 61 30 20 20 20  | 255.  Alpha0   |
00000250  20 20 20 20 30 0a 20 20  43 6f 6c 6f 75 72 5f 72  |    0.  Colour_r|
00000260  61 6e 67 65 20 30 20 32  35 35 0a 20 20 41 64 64  |ange 0 255.  Add|
00000270  20 20 20 20 20 20 20 20  20 20 30 0a 20 20 53 63  |          0.  Sc|
00000280  61 6c 65 20 20 20 20 20  20 20 20 31 0a 20 20 4c  |ale        1.  L|
00000290  6f 67 61 72 69 74 68 6d  20 20 20 20 6e 6f 0a 20  |ogarithm    no. |
000002a0  20 4c 6f 67 20 20 20 20  20 20 20 20 20 20 32 0a  | Log          2.|
000002b0  5d 0a 0a 5b 20 4f 75 74  73 69 64 65 0a 20 20 4d  |]..[ Outside.  M|
000002c0  65 74 68 6f 64 20 20 20  20 20 20 20 69 74 65 72  |ethod       iter|
000002d0  61 74 69 6f 6e 0a 20 20  43 6f 6c 6f 75 72 20 20  |ation.  Colour  |
000002e0  20 20 20 20 20 30 0a 20  20 41 6c 70 68 61 30 20  |     0.  Alpha0 |
000002f0  20 20 20 20 20 20 30 0a  20 20 43 6f 6c 6f 75 72  |      0.  Colour|
00000300  5f 72 61 6e 67 65 20 30  20 32 35 35 0a 20 20 41  |_range 0 255.  A|
00000310  64 64 20 20 20 20 20 20  20 20 20 20 30 0a 20 20  |dd          0.  |
00000320  53 63 61 6c 65 20 20 20  20 20 20 20 20 31 0a 20  |Scale        1. |
00000330  20 4c 6f 67 61 72 69 74  68 6d 20 20 20 20 6e 6f  | Logarithm    no|
00000340  0a 20 20 4c 6f 67 20 20  20 20 20 20 20 20 20 20  |.  Log          |
00000350  32 0a 5d 0a 0a 5b 20 43  6f 6c 6f 75 72 5f 6d 61  |2.]..[ Colour_ma|
00000360  70 0a 20 20 4e 61 6d 65  20 20 20 20 20 20 20 20  |p.  Name        |
00000370  20 20 20 48 61 6c 66 42  6c 75 65 0a 20 20 49 6e  |   HalfBlue.  In|
00000380  73 69 64 65 5f 6f 66 66  73 65 74 20 20 32 30 0a  |side_offset  20.|
00000390  20 20 4f 75 74 73 69 64  65 5f 6f 66 66 73 65 74  |  Outside_offset|
000003a0  20 32 30 0a 5d 0a 0a 5b  20 43 6f 6c 6f 75 72 5f  | 20.]..[ Colour_|
000003b0  63 79 63 6c 65 0a 20 20  53 70 65 65 64 20 20 20  |cycle.  Speed   |
000003c0  20 31 0a 20 20 53 74 65  70 20 20 20 20 20 31 0a  | 1.  Step     1.|
000003d0  20 20 49 6e 73 69 64 65  20 20 20 79 65 73 0a 20  |  Inside   yes. |
000003e0  20 4f 75 74 73 69 64 65  20 20 79 65 73 0a 20 20  | Outside  yes.  |
000003f0  47 65 6e 65 72 61 74 65  20 6e 6f 0a 20 20 4c 65  |Generate no.  Le|
00000400  76 65 6c 73 20 20 20 38  0a 5d 0a 0a              |vels   8.]..|
0000040c