/ BBS in a Box 12 / BBS in a box XII-1.iso / Files / Education / M / MathPad 2.15.sit / MathPad 2.15 / Image.doc

< prev

next >

MacOS 8.1

Win98

DOS

view JSON data

view as text

+--------+-------------------------+-------------------------+--------+--------+
|00000000| 00 09 49 6d 61 67 65 2e | 64 6f 63 00 00 00 00 00 |..Image.|doc.....|
|00000010| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000020| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000030| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000040| 00 54 45 58 54 4d 50 41 | 44 00 00 00 00 00 00 00 |.TEXTMPA|D.......|
|00000050| 00 00 00 00 00 13 b7 00 | 00 01 56 a8 db 57 a2 a8 |........|..V..W..|
|00000060| db 57 a2 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |.W......|........|
|00000070| 00 00 00 00 00 00 00 00 | 00 00 81 81 c9 08 00 00 |........|........|
|00000080| 0d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 20 49 6d 61 67 65 |.-------|-- Image|
|00000090| 20 64 69 73 70 6c 61 79 | 0d 2d 2d 20 54 68 65 20 | display|.-- The |
|000000a0| 22 69 6d 61 67 65 22 20 | 63 6f 6d 6d 61 6e 64 20 |"image" |command |
|000000b0| 63 61 6e 20 62 65 20 75 | 73 65 64 20 74 6f 20 64 |can be u|sed to d|
|000000c0| 69 73 70 6c 61 79 20 61 | 20 32 44 20 61 72 72 61 |isplay a| 2D arra|
|000000d0| 79 2e 20 45 61 63 68 20 | 61 72 72 61 79 20 65 6c |y. Each |array el|
|000000e0| 65 6d 65 6e 74 20 69 73 | 20 64 69 73 70 6c 61 79 |ement is| display|
|000000f0| 65 64 20 61 73 20 61 20 | 74 69 6c 65 20 66 69 6c |ed as a |tile fil|
|00000100| 6c 65 64 20 77 69 74 68 | 20 61 20 67 72 61 79 20 |led with| a gray |
|00000110| 6c 65 76 65 6c 20 28 6f | 72 20 63 6f 6c 6f 72 29 |level (o|r color)|
|00000120| 20 63 6f 72 72 65 73 70 | 6f 6e 64 69 6e 67 20 74 | corresp|onding t|
|00000130| 6f 20 69 74 73 20 76 61 | 6c 75 65 2e 0d 0d 20 20 |o its va|lue...  |
|00000140| 20 41 5b 69 78 2c 69 79 | 5d 20 3d 20 73 69 6e 28 | A[ix,iy|] = sin(|
|00000150| 69 78 2a 32 30 29 20 2b | 20 73 69 6e 28 69 79 2a |ix*20) +| sin(iy*|
|00000160| 31 30 29 20 64 69 6d 5b | 32 30 2c 33 36 5d 0d 20 |10) dim[|20,36]. |
|00000170| 20 20 69 6d 61 67 65 20 | 41 0d 0d 2d 2d 20 54 68 |  image |A..-- Th|
|00000180| 65 20 65 6e 74 69 72 65 | 20 61 72 72 61 79 20 69 |e entire| array i|
|00000190| 73 20 64 69 73 70 6c 61 | 79 65 64 20 61 6e 64 20 |s displa|yed and |
|000001a0| 66 69 6c 6c 73 20 74 68 | 65 20 70 6c 6f 74 20 61 |fills th|e plot a|
|000001b0| 72 65 61 20 72 65 67 61 | 72 64 6c 65 73 73 20 6f |rea rega|rdless o|
|000001c0| 66 20 74 68 65 20 76 61 | 6c 75 65 73 20 6f 66 20 |f the va|lues of |
|000001d0| 58 6d 69 6e 2c 20 58 6d | 61 78 2c 20 59 6d 69 6e |Xmin, Xm|ax, Ymin|
|000001e0| 2c 20 6f 72 20 59 6d 61 | 78 2e 20 54 68 65 73 65 |, or Yma|x. These|
|000001f0| 20 76 61 6c 75 65 73 20 | 63 61 6e 20 62 65 20 73 | values |can be s|
|00000200| 65 74 20 61 73 20 64 65 | 73 69 72 65 64 20 74 6f |et as de|sired to|
|00000210| 20 73 68 6f 77 20 77 68 | 61 74 65 76 65 72 20 61 | show wh|atever a|
|00000220| 78 69 73 20 69 73 20 61 | 70 70 72 6f 70 72 69 61 |xis is a|ppropria|
|00000230| 74 65 20 66 6f 72 20 74 | 68 65 20 64 61 74 61 2e |te for t|he data.|
|00000240| 0d 0d 20 20 20 58 6d 69 | 6e 3d 32 30 3b 20 58 6d |..   Xmi|n=20; Xm|
|00000250| 61 78 3d 34 30 30 3b 20 | 59 6d 69 6e 3d 31 30 3b |ax=400; |Ymin=10;|
|00000260| 20 59 6d 61 78 3d 33 36 | 30 3b 20 20 2d 2d 20 4c | Ymax=36|0;  -- L|
|00000270| 61 62 65 6c 20 61 78 69 | 73 20 69 6e 20 64 65 67 |abel axi|s in deg|
|00000280| 72 65 65 73 0d 0d 2d 2d | 20 54 68 65 20 61 72 72 |rees..--| The arr|
|00000290| 61 79 20 69 73 20 64 69 | 73 70 6c 61 79 65 64 20 |ay is di|splayed |
|000002a0| 22 73 69 64 65 77 61 79 | 73 22 20 6d 65 61 6e 69 |"sideway|s" meani|
|000002b0| 6e 67 20 74 68 61 74 20 | 61 72 72 61 79 20 65 6c |ng that |array el|
|000002c0| 65 6d 65 6e 74 20 41 5b | 31 2c 31 5d 20 69 73 20 |ement A[|1,1] is |
|000002d0| 64 69 73 70 6c 61 79 65 | 64 20 69 6e 20 74 68 65 |displaye|d in the|
|000002e0| 20 6c 6f 77 65 72 20 6c | 65 66 74 20 63 6f 72 6e | lower l|eft corn|
|000002f0| 65 72 2e 20 54 68 69 73 | 20 63 6f 6e 76 65 6e 74 |er. This| convent|
|00000300| 69 6f 6e 20 72 65 73 75 | 6c 74 73 20 69 6e 20 61 |ion resu|lts in a|
|00000310| 20 73 69 6d 70 6c 65 20 | 63 6f 72 72 65 73 70 6f | simple |correspo|
|00000320| 6e 64 65 6e 63 65 20 62 | 65 74 77 65 65 6e 20 61 |ndence b|etween a|
|00000330| 6e 20 65 6c 65 6d 65 6e | 74 20 41 5b 69 78 2c 69 |n elemen|t A[ix,i|
|00000340| 79 5d 20 61 6e 64 20 74 | 68 65 20 70 6c 6f 74 20 |y] and t|he plot |
|00000350| 78 2c 79 20 63 6f 6f 72 | 64 69 6e 61 74 65 20 73 |x,y coor|dinate s|
|00000360| 79 73 74 65 6d 2e 0d 0d | 2d 2d 2d 2d 2d 2d 2d 2d |ystem...|--------|
|00000370| 2d 2d 20 5a 20 73 63 61 | 6c 65 0d 2d 2d 20 4d 61 |-- Z sca|le.-- Ma|
|00000380| 70 70 69 6e 67 20 6f 66 | 20 61 6e 20 65 6c 65 6d |pping of| an elem|
|00000390| 65 6e 74 27 73 20 6e 75 | 6d 65 72 69 63 20 76 61 |ent's nu|meric va|
|000003a0| 6c 75 65 20 74 6f 20 61 | 20 67 72 61 79 20 6c 65 |lue to a| gray le|
|000003b0| 76 65 6c 20 28 6f 72 20 | 63 6f 6c 6f 72 29 20 69 |vel (or |color) i|
|000003c0| 73 20 63 6f 6e 74 72 6f | 6c 6c 65 64 20 62 79 20 |s contro|lled by |
|000003d0| 73 70 65 63 69 61 6c 20 | 76 61 72 69 61 62 6c 65 |special |variable|
|000003e0| 73 20 22 5a 6d 69 6e 22 | 20 61 6e 64 20 22 5a 6d |s "Zmin"| and "Zm|
|000003f0| 61 78 22 2e 20 5a 6d 69 | 6e 20 61 6e 64 20 5a 6d |ax". Zmi|n and Zm|
|00000400| 61 78 20 64 65 66 69 6e | 65 20 74 68 65 20 72 61 |ax defin|e the ra|
|00000410| 6e 67 65 20 6f 66 20 76 | 61 6c 75 65 73 20 74 68 |nge of v|alues th|
|00000420| 61 74 20 61 72 65 20 6f | 66 20 69 6e 74 65 72 65 |at are o|f intere|
|00000430| 73 74 2e 20 56 61 6c 75 | 65 73 20 61 74 20 6f 72 |st. Valu|es at or|
|00000440| 20 61 62 6f 76 65 20 5a | 6d 61 78 20 61 72 65 20 | above Z|max are |
|00000450| 64 69 73 70 6c 61 79 65 | 64 20 61 73 20 74 68 65 |displaye|d as the|
|00000460| 20 68 69 67 68 65 73 74 | 20 67 72 61 79 20 6c 65 | highest| gray le|
|00000470| 76 65 6c 20 28 6f 72 20 | 63 6f 6c 6f 72 29 2e 20 |vel (or |color). |
|00000480| 56 61 6c 75 65 73 20 61 | 74 20 6f 72 20 62 65 6c |Values a|t or bel|
|00000490| 6f 77 20 5a 6d 69 6e 20 | 61 72 65 20 64 69 73 70 |ow Zmin |are disp|
|000004a0| 6c 61 79 65 64 20 61 73 | 20 74 68 65 20 6c 6f 77 |layed as| the low|
|000004b0| 65 73 74 20 67 72 61 79 | 20 6c 65 76 65 6c 20 28 |est gray| level (|
|000004c0| 6f 72 20 63 6f 6c 6f 72 | 29 2e 20 4d 69 73 73 69 |or color|). Missi|
|000004d0| 6e 67 20 64 61 74 61 20 | 69 73 20 61 6c 77 61 79 |ng data |is alway|
|000004e0| 73 20 64 69 73 70 6c 61 | 79 65 64 20 61 73 20 77 |s displa|yed as w|
|000004f0| 68 69 74 65 2e 0d 0d 20 | 20 20 5a 6d 69 6e 3d 2d |hite... |  Zmin=-|
|00000500| 32 3b 20 5a 6d 61 78 20 | 3d 32 3b 0d 0d 2d 2d 2d |2; Zmax |=2;..---|
|00000510| 2d 2d 2d 2d 2d 2d 2d 20 | 41 75 74 6f 20 72 61 6e |------- |Auto ran|
|00000520| 67 69 6e 67 0d 2d 2d 20 | 49 66 20 5a 6d 69 6e 20 |ging.-- |If Zmin |
|00000530| 61 6e 64 2f 6f 72 20 5a | 6d 61 78 20 61 72 65 20 |and/or Z|max are |
|00000540| 6e 6f 74 20 73 70 65 63 | 69 66 69 65 64 2c 20 4d |not spec|ified, M|
|00000550| 61 74 68 50 61 64 20 77 | 69 6c 6c 20 75 73 65 20 |athPad w|ill use |
|00000560| 5a 6c 6f 20 61 6e 64 2f | 6f 72 20 5a 68 69 20 66 |Zlo and/|or Zhi f|
|00000570| 72 6f 6d 20 74 68 65 20 | 70 72 65 76 69 6f 75 73 |rom the |previous|
|00000580| 20 65 76 61 6c 75 61 74 | 69 6f 6e 2e 20 54 68 69 | evaluat|ion. Thi|
|00000590| 73 20 69 73 20 73 69 6d | 69 6c 61 72 20 74 6f 20 |s is sim|ilar to |
|000005a0| 74 68 65 20 77 61 79 20 | 70 6c 6f 74 73 20 61 72 |the way |plots ar|
|000005b0| 65 20 61 75 74 6f 2d 72 | 61 6e 67 65 64 20 65 78 |e auto-r|anged ex|
|000005c0| 63 65 70 74 20 74 68 61 | 74 20 74 68 65 20 75 73 |cept tha|t the us|
|000005d0| 65 72 20 6d 75 73 74 20 | 72 65 2d 65 76 61 6c 75 |er must |re-evalu|
|000005e0| 61 74 65 20 74 68 65 20 | 64 6f 63 75 6d 65 6e 74 |ate the |document|
|000005f0| 20 74 6f 20 67 65 74 20 | 74 68 65 20 6e 65 77 20 | to get |the new |
|00000600| 5a 20 73 63 61 6c 65 2e | 20 54 68 69 73 20 77 61 |Z scale.| This wa|
|00000610| 73 20 64 6f 6e 65 20 62 | 65 63 61 75 73 65 20 6f |s done b|ecause o|
|00000620| 66 20 74 68 65 20 74 69 | 6d 65 20 69 6e 76 6f 6c |f the ti|me invol|
|00000630| 76 65 64 20 69 6e 20 65 | 76 61 6c 75 61 74 69 6e |ved in e|valuatin|
|00000640| 67 20 61 6e 20 61 72 72 | 61 79 20 74 77 69 63 65 |g an arr|ay twice|
|00000650| 2e 20 49 74 20 73 65 65 | 6d 65 64 20 62 65 73 74 |. It see|med best|
|00000660| 20 74 6f 20 67 69 76 65 | 20 74 68 65 20 75 73 65 | to give| the use|
|00000670| 72 20 61 6e 6f 74 68 65 | 72 20 63 68 61 6e 63 65 |r anothe|r chance|
|00000680| 20 61 74 20 73 65 74 74 | 69 6e 67 20 74 68 65 20 | at sett|ing the |
|00000690| 73 63 61 6c 65 20 62 65 | 66 6f 72 65 20 65 76 61 |scale be|fore eva|
|000006a0| 6c 75 61 74 69 6e 67 20 | 61 67 61 69 6e 2e 0d 0d |luating |again...|
|000006b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 20 44 69 73 70 6c |--------|-- Displ|
|000006c0| 61 79 20 6f 70 74 69 6f | 6e 73 0d 2d 2d 20 54 68 |ay optio|ns.-- Th|
|000006d0| 65 20 44 69 73 70 6c 61 | 79 2e 2e 2e 20 6d 65 6e |e Displa|y... men|
|000006e0| 75 20 69 74 65 6d 20 63 | 61 6e 20 62 65 20 75 73 |u item c|an be us|
|000006f0| 65 64 20 74 6f 20 61 6c | 74 65 72 20 74 68 65 20 |ed to al|ter the |
|00000700| 61 70 70 65 61 72 61 6e | 63 65 20 6f 66 20 74 68 |appearan|ce of th|
|00000710| 65 20 69 6d 61 67 65 20 | 74 6f 20 62 65 73 74 20 |e image |to best |
|00000720| 66 69 74 20 79 6f 75 72 | 20 70 61 72 74 69 63 75 |fit your| particu|
|00000730| 6c 61 72 20 68 61 72 64 | 77 61 72 65 20 61 6e 64 |lar hard|ware and|
|00000740| 20 74 61 73 74 65 73 2e | 20 49 66 20 79 6f 75 72 | tastes.| If your|
|00000750| 20 73 79 73 74 65 6d 20 | 64 6f 65 73 20 6e 6f 74 | system |does not|
|00000760| 20 73 75 70 70 6f 72 74 | 20 63 6f 6c 6f 72 20 51 | support| color Q|
|00000770| 75 69 63 6b 64 72 61 77 | 20 74 68 65 20 74 68 65 |uickdraw| the the|
|00000780| 20 6f 6e 6c 79 20 63 68 | 6f 69 63 65 20 61 76 61 | only ch|oice ava|
|00000790| 69 6c 61 62 6c 65 20 69 | 73 20 68 61 6c 66 74 6f |ilable i|s halfto|
|000007a0| 6e 65 20 70 61 74 74 65 | 72 6e 73 20 73 6f 20 79 |ne patte|rns so y|
|000007b0| 6f 75 20 63 61 6e 20 70 | 72 65 74 74 79 20 6d 75 |ou can p|retty mu|
|000007c0| 63 68 20 69 67 6e 6f 72 | 65 20 74 68 69 73 20 6d |ch ignor|e this m|
|000007d0| 65 6e 75 2e 20 4f 74 68 | 65 72 77 69 73 65 2c 20 |enu. Oth|erwise, |
|000007e0| 61 6c 6c 20 74 68 65 20 | 6f 70 74 69 6f 6e 73 20 |all the |options |
|000007f0| 61 72 65 20 61 76 61 69 | 6c 61 62 6c 65 20 74 68 |are avai|lable th|
|00000800| 6f 75 67 68 20 73 6f 6d | 65 20 6d 61 79 20 6e 6f |ough som|e may no|
|00000810| 74 20 62 65 20 76 65 72 | 79 20 75 73 65 66 75 6c |t be ver|y useful|
|00000820| 20 6f 6e 20 73 6f 6d 65 | 20 73 79 73 74 65 6d 73 | on some| systems|
|00000830| 2e 20 0d 0d 2d 2d 20 20 | 20 48 61 6c 66 74 6f 6e |. ..--  | Halfton|
|00000840| 65 20 70 61 74 74 65 72 | 6e 73 0d 2d 2d 44 61 74 |e patter|ns.--Dat|
|00000850| 61 20 69 73 20 64 69 73 | 70 6c 61 79 65 64 20 61 |a is dis|played a|
|00000860| 73 20 64 69 66 66 65 72 | 69 6e 67 20 62 6c 61 63 |s differ|ing blac|
|00000870| 6b 20 61 6e 64 20 77 68 | 69 74 65 20 70 61 74 74 |k and wh|ite patt|
|00000880| 65 72 6e 73 2e 20 43 68 | 6f 6f 73 65 20 74 68 69 |erns. Ch|oose thi|
|00000890| 73 20 6f 70 74 69 6f 6e | 20 69 66 20 79 6f 75 20 |s option| if you |
|000008a0| 68 61 76 65 20 61 20 62 | 6c 61 63 6b 20 61 6e 64 |have a b|lack and|
|000008b0| 20 77 68 69 74 65 20 6d | 6f 6e 69 74 6f 72 20 61 | white m|onitor a|
|000008c0| 6e 64 20 79 6f 75 20 70 | 72 65 66 65 72 20 69 74 |nd you p|refer it|
|000008d0| 73 20 61 70 70 65 61 72 | 61 6e 63 65 20 6f 76 65 |s appear|ance ove|
|000008e0| 72 20 64 69 74 68 65 72 | 65 64 20 68 61 6c 66 74 |r dither|ed halft|
|000008f0| 6f 6e 65 73 2e 0d 0d 2d | 2d 20 20 20 67 72 61 79 |ones...-|-   gray|
|00000900| 20 6c 65 76 65 6c 73 0d | 2d 2d 20 44 61 74 61 20 | levels.|-- Data |
|00000910| 69 73 20 64 69 73 70 6c | 61 79 65 64 20 61 73 20 |is displ|ayed as |
|00000920| 6c 65 76 65 6c 73 20 6f | 66 20 67 72 61 79 2e 20 |levels o|f gray. |
|00000930| 54 68 69 73 20 69 73 20 | 74 68 65 20 6f 62 76 69 |This is |the obvi|
|00000940| 6f 75 73 20 63 68 6f 69 | 63 65 20 69 66 20 79 6f |ous choi|ce if yo|
|00000950| 75 20 68 61 76 65 20 61 | 20 67 72 61 79 73 63 61 |u have a| graysca|
|00000960| 6c 65 20 6d 6f 6e 69 74 | 6f 72 2e 20 59 6f 75 20 |le monit|or. You |
|00000970| 6d 61 79 20 61 6c 73 6f | 20 70 72 65 66 65 72 20 |may also| prefer |
|00000980| 67 72 61 79 20 6c 65 76 | 65 6c 73 20 66 6f 72 20 |gray lev|els for |
|00000990| 64 61 74 61 20 64 69 73 | 70 6c 61 79 20 65 76 65 |data dis|play eve|
|000009a0| 6e 20 69 66 20 79 6f 75 | 20 68 61 76 65 20 61 20 |n if you| have a |
|000009b0| 63 6f 6c 6f 72 20 6d 6f | 6e 69 74 6f 72 2e 20 41 |color mo|nitor. A|
|000009c0| 6e 20 38 2d 62 69 74 20 | 63 6f 6c 6f 72 20 64 69 |n 8-bit |color di|
|000009d0| 73 70 6c 61 79 20 77 69 | 6c 6c 20 75 73 75 61 6c |splay wi|ll usual|
|000009e0| 6c 79 20 67 69 76 65 20 | 61 62 6f 75 74 20 31 36 |ly give |about 16|
|000009f0| 20 64 69 66 66 65 72 65 | 6e 74 20 6c 65 76 65 6c | differe|nt level|
|00000a00| 73 20 6f 66 20 67 72 61 | 79 20 77 68 65 6e 20 74 |s of gra|y when t|
|00000a10| 68 65 20 6d 6f 6e 69 74 | 6f 72 20 69 73 20 73 65 |he monit|or is se|
|00000a20| 74 20 66 6f 72 20 63 6f | 6c 6f 72 2e 20 49 66 20 |t for co|lor. If |
|00000a30| 74 68 65 20 6d 6f 6e 69 | 74 6f 72 20 69 73 20 73 |the moni|tor is s|
|00000a40| 65 74 20 66 6f 72 20 67 | 72 61 79 20 6c 65 76 65 |et for g|ray leve|
|00000a50| 6c 73 20 79 6f 75 20 77 | 69 6c 6c 20 67 65 74 20 |ls you w|ill get |
|00000a60| 61 20 66 75 6c 6c 20 32 | 35 36 20 6c 65 76 65 6c |a full 2|56 level|
|00000a70| 73 2e 0d 0d 2d 2d 20 20 | 20 63 6f 6c 6f 72 0d 2d |s...--  | color.-|
|00000a80| 2d 20 44 61 74 61 20 69 | 73 20 64 69 73 70 6c 61 |- Data i|s displa|
|00000a90| 79 65 64 20 61 73 20 64 | 69 66 66 65 72 69 6e 67 |yed as d|iffering|
|00000aa0| 20 63 6f 6c 6f 72 73 2e | 20 56 61 6c 75 65 73 20 | colors.| Values |
|00000ab0| 6e 65 61 72 20 5a 6d 69 | 6e 20 61 72 65 20 62 6c |near Zmi|n are bl|
|00000ac0| 75 65 20 61 6e 64 20 72 | 61 6e 67 65 20 75 70 20 |ue and r|ange up |
|00000ad0| 74 68 72 6f 75 67 68 20 | 67 72 65 65 6e 20 61 6e |through |green an|
|00000ae0| 64 20 79 65 6c 6c 6f 77 | 20 74 6f 20 72 65 64 20 |d yellow| to red |
|00000af0| 61 74 20 5a 6d 61 78 2e | 20 46 6f 72 20 61 6e 20 |at Zmax.| For an |
|00000b00| 38 2d 62 69 74 20 63 6f | 6c 6f 72 20 64 69 73 70 |8-bit co|lor disp|
|00000b10| 6c 61 79 20 74 68 65 72 | 65 20 61 72 65 20 75 73 |lay ther|e are us|
|00000b20| 75 61 6c 6c 79 20 61 62 | 6f 75 74 20 33 30 20 64 |ually ab|out 30 d|
|00000b30| 69 66 66 65 72 65 6e 74 | 20 63 6f 6c 6f 72 73 20 |ifferent| colors |
|00000b40| 69 6e 20 74 68 65 20 73 | 63 61 6c 65 2e 20 4d 61 |in the s|cale. Ma|
|00000b50| 74 68 50 61 64 20 75 73 | 65 73 20 77 68 61 74 65 |thPad us|es whate|
|00000b60| 76 65 72 20 63 6f 6c 6f | 72 73 20 61 72 65 20 63 |ver colo|rs are c|
|00000b70| 75 72 72 65 6e 74 6c 79 | 20 61 76 61 69 6c 61 62 |urrently| availab|
|00000b80| 6c 65 20 61 6e 64 20 64 | 6f 65 73 20 6e 6f 74 20 |le and d|oes not |
|00000b90| 6d 6f 64 69 66 79 20 74 | 68 65 20 73 63 72 65 65 |modify t|he scree|
|00000ba0| 6e 27 73 20 63 6f 6c 6f | 72 20 74 61 62 6c 65 2e |n's colo|r table.|
|00000bb0| 20 54 68 69 73 20 61 6c | 6c 6f 77 73 20 69 74 20 | This al|lows it |
|00000bc0| 74 6f 20 63 6f 2d 65 78 | 69 73 74 20 65 61 73 69 |to co-ex|ist easi|
|00000bd0| 6c 79 20 77 69 74 68 20 | 6f 74 68 65 72 20 61 70 |ly with |other ap|
|00000be0| 70 6c 69 63 61 74 69 6f | 6e 73 20 74 68 61 74 20 |plicatio|ns that |
|00000bf0| 75 73 65 20 63 6f 6c 6f | 72 2e 0d 0d 2d 2d 20 20 |use colo|r...--  |
|00000c00| 20 64 69 74 68 65 72 69 | 6e 67 0d 2d 2d 20 49 66 | ditheri|ng.-- If|
|00000c10| 20 74 68 69 73 20 62 6f | 78 20 69 73 20 63 68 65 | this bo|x is che|
|00000c20| 63 6b 65 64 2c 20 69 6e | 74 65 72 6d 65 64 69 61 |cked, in|termedia|
|00000c30| 74 65 20 67 72 61 79 20 | 6c 65 76 65 6c 73 20 6f |te gray |levels o|
|00000c40| 72 20 63 6f 6c 6f 72 73 | 20 61 72 65 20 63 72 65 |r colors| are cre|
|00000c50| 61 74 65 64 20 62 79 20 | 6d 69 78 69 6e 67 20 73 |ated by |mixing s|
|00000c60| 63 72 65 65 6e 20 70 69 | 78 65 6c 73 20 6f 66 20 |creen pi|xels of |
|00000c70| 6d 6f 72 65 20 74 68 61 | 6e 20 6f 6e 65 20 63 6f |more tha|n one co|
|00000c80| 6c 6f 72 2e 20 54 68 69 | 73 20 72 65 73 75 6c 74 |lor. Thi|s result|
|00000c90| 73 20 69 6e 20 61 20 73 | 6d 6f 6f 74 68 65 72 20 |s in a s|moother |
|00000ca0| 73 63 61 6c 65 2e 20 54 | 68 65 20 64 69 73 61 64 |scale. T|he disad|
|00000cb0| 76 61 6e 74 61 67 65 20 | 69 73 20 73 6c 6f 77 65 |vantage |is slowe|
|00000cc0| 72 20 75 70 64 61 74 69 | 6e 67 2e 20 41 6c 73 6f |r updati|ng. Also|
|00000cd0| 20 64 69 74 68 65 72 69 | 6e 67 20 73 6f 6d 65 74 | ditheri|ng somet|
|00000ce0| 69 6d 65 73 20 70 72 6f | 64 75 63 65 73 20 70 61 |imes pro|duces pa|
|00000cf0| 74 74 65 72 6e 20 61 72 | 74 69 66 61 63 74 73 20 |ttern ar|tifacts |
|00000d00| 69 6e 20 74 68 65 20 69 | 6d 61 67 65 2e 20 44 69 |in the i|mage. Di|
|00000d10| 74 68 65 72 65 64 20 67 | 72 61 79 20 6c 65 76 65 |thered g|ray leve|
|00000d20| 6c 73 20 63 61 6e 20 62 | 65 20 75 73 65 64 20 74 |ls can b|e used t|
|00000d30| 6f 20 70 72 6f 64 75 63 | 65 20 68 61 6c 66 74 6f |o produc|e halfto|
|00000d40| 6e 65 20 69 6d 61 67 65 | 73 20 6f 6e 20 62 6c 61 |ne image|s on bla|
|00000d50| 63 6b 20 61 6e 64 20 77 | 68 69 74 65 20 73 63 72 |ck and w|hite scr|
|00000d60| 65 65 6e 73 2e 0d 0d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |eens...-|--------|
|00000d70| 20 20 50 72 69 6e 74 69 | 6e 67 20 69 6d 61 67 65 |  Printi|ng image|
|00000d80| 73 0d 2d 2d 20 53 69 6e | 63 65 20 79 6f 75 72 20 |s.-- Sin|ce your |
|00000d90| 70 72 69 6e 74 65 72 20 | 6d 61 79 20 6e 6f 74 20 |printer |may not |
|00000da0| 68 61 76 65 20 74 68 65 | 20 73 61 6d 65 20 63 61 |have the| same ca|
|00000db0| 70 61 62 69 6c 69 74 69 | 65 73 20 61 73 20 79 6f |pabiliti|es as yo|
|00000dc0| 75 72 20 73 63 72 65 65 | 6e 2c 20 74 68 65 20 64 |ur scree|n, the d|
|00000dd0| 69 73 70 6c 61 79 20 64 | 69 61 6c 6f 67 20 69 73 |isplay d|ialog is|
|00000de0| 20 70 72 65 73 65 6e 74 | 65 64 20 77 68 65 6e 20 | present|ed when |
|00000df0| 79 6f 75 20 70 72 69 6e | 74 20 61 20 70 6c 6f 74 |you prin|t a plot|
|00000e00| 20 63 6f 6e 74 61 69 6e | 69 6e 67 20 61 6e 20 69 | contain|ing an i|
|00000e10| 6d 61 67 65 2e 20 55 6e | 6c 65 73 73 20 79 6f 75 |mage. Un|less you|
|00000e20| 20 68 61 76 65 20 61 20 | 63 6f 6c 6f 72 20 70 72 | have a |color pr|
|00000e30| 69 6e 74 65 72 20 79 6f | 75 20 77 69 6c 6c 20 70 |inter yo|u will p|
|00000e40| 72 6f 62 61 62 6c 79 20 | 77 61 6e 74 20 74 6f 20 |robably |want to |
|00000e50| 70 72 69 6e 74 20 74 68 | 65 20 69 6d 61 67 65 20 |print th|e image |
|00000e60| 61 73 20 67 72 61 79 20 | 6c 65 76 65 6c 73 2e 20 |as gray |levels. |
|00000e70| 49 66 20 79 6f 75 72 20 | 70 72 69 6e 74 65 72 20 |If your |printer |
|00000e80| 64 72 69 76 65 72 20 64 | 6f 65 73 20 6e 6f 74 20 |driver d|oes not |
|00000e90| 73 75 70 70 6f 72 74 20 | 67 72 61 79 73 63 61 6c |support |grayscal|
|00000ea0| 65 20 64 69 72 65 63 74 | 6c 79 20 79 6f 75 20 77 |e direct|ly you w|
|00000eb0| 69 6c 6c 20 6e 65 65 64 | 20 74 6f 20 75 73 65 20 |ill need| to use |
|00000ec0| 64 69 74 68 65 72 69 6e | 67 20 6f 72 20 68 61 6c |ditherin|g or hal|
|00000ed0| 66 74 6f 6e 65 20 70 61 | 74 74 65 72 6e 73 2e 0d |ftone pa|tterns..|
|00000ee0| 0d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 20 20 50 6c 6f 74 |.-------|--  Plot|
|00000ef0| 20 6f 76 65 72 6c 61 79 | 73 0d 2d 2d 20 54 68 65 | overlay|s.-- The|
|00000f00| 20 70 6c 6f 74 20 63 6f | 6d 6d 61 6e 64 20 63 61 | plot co|mmand ca|
|00000f10| 6e 20 62 65 20 75 73 65 | 64 20 69 6e 20 63 6f 6e |n be use|d in con|
|00000f20| 6a 75 6e 63 74 69 6f 6e | 20 77 69 74 68 20 74 68 |junction| with th|
|00000f30| 65 20 69 6d 61 67 65 20 | 63 6f 6d 6d 61 6e 64 2e |e image |command.|
|00000f40| 20 54 68 65 20 70 6c 6f | 74 20 77 69 6c 6c 20 62 | The plo|t will b|
|00000f50| 65 20 64 72 61 77 6e 20 | 6f 6e 20 74 6f 70 20 6f |e drawn |on top o|
|00000f60| 66 20 74 68 65 20 69 6d | 61 67 65 2e 0d 0d 20 20 |f the im|age...  |
|00000f70| 20 70 6c 6f 74 20 73 69 | 6e 28 58 29 2a 35 30 2b | plot si|n(X)*50+|
|00000f80| 32 30 30 20 20 2d 2d 20 | 61 72 62 69 74 72 61 72 |200  -- |arbitrar|
|00000f90| 79 20 73 63 61 6c 65 20 | 74 6f 20 66 69 74 20 6f |y scale |to fit o|
|00000fa0| 6e 20 65 78 69 73 74 69 | 6e 67 20 59 20 61 78 69 |n existi|ng Y axi|
|00000fb0| 73 0d 0d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 20 20 50 49 |s..-----|----  PI|
|00000fc0| 43 54 20 6f 76 65 72 6c | 61 79 73 0d 2d 2d 20 41 |CT overl|ays.-- A|
|00000fd0| 20 50 49 43 54 20 70 61 | 73 74 65 64 20 69 6e 74 | PICT pa|sted int|
|00000fe0| 6f 20 74 68 65 20 70 6c | 6f 74 20 67 6f 65 73 20 |o the pl|ot goes |
|00000ff0| 6f 6e 20 74 6f 70 20 6f | 66 20 74 68 65 20 69 6d |on top o|f the im|
|00001000| 61 67 65 2e 20 49 66 20 | 74 68 65 20 50 49 43 54 |age. If |the PICT|
|00001010| 20 69 73 20 61 20 6c 69 | 6e 65 20 64 72 61 77 69 | is a li|ne drawi|
|00001020| 6e 67 20 74 68 65 20 69 | 6d 61 67 65 20 77 69 6c |ng the i|mage wil|
|00001030| 6c 20 62 65 20 76 69 73 | 69 62 6c 65 20 74 68 72 |l be vis|ible thr|
|00001040| 6f 75 67 68 20 74 68 65 | 20 50 49 43 54 20 62 75 |ough the| PICT bu|
|00001050| 74 20 61 20 62 69 74 6d | 61 70 20 77 69 6c 6c 20 |t a bitm|ap will |
|00001060| 6f 62 73 63 75 72 65 20 | 74 68 65 20 65 6e 74 69 |obscure |the enti|
|00001070| 72 65 20 69 6d 61 67 65 | 2e 0d 0d 2d 2d 2d 2d 2d |re image|...-----|
|00001080| 2d 2d 2d 2d 20 20 43 6c | 69 63 6b 20 69 6e 66 6f |----  Cl|ick info|
|00001090| 0d 2d 2d 20 57 68 65 6e | 20 74 68 65 20 6d 6f 75 |.-- When| the mou|
|000010a0| 73 65 20 69 73 20 63 6c | 69 63 6b 65 64 20 6f 6e |se is cl|icked on|
|000010b0| 20 74 68 65 20 69 6d 61 | 67 65 20 74 68 65 20 63 | the ima|ge the c|
|000010c0| 6f 72 72 65 73 70 6f 6e | 64 69 6e 67 20 58 2c 59 |orrespon|ding X,Y|
|000010d0| 20 61 6e 64 20 5a 20 76 | 61 6c 75 65 73 20 61 72 | and Z v|alues ar|
|000010e0| 65 20 70 72 69 6e 74 65 | 64 20 69 6e 20 74 68 65 |e printe|d in the|
|000010f0| 20 69 6e 66 6f 20 6c 69 | 6e 65 20 61 74 20 74 68 | info li|ne at th|
|00001100| 65 20 62 6f 74 74 6f 6d | 20 6f 66 20 74 68 65 20 |e bottom| of the |
|00001110| 70 6c 6f 74 2e 20 53 69 | 6e 63 65 20 6f 6e 6c 79 |plot. Si|nce only|
|00001120| 20 74 68 65 20 64 69 73 | 70 6c 61 79 20 69 6e 66 | the dis|play inf|
|00001130| 6f 72 6d 61 74 69 6f 6e | 20 69 73 20 73 61 76 65 |ormation| is save|
|00001140| 64 2c 20 74 68 65 20 5a | 20 76 61 6c 75 65 20 73 |d, the Z| value s|
|00001150| 68 6f 77 6e 20 69 73 20 | 61 70 70 72 6f 78 69 6d |hown is |approxim|
|00001160| 61 74 65 20 61 6e 64 20 | 77 69 6c 6c 20 6e 6f 74 |ate and |will not|
|00001170| 20 73 68 6f 77 20 76 61 | 6c 75 65 73 20 6f 75 74 | show va|lues out|
|00001180| 73 69 64 65 20 6f 66 20 | 5a 6d 69 6e 20 74 6f 20 |side of |Zmin to |
|00001190| 5a 6d 61 78 2e 20 49 66 | 20 74 68 65 20 69 6d 61 |Zmax. If| the ima|
|000011a0| 67 65 20 68 61 73 20 61 | 20 70 6c 6f 74 20 6f 76 |ge has a| plot ov|
|000011b0| 65 72 6c 61 79 20 74 68 | 65 20 6d 6f 75 73 65 20 |erlay th|e mouse |
|000011c0| 63 6c 69 63 6b 20 77 69 | 6c 6c 20 70 69 63 6b 20 |click wi|ll pick |
|000011d0| 61 20 6e 65 61 72 62 79 | 20 70 6c 6f 74 20 58 2c |a nearby| plot X,|
|000011e0| 59 20 70 6f 69 6e 74 20 | 6f 76 65 72 20 61 6e 20 |Y point |over an |
|000011f0| 69 6d 61 67 65 20 70 6f | 69 6e 74 2e 0d 0d 2d 2d |image po|int...--|
|00001200| 2d 2d 2d 2d 2d 2d 2d 20 | 43 75 73 74 6f 6d 69 7a |------- |Customiz|
|00001210| 65 64 20 63 6f 6c 6f 72 | 20 74 61 62 6c 65 73 0d |ed color| tables.|
|00001220| 2d 2d 20 49 66 20 79 6f | 75 20 61 72 65 20 61 20 |-- If yo|u are a |
|00001230| 52 65 73 45 64 69 74 20 | 68 61 63 6b 65 72 20 61 |ResEdit |hacker a|
|00001240| 6e 64 20 77 69 73 68 20 | 74 6f 20 63 68 61 6e 67 |nd wish |to chang|
|00001250| 65 20 74 68 65 20 77 61 | 79 20 69 6e 20 77 68 69 |e the wa|y in whi|
|00001260| 63 68 20 64 61 74 61 20 | 76 61 6c 75 65 73 20 61 |ch data |values a|
|00001270| 72 65 20 6d 61 70 70 65 | 64 20 74 6f 20 63 6f 6c |re mappe|d to col|
|00001280| 6f 72 73 20 6f 72 20 67 | 72 61 79 73 63 61 6c 65 |ors or g|rayscale|
|00001290| 2c 20 79 6f 75 20 63 61 | 6e 20 65 64 69 74 20 74 |, you ca|n edit t|
|000012a0| 68 65 20 66 6f 6c 6c 6f | 77 69 6e 67 20 72 65 73 |he follo|wing res|
|000012b0| 6f 75 72 63 65 73 20 69 | 6e 20 74 68 65 20 4d 61 |ources i|n the Ma|
|000012c0| 74 68 50 61 64 20 61 70 | 70 6c 69 63 61 74 69 6f |thPad ap|plicatio|
|000012d0| 6e 3a 0d 2d 2d 20 20 27 | 50 41 54 23 27 20 6e 61 |n:.--  '|PAT#' na|
|000012e0| 6d 65 3d 22 67 72 61 79 | 70 61 74 73 22 20 69 73 |me="gray|pats" is|
|000012f0| 20 75 73 65 64 20 77 68 | 65 6e 20 68 61 6c 66 74 | used wh|en halft|
|00001300| 6f 6e 65 20 70 61 74 74 | 65 72 6e 73 20 61 72 65 |one patt|erns are|
|00001310| 20 73 65 6c 65 63 74 65 | 64 2e 20 54 68 65 20 6e | selecte|d. The n|
|00001320| 75 6d 62 65 72 20 6f 66 | 20 70 61 74 74 65 72 6e |umber of| pattern|
|00001330| 73 20 63 61 6e 20 62 65 | 20 63 68 61 6e 67 65 64 |s can be| changed|
|00001340| 20 61 73 20 77 65 6c 6c | 20 61 73 20 74 68 65 20 | as well| as the |
|00001350| 70 61 74 74 65 72 6e 73 | 20 74 68 65 6d 73 65 6c |patterns| themsel|
|00001360| 76 65 73 2e 0d 2d 2d 20 | 20 27 63 74 62 6c 27 20 |ves..-- | 'ctbl' |
|00001370| 69 64 3d 31 32 38 20 69 | 73 20 74 68 65 20 63 6f |id=128 i|s the co|
|00001380| 6c 6f 72 20 74 61 62 6c | 65 20 75 73 65 64 20 77 |lor tabl|e used w|
|00001390| 68 65 6e 20 67 72 61 79 | 20 6c 65 76 65 6c 73 20 |hen gray| levels |
|000013a0| 61 72 65 20 73 65 6c 65 | 63 74 65 64 2e 0d 2d 2d |are sele|cted..--|
|000013b0| 20 20 27 63 74 62 6c 27 | 20 69 64 3d 31 32 39 20 |  'ctbl'| id=129 |
|000013c0| 69 73 20 74 68 65 20 63 | 6f 6c 6f 72 20 74 61 62 |is the c|olor tab|
|000013d0| 6c 65 20 75 73 65 64 20 | 77 68 65 6e 20 63 6f 6c |le used |when col|
|000013e0| 6f 72 20 69 73 20 73 65 | 6c 65 63 74 65 64 2e 0d |or is se|lected..|
|000013f0| 2d 2d 20 41 20 64 65 66 | 61 75 6c 74 20 38 2d 62 |-- A def|ault 8-b|
|00001400| 69 74 20 67 72 61 79 73 | 63 61 6c 65 20 74 61 62 |it grays|cale tab|
|00001410| 6c 65 20 69 73 20 75 73 | 65 64 20 69 66 20 74 68 |le is us|ed if th|
|00001420| 65 20 72 65 73 6f 75 72 | 63 65 20 69 73 20 6d 69 |e resour|ce is mi|
|00001430| 73 73 69 6e 67 2e 0d 00 | 00 00 00 00 00 00 00 00 |ssing...|........|
|00001440| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001450| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001460| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001470| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001480| 00 00 01 00 00 00 01 24 | 00 00 00 24 00 00 00 32 |.......$|...$...2|
|00001490| fe cf 1d 6e 97 01 fe cb | 55 7a 01 fe cc 60 7f 58 |...n....|Uz...`.X|
|000014a0| 03 22 68 01 64 4e 91 7a | 01 fe e0 76 02 fe b0 a2 |."h.dN.z|...v....|
|000014b0| 09 49 6d 61 67 65 2e 64 | 6f 63 02 00 00 00 50 61 |.Image.d|oc....Pa|
|000014c0| 72 74 53 49 54 78 00 00 | 00 00 00 00 00 00 00 01 |rtSITx..|........|
|000014d0| 00 00 50 61 72 74 53 49 | 54 78 00 00 00 00 00 00 |..PartSI|Tx......|
|000014e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000014f0| 00 00 a9 7e bd f0 00 00 | 00 00 00 00 01 56 b7 72 |...~....|.....V.r|
|00001500| 16 2e 2e ff c8 4e 5e 4e | 75 4e 56 ff cc 90 59 4d |.....N^N|uNV...YM|
|00001510| 58 24 28 94 76 29 01 a0 | 03 25 b7 72 2a 5c 23 7f |X$(.v)..|.%.r*\#.|
|00001520| 24 01 00 58 ca 76 29 01 | a0 01 25 7f 01 31 7c 6c |$..X.v).|..%..1|l|
|00001530| 26 01 ff c4 65 4e ff 00 | 00 00 38 36 60 00 01 4e |&...eN..|..86`..N|
|00001540| 56 00 00 48 e7 01 08 3e | 2e 00 12 28 6e 00 0c 48 |V..H...>|...(n..H|
|00001550| c7 2f 07 2f 0c 2f 2e 00 | 08 4e ad 2d aa 0c 47 00 |./././..|.N.-..G.|
|00001560| 0d 66 06 19 7c 00 02 00 | 14 4c ee 10 80 ff f8 4e |.f..|...|.L.....N|
|00001570| 5e 4e 75 00 00 02 e3 a8 | 9f 65 72 00 12 08 01 00 |^Nu.....|.er.....|
|00001580| 00 00 00 20 05 00 00 03 | 00 02 3f f9 8e fa 35 12 |... ....|..?...5.|
|00001590| 94 e9 c8 ae 01 f3 01 19 | 00 04 00 38 01 4a 01 22 |........|...8.J."|
|000015a0| 00 a5 00 28 00 00 01 00 | 00 00 01 24 00 00 00 24 |...(....|...$...$|
|000015b0| 00 00 00 32 00 26 79 7c | 07 b8 00 00 00 1c 00 32 |...2.&y||.......2|
|000015c0| 00 00 50 52 65 66 00 00 | 00 0a 00 80 ff ff 00 00 |..PRef..|........|
|000015d0| 00 00 00 26 e1 a4 00 00 | 00 00 00 00 00 00 00 00 |...&....|........|
|000015e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000015f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
+--------+-------------------------+-------------------------+--------+--------+