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27-03-89/T\Image
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 » CEEFAX disks » telesoftware14.adl |
| Filename: | 27-03-89/T\Image |
| Read OK: | ✔ |
| File size: | 15D0 bytes |
| Load address: | 0000 |
| Exec address: | FFFFFFFF |
File contents
Modification of Digital Images
System User Guide
Getting the System Running
To enter the system, type:
CHAIN "Prog1" <RETURN>
The introductory title screen will now be displayed, showing two options:
A - Digitise a new picture
B - Work on an existing picture
Pressing "A" will enable pictures to be captured from the WATFORD
digitiser and subsequently saved to disc, under the file name which is now
asked for. Details of how the video camera should be set up etc. are given
in the digitiser handbook.
Option "B" should be used when an existing picture requires editing (this
picture need not have been generated using a digitiser). After entering
the picture filename, it will be loaded from disc and displayed, along
with a large square which represents the area of the picture which will be
visible when the edit screen is active. Therefore, this square should be
placed around the most important area of the screen using the "Z" and "X"
keys, when aligned to the desired specification, the SPACE BAR should be
pressed. The edit screen will then be displayed, showing the cross-wire
cursor in the centre, and the icon menu to the right.
The Icon Menu
Once the required graphics screen has been loaded, the icon menu will be
displayed. Firstly, the input device must be chosen by pressing the
SPACE-BAR for keyboard, or the joystick button for joystick. The input
functions are given in Fig. 1.
FUNCTION KEYBOARD JOYSTICK
Move left Z Stick left
Move right X Stick right
Move up : Stick up
Move down / Stick down
Selection key RETURN Button
Move in double speed SHIFT -----------
Fig.1 Input functions
Note that when the pixel editor is active the cursor keys may also be used
to move the cursor around.
There are four feature selection icons, and a further 18 icons which
specify certain effects to do with these features.
To select a feature, the cross wire cursor must be moved onto the relevant
icon, and the selection key pressed. Note that this feature will not come
into effect until the cursor is consequently moved into the graphics area.
Selecting colours
Near the bottom of the icon menu are four blocks of colour. Moving the
cross-wires over the required colour and pressing the action key will
result in all subsequent graphics operations being carried out in this
colour. If a colour is clicked more than once, then its physical colour
will change to the nexr one available in the computer's palette, with
subsequent clicks resulting in the whole of the palette being rotatd
through one at a time.
The Pixel Editor
By selecting the magnifying glass icon and moving into the graphics area,
the cursor will change into a square which may be moved around the screen.
A magnified version of the contents of this square will be displayed in
either the top left or bottom right of the screen - if a required part of
the screen is being covered by this magnified section, running the square
cursor into this area will make it flip to the other quadrant, enabling
access to the whole of the graphics area.
Any pixels may be altered by pressing the action key, which activates a
small edit cursor that roams around the current quadrant. Holding down
the action key while moving the cursor enables these magnified pixels to
be changed to the currently selected colour. These alterations are also
echoed to the corresponding pixels in the magnifying cursor.
Moving the edit cursor far right results in it changing into an icon
cursor, which provides a means of selecting the colour icons, after which
moving the cursor far left will once again display the edit cursor in the
current quadrant.
Note that if the magnifying glass icon is selected when the icon cursor is
active, this will result in the magnifying cursor being powered up upon
leaving the icon area, thus enabling pixel editing of another section of
the screen.
Selecting any other feature icon apart from the magnifying glass will
result in the pixel editor being shut down, and the feature so selected
being powered up.
The Fill Routine
The tap icon represents the fill routine, and can be selected in the usual
manner. To the bottom right of the screen is an icon which represents the
pattern with which the fill is to operate (the pattern icon). This
pattern may be changed by clicking one of the four colours displayed in
the "super-pixel" icon displayed immediately above the pattern icon.
Having selected the required fill colour, any part of the graphics area
may be filled by placing the cross-wire cursor at the desired position,
and then pressing the action key. This will result in the selected colour
flooding the background colour which was detected at the cross-wire
position, until a non-background colour is encountered. The fill may be
terminated at any time by pressing the ESCAPE key, which may be useful
when the flood leaks through the desired boundary (the pixel editor should
be used to check that a boundary is water-tight).
Exiting the System
The disc icon should be clicked when editing is complete, resulting in a
little window being pulled down asking for a filename, which should be
entered from the keyboard. The screen will then be saved, and the prompt
"QUIT?(Y/N)" will be displayed. Pressing "N" will enable further editing
of the current picture, while "Y" returns control back to BASIC.
00000000 4d 6f 64 69 66 69 63 61 74 69 6f 6e 20 6f 66 20 |Modification of | 00000010 44 69 67 69 74 61 6c 20 49 6d 61 67 65 73 0d 0d |Digital Images..| 00000020 53 79 73 74 65 6d 20 55 73 65 72 20 47 75 69 64 |System User Guid| 00000030 65 0d 0d 0d 47 65 74 74 69 6e 67 20 74 68 65 20 |e...Getting the | 00000040 53 79 73 74 65 6d 20 52 75 6e 6e 69 6e 67 0d 0d |System Running..| 00000050 54 6f 20 65 6e 74 65 72 20 74 68 65 20 73 79 73 |To enter the sys| 00000060 74 65 6d 2c 20 74 79 70 65 3a 0d 20 20 43 48 41 |tem, type:. CHA| 00000070 49 4e 20 22 50 72 6f 67 31 22 20 3c 52 45 54 55 |IN "Prog1" <RETU| 00000080 52 4e 3e 0d 0d 54 68 65 20 69 6e 74 72 6f 64 75 |RN>..The introdu| 00000090 63 74 6f 72 79 20 74 69 74 6c 65 20 73 63 72 65 |ctory title scre| 000000a0 65 6e 20 77 69 6c 6c 20 6e 6f 77 20 62 65 20 64 |en will now be d| 000000b0 69 73 70 6c 61 79 65 64 2c 20 73 68 6f 77 69 6e |isplayed, showin| 000000c0 67 20 74 77 6f 20 6f 70 74 69 6f 6e 73 3a 0d 41 |g two options:.A| 000000d0 20 2d 20 44 69 67 69 74 69 73 65 20 61 20 6e 65 | - Digitise a ne| 000000e0 77 20 70 69 63 74 75 72 65 0d 42 20 2d 20 57 6f |w picture.B - Wo| 000000f0 72 6b 20 6f 6e 20 61 6e 20 65 78 69 73 74 69 6e |rk on an existin| 00000100 67 20 70 69 63 74 75 72 65 0d 0d 50 72 65 73 73 |g picture..Press| 00000110 69 6e 67 20 22 41 22 20 77 69 6c 6c 20 65 6e 61 |ing "A" will ena| 00000120 62 6c 65 20 70 69 63 74 75 72 65 73 20 74 6f 20 |ble pictures to | 00000130 62 65 20 63 61 70 74 75 72 65 64 20 66 72 6f 6d |be captured from| 00000140 20 74 68 65 20 57 41 54 46 4f 52 44 0d 64 69 67 | the WATFORD.dig| 00000150 69 74 69 73 65 72 20 61 6e 64 20 73 75 62 73 65 |itiser and subse| 00000160 71 75 65 6e 74 6c 79 20 73 61 76 65 64 20 74 6f |quently saved to| 00000170 20 64 69 73 63 2c 20 75 6e 64 65 72 20 74 68 65 | disc, under the| 00000180 20 66 69 6c 65 20 6e 61 6d 65 20 77 68 69 63 68 | file name which| 00000190 20 69 73 20 6e 6f 77 0d 61 73 6b 65 64 20 66 6f | is now.asked fo| 000001a0 72 2e 20 44 65 74 61 69 6c 73 20 6f 66 20 68 6f |r. Details of ho| 000001b0 77 20 74 68 65 20 76 69 64 65 6f 20 63 61 6d 65 |w the video came| 000001c0 72 61 20 73 68 6f 75 6c 64 20 62 65 20 73 65 74 |ra should be set| 000001d0 20 75 70 20 65 74 63 2e 20 61 72 65 20 67 69 76 | up etc. are giv| 000001e0 65 6e 0d 69 6e 20 74 68 65 20 64 69 67 69 74 69 |en.in the digiti| 000001f0 73 65 72 20 68 61 6e 64 62 6f 6f 6b 2e 0d 0d 4f |ser handbook...O| 00000200 70 74 69 6f 6e 20 22 42 22 20 73 68 6f 75 6c 64 |ption "B" should| 00000210 20 62 65 20 75 73 65 64 20 77 68 65 6e 20 61 6e | be used when an| 00000220 20 65 78 69 73 74 69 6e 67 20 70 69 63 74 75 72 | existing pictur| 00000230 65 20 72 65 71 75 69 72 65 73 20 65 64 69 74 69 |e requires editi| 00000240 6e 67 20 28 74 68 69 73 0d 70 69 63 74 75 72 65 |ng (this.picture| 00000250 20 6e 65 65 64 20 6e 6f 74 20 68 61 76 65 20 62 | need not have b| 00000260 65 65 6e 20 67 65 6e 65 72 61 74 65 64 20 75 73 |een generated us| 00000270 69 6e 67 20 61 20 64 69 67 69 74 69 73 65 72 29 |ing a digitiser)| 00000280 2e 20 41 66 74 65 72 20 65 6e 74 65 72 69 6e 67 |. After entering| 00000290 0d 74 68 65 20 70 69 63 74 75 72 65 20 66 69 6c |.the picture fil| 000002a0 65 6e 61 6d 65 2c 20 69 74 20 77 69 6c 6c 20 62 |ename, it will b| 000002b0 65 20 6c 6f 61 64 65 64 20 66 72 6f 6d 20 64 69 |e loaded from di| 000002c0 73 63 20 61 6e 64 20 64 69 73 70 6c 61 79 65 64 |sc and displayed| 000002d0 2c 20 61 6c 6f 6e 67 0d 77 69 74 68 20 61 20 6c |, along.with a l| 000002e0 61 72 67 65 20 73 71 75 61 72 65 20 77 68 69 63 |arge square whic| 000002f0 68 20 72 65 70 72 65 73 65 6e 74 73 20 74 68 65 |h represents the| 00000300 20 61 72 65 61 20 6f 66 20 74 68 65 20 70 69 63 | area of the pic| 00000310 74 75 72 65 20 77 68 69 63 68 20 77 69 6c 6c 20 |ture which will | 00000320 62 65 0d 76 69 73 69 62 6c 65 20 77 68 65 6e 20 |be.visible when | 00000330 74 68 65 20 65 64 69 74 20 73 63 72 65 65 6e 20 |the edit screen | 00000340 69 73 20 61 63 74 69 76 65 2e 20 54 68 65 72 65 |is active. There| 00000350 66 6f 72 65 2c 20 74 68 69 73 20 73 71 75 61 72 |fore, this squar| 00000360 65 20 73 68 6f 75 6c 64 20 62 65 0d 70 6c 61 63 |e should be.plac| 00000370 65 64 20 61 72 6f 75 6e 64 20 74 68 65 20 6d 6f |ed around the mo| 00000380 73 74 20 69 6d 70 6f 72 74 61 6e 74 20 61 72 65 |st important are| 00000390 61 20 6f 66 20 74 68 65 20 73 63 72 65 65 6e 20 |a of the screen | 000003a0 75 73 69 6e 67 20 74 68 65 20 22 5a 22 20 61 6e |using the "Z" an| 000003b0 64 20 22 58 22 0d 6b 65 79 73 2c 20 77 68 65 6e |d "X".keys, when| 000003c0 20 61 6c 69 67 6e 65 64 20 74 6f 20 74 68 65 20 | aligned to the | 000003d0 64 65 73 69 72 65 64 20 73 70 65 63 69 66 69 63 |desired specific| 000003e0 61 74 69 6f 6e 2c 20 74 68 65 20 53 50 41 43 45 |ation, the SPACE| 000003f0 20 42 41 52 20 73 68 6f 75 6c 64 20 62 65 0d 70 | BAR should be.p| 00000400 72 65 73 73 65 64 2e 20 54 68 65 20 65 64 69 74 |ressed. The edit| 00000410 20 73 63 72 65 65 6e 20 77 69 6c 6c 20 74 68 65 | screen will the| 00000420 6e 20 62 65 20 64 69 73 70 6c 61 79 65 64 2c 20 |n be displayed, | 00000430 73 68 6f 77 69 6e 67 20 74 68 65 20 63 72 6f 73 |showing the cros| 00000440 73 2d 77 69 72 65 0d 63 75 72 73 6f 72 20 69 6e |s-wire.cursor in| 00000450 20 74 68 65 20 63 65 6e 74 72 65 2c 20 61 6e 64 | the centre, and| 00000460 20 74 68 65 20 69 63 6f 6e 20 6d 65 6e 75 20 74 | the icon menu t| 00000470 6f 20 74 68 65 20 72 69 67 68 74 2e 0d 0d 54 68 |o the right...Th| 00000480 65 20 49 63 6f 6e 20 4d 65 6e 75 0d 0d 4f 6e 63 |e Icon Menu..Onc| 00000490 65 20 74 68 65 20 72 65 71 75 69 72 65 64 20 67 |e the required g| 000004a0 72 61 70 68 69 63 73 20 73 63 72 65 65 6e 20 68 |raphics screen h| 000004b0 61 73 20 62 65 65 6e 20 6c 6f 61 64 65 64 2c 20 |as been loaded, | 000004c0 74 68 65 20 69 63 6f 6e 20 6d 65 6e 75 20 77 69 |the icon menu wi| 000004d0 6c 6c 20 62 65 0d 64 69 73 70 6c 61 79 65 64 2e |ll be.displayed.| 000004e0 20 20 46 69 72 73 74 6c 79 2c 20 74 68 65 20 69 | Firstly, the i| 000004f0 6e 70 75 74 20 64 65 76 69 63 65 20 6d 75 73 74 |nput device must| 00000500 20 62 65 20 63 68 6f 73 65 6e 20 62 79 20 70 72 | be chosen by pr| 00000510 65 73 73 69 6e 67 20 74 68 65 0d 53 50 41 43 45 |essing the.SPACE| 00000520 2d 42 41 52 20 66 6f 72 20 6b 65 79 62 6f 61 72 |-BAR for keyboar| 00000530 64 2c 20 6f 72 20 74 68 65 20 6a 6f 79 73 74 69 |d, or the joysti| 00000540 63 6b 20 62 75 74 74 6f 6e 20 66 6f 72 20 6a 6f |ck button for jo| 00000550 79 73 74 69 63 6b 2e 20 20 54 68 65 20 69 6e 70 |ystick. The inp| 00000560 75 74 0d 66 75 6e 63 74 69 6f 6e 73 20 61 72 65 |ut.functions are| 00000570 20 67 69 76 65 6e 20 69 6e 20 46 69 67 2e 20 31 | given in Fig. 1| 00000580 2e 0d 0d 46 55 4e 43 54 49 4f 4e 20 20 20 20 20 |...FUNCTION | 00000590 20 20 20 20 20 20 20 20 20 20 20 4b 45 59 42 4f | KEYBO| 000005a0 41 52 44 20 20 20 20 20 20 20 20 20 20 20 20 20 |ARD | 000005b0 4a 4f 59 53 54 49 43 4b 0d 20 20 20 20 20 20 20 |JOYSTICK. | 000005c0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 0d | .| 000005d0 4d 6f 76 65 20 6c 65 66 74 20 20 20 20 20 20 20 |Move left | 000005e0 20 20 20 20 20 20 20 20 5a 20 20 20 20 20 20 20 | Z | 000005f0 20 20 20 20 20 20 20 20 20 20 20 20 20 53 74 69 | Sti| 00000600 63 6b 20 6c 65 66 74 0d 4d 6f 76 65 20 72 69 67 |ck left.Move rig| 00000610 68 74 20 20 20 20 20 20 20 20 20 20 20 20 20 20 |ht | 00000620 58 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 |X | 00000630 20 20 20 20 20 53 74 69 63 6b 20 72 69 67 68 74 | Stick right| 00000640 0d 4d 6f 76 65 20 75 70 20 20 20 20 20 20 20 20 |.Move up | 00000650 20 20 20 20 20 20 20 20 20 3a 20 20 20 20 20 20 | : | 00000660 20 20 20 20 20 20 20 20 20 20 20 20 20 20 53 74 | St| 00000670 69 63 6b 20 75 70 0d 4d 6f 76 65 20 64 6f 77 6e |ick up.Move down| 00000680 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 2f | /| 00000690 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | 000006a0 20 20 20 20 53 74 69 63 6b 20 64 6f 77 6e 0d 53 | Stick down.S| 000006b0 65 6c 65 63 74 69 6f 6e 20 6b 65 79 20 20 20 20 |election key | 000006c0 20 20 20 20 20 20 20 52 45 54 55 52 4e 20 20 20 | RETURN | 000006d0 20 20 20 20 20 20 20 20 20 20 20 20 42 75 74 74 | Butt| 000006e0 6f 6e 20 20 20 0d 4d 6f 76 65 20 69 6e 20 64 6f |on .Move in do| 000006f0 75 62 6c 65 20 73 70 65 65 64 20 20 20 20 53 48 |uble speed SH| 00000700 49 46 54 20 20 20 20 20 20 20 20 20 20 20 20 20 |IFT | 00000710 20 20 20 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 0d 0d | -----------..| 00000720 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | 00000730 20 20 20 46 69 67 2e 31 20 20 20 49 6e 70 75 74 | Fig.1 Input| 00000740 20 66 75 6e 63 74 69 6f 6e 73 0d 0d 0d 4e 6f 74 | functions...Not| 00000750 65 20 74 68 61 74 20 77 68 65 6e 20 74 68 65 20 |e that when the | 00000760 70 69 78 65 6c 20 65 64 69 74 6f 72 20 69 73 20 |pixel editor is | 00000770 61 63 74 69 76 65 20 74 68 65 20 63 75 72 73 6f |active the curso| 00000780 72 20 6b 65 79 73 20 6d 61 79 20 61 6c 73 6f 20 |r keys may also | 00000790 62 65 20 75 73 65 64 0d 74 6f 20 6d 6f 76 65 20 |be used.to move | 000007a0 74 68 65 20 63 75 72 73 6f 72 20 61 72 6f 75 6e |the cursor aroun| 000007b0 64 2e 0d 0d 54 68 65 72 65 20 61 72 65 20 66 6f |d...There are fo| 000007c0 75 72 20 66 65 61 74 75 72 65 20 73 65 6c 65 63 |ur feature selec| 000007d0 74 69 6f 6e 20 69 63 6f 6e 73 2c 20 61 6e 64 20 |tion icons, and | 000007e0 61 20 66 75 72 74 68 65 72 20 31 38 20 69 63 6f |a further 18 ico| 000007f0 6e 73 20 77 68 69 63 68 0d 73 70 65 63 69 66 79 |ns which.specify| 00000800 20 63 65 72 74 61 69 6e 20 65 66 66 65 63 74 73 | certain effects| 00000810 20 74 6f 20 64 6f 20 77 69 74 68 20 74 68 65 73 | to do with thes| 00000820 65 20 66 65 61 74 75 72 65 73 2e 0d 0d 54 6f 20 |e features...To | 00000830 73 65 6c 65 63 74 20 61 20 66 65 61 74 75 72 65 |select a feature| 00000840 2c 20 74 68 65 20 63 72 6f 73 73 20 77 69 72 65 |, the cross wire| 00000850 20 63 75 72 73 6f 72 20 6d 75 73 74 20 62 65 20 | cursor must be | 00000860 6d 6f 76 65 64 20 6f 6e 74 6f 20 74 68 65 20 72 |moved onto the r| 00000870 65 6c 65 76 61 6e 74 0d 69 63 6f 6e 2c 20 61 6e |elevant.icon, an| 00000880 64 20 74 68 65 20 73 65 6c 65 63 74 69 6f 6e 20 |d the selection | 00000890 6b 65 79 20 70 72 65 73 73 65 64 2e 20 20 4e 6f |key pressed. No| 000008a0 74 65 20 74 68 61 74 20 74 68 69 73 20 66 65 61 |te that this fea| 000008b0 74 75 72 65 20 77 69 6c 6c 20 6e 6f 74 20 63 6f |ture will not co| 000008c0 6d 65 0d 69 6e 74 6f 20 65 66 66 65 63 74 20 75 |me.into effect u| 000008d0 6e 74 69 6c 20 74 68 65 20 63 75 72 73 6f 72 20 |ntil the cursor | 000008e0 69 73 20 63 6f 6e 73 65 71 75 65 6e 74 6c 79 20 |is consequently | 000008f0 6d 6f 76 65 64 20 69 6e 74 6f 20 74 68 65 20 67 |moved into the g| 00000900 72 61 70 68 69 63 73 20 61 72 65 61 2e 0d 0d 53 |raphics area...S| 00000910 65 6c 65 63 74 69 6e 67 20 63 6f 6c 6f 75 72 73 |electing colours| 00000920 0d 0d 4e 65 61 72 20 74 68 65 20 62 6f 74 74 6f |..Near the botto| 00000930 6d 20 6f 66 20 74 68 65 20 69 63 6f 6e 20 6d 65 |m of the icon me| 00000940 6e 75 20 61 72 65 20 66 6f 75 72 20 62 6c 6f 63 |nu are four bloc| 00000950 6b 73 20 6f 66 20 63 6f 6c 6f 75 72 2e 20 20 4d |ks of colour. M| 00000960 6f 76 69 6e 67 20 74 68 65 0d 63 72 6f 73 73 2d |oving the.cross-| 00000970 77 69 72 65 73 20 6f 76 65 72 20 74 68 65 20 72 |wires over the r| 00000980 65 71 75 69 72 65 64 20 63 6f 6c 6f 75 72 20 61 |equired colour a| 00000990 6e 64 20 70 72 65 73 73 69 6e 67 20 74 68 65 20 |nd pressing the | 000009a0 61 63 74 69 6f 6e 20 6b 65 79 20 77 69 6c 6c 0d |action key will.| 000009b0 72 65 73 75 6c 74 20 69 6e 20 61 6c 6c 20 73 75 |result in all su| 000009c0 62 73 65 71 75 65 6e 74 20 67 72 61 70 68 69 63 |bsequent graphic| 000009d0 73 20 6f 70 65 72 61 74 69 6f 6e 73 20 62 65 69 |s operations bei| 000009e0 6e 67 20 63 61 72 72 69 65 64 20 6f 75 74 20 69 |ng carried out i| 000009f0 6e 20 74 68 69 73 0d 63 6f 6c 6f 75 72 2e 20 20 |n this.colour. | 00000a00 49 66 20 61 20 63 6f 6c 6f 75 72 20 69 73 20 63 |If a colour is c| 00000a10 6c 69 63 6b 65 64 20 6d 6f 72 65 20 74 68 61 6e |licked more than| 00000a20 20 6f 6e 63 65 2c 20 74 68 65 6e 20 69 74 73 20 | once, then its | 00000a30 70 68 79 73 69 63 61 6c 20 63 6f 6c 6f 75 72 0d |physical colour.| 00000a40 77 69 6c 6c 20 63 68 61 6e 67 65 20 74 6f 20 74 |will change to t| 00000a50 68 65 20 6e 65 78 72 20 6f 6e 65 20 61 76 61 69 |he nexr one avai| 00000a60 6c 61 62 6c 65 20 69 6e 20 74 68 65 20 63 6f 6d |lable in the com| 00000a70 70 75 74 65 72 27 73 20 70 61 6c 65 74 74 65 2c |puter's palette,| 00000a80 20 77 69 74 68 0d 73 75 62 73 65 71 75 65 6e 74 | with.subsequent| 00000a90 20 63 6c 69 63 6b 73 20 72 65 73 75 6c 74 69 6e | clicks resultin| 00000aa0 67 20 69 6e 20 74 68 65 20 77 68 6f 6c 65 20 6f |g in the whole o| 00000ab0 66 20 74 68 65 20 70 61 6c 65 74 74 65 20 62 65 |f the palette be| 00000ac0 69 6e 67 20 72 6f 74 61 74 64 0d 74 68 72 6f 75 |ing rotatd.throu| 00000ad0 67 68 20 6f 6e 65 20 61 74 20 61 20 74 69 6d 65 |gh one at a time| 00000ae0 2e 0d 0d 54 68 65 20 50 69 78 65 6c 20 45 64 69 |...The Pixel Edi| 00000af0 74 6f 72 0d 0d 42 79 20 73 65 6c 65 63 74 69 6e |tor..By selectin| 00000b00 67 20 74 68 65 20 6d 61 67 6e 69 66 79 69 6e 67 |g the magnifying| 00000b10 20 67 6c 61 73 73 20 69 63 6f 6e 20 61 6e 64 20 | glass icon and | 00000b20 6d 6f 76 69 6e 67 20 69 6e 74 6f 20 74 68 65 20 |moving into the | 00000b30 67 72 61 70 68 69 63 73 20 61 72 65 61 2c 0d 74 |graphics area,.t| 00000b40 68 65 20 63 75 72 73 6f 72 20 77 69 6c 6c 20 63 |he cursor will c| 00000b50 68 61 6e 67 65 20 69 6e 74 6f 20 61 20 73 71 75 |hange into a squ| 00000b60 61 72 65 20 77 68 69 63 68 20 6d 61 79 20 62 65 |are which may be| 00000b70 20 6d 6f 76 65 64 20 61 72 6f 75 6e 64 20 74 68 | moved around th| 00000b80 65 20 73 63 72 65 65 6e 2e 20 0d 41 20 6d 61 67 |e screen. .A mag| 00000b90 6e 69 66 69 65 64 20 76 65 72 73 69 6f 6e 20 6f |nified version o| 00000ba0 66 20 74 68 65 20 63 6f 6e 74 65 6e 74 73 20 6f |f the contents o| 00000bb0 66 20 74 68 69 73 20 73 71 75 61 72 65 20 77 69 |f this square wi| 00000bc0 6c 6c 20 62 65 20 64 69 73 70 6c 61 79 65 64 20 |ll be displayed | 00000bd0 69 6e 0d 65 69 74 68 65 72 20 74 68 65 20 74 6f |in.either the to| 00000be0 70 20 6c 65 66 74 20 6f 72 20 62 6f 74 74 6f 6d |p left or bottom| 00000bf0 20 72 69 67 68 74 20 6f 66 20 74 68 65 20 73 63 | right of the sc| 00000c00 72 65 65 6e 20 2d 20 69 66 20 61 20 72 65 71 75 |reen - if a requ| 00000c10 69 72 65 64 20 70 61 72 74 20 6f 66 0d 74 68 65 |ired part of.the| 00000c20 20 73 63 72 65 65 6e 20 69 73 20 62 65 69 6e 67 | screen is being| 00000c30 20 63 6f 76 65 72 65 64 20 62 79 20 74 68 69 73 | covered by this| 00000c40 20 6d 61 67 6e 69 66 69 65 64 20 73 65 63 74 69 | magnified secti| 00000c50 6f 6e 2c 20 72 75 6e 6e 69 6e 67 20 74 68 65 20 |on, running the | 00000c60 73 71 75 61 72 65 0d 63 75 72 73 6f 72 20 69 6e |square.cursor in| 00000c70 74 6f 20 74 68 69 73 20 61 72 65 61 20 77 69 6c |to this area wil| 00000c80 6c 20 6d 61 6b 65 20 69 74 20 66 6c 69 70 20 74 |l make it flip t| 00000c90 6f 20 74 68 65 20 6f 74 68 65 72 20 71 75 61 64 |o the other quad| 00000ca0 72 61 6e 74 2c 20 65 6e 61 62 6c 69 6e 67 0d 61 |rant, enabling.a| 00000cb0 63 63 65 73 73 20 74 6f 20 74 68 65 20 77 68 6f |ccess to the who| 00000cc0 6c 65 20 6f 66 20 74 68 65 20 67 72 61 70 68 69 |le of the graphi| 00000cd0 63 73 20 61 72 65 61 2e 0d 0d 41 6e 79 20 70 69 |cs area...Any pi| 00000ce0 78 65 6c 73 20 6d 61 79 20 62 65 20 61 6c 74 65 |xels may be alte| 00000cf0 72 65 64 20 62 79 20 70 72 65 73 73 69 6e 67 20 |red by pressing | 00000d00 74 68 65 20 61 63 74 69 6f 6e 20 6b 65 79 2c 20 |the action key, | 00000d10 77 68 69 63 68 20 61 63 74 69 76 61 74 65 73 20 |which activates | 00000d20 61 0d 73 6d 61 6c 6c 20 65 64 69 74 20 63 75 72 |a.small edit cur| 00000d30 73 6f 72 20 74 68 61 74 20 72 6f 61 6d 73 20 61 |sor that roams a| 00000d40 72 6f 75 6e 64 20 74 68 65 20 63 75 72 72 65 6e |round the curren| 00000d50 74 20 71 75 61 64 72 61 6e 74 2e 20 20 48 6f 6c |t quadrant. Hol| 00000d60 64 69 6e 67 20 64 6f 77 6e 0d 74 68 65 20 61 63 |ding down.the ac| 00000d70 74 69 6f 6e 20 6b 65 79 20 77 68 69 6c 65 20 6d |tion key while m| 00000d80 6f 76 69 6e 67 20 74 68 65 20 63 75 72 73 6f 72 |oving the cursor| 00000d90 20 65 6e 61 62 6c 65 73 20 74 68 65 73 65 20 6d | enables these m| 00000da0 61 67 6e 69 66 69 65 64 20 70 69 78 65 6c 73 20 |agnified pixels | 00000db0 74 6f 0d 62 65 20 63 68 61 6e 67 65 64 20 74 6f |to.be changed to| 00000dc0 20 74 68 65 20 63 75 72 72 65 6e 74 6c 79 20 73 | the currently s| 00000dd0 65 6c 65 63 74 65 64 20 63 6f 6c 6f 75 72 2e 20 |elected colour. | 00000de0 20 54 68 65 73 65 20 61 6c 74 65 72 61 74 69 6f | These alteratio| 00000df0 6e 73 20 61 72 65 20 61 6c 73 6f 0d 65 63 68 6f |ns are also.echo| 00000e00 65 64 20 74 6f 20 74 68 65 20 63 6f 72 72 65 73 |ed to the corres| 00000e10 70 6f 6e 64 69 6e 67 20 70 69 78 65 6c 73 20 69 |ponding pixels i| 00000e20 6e 20 74 68 65 20 6d 61 67 6e 69 66 79 69 6e 67 |n the magnifying| 00000e30 20 63 75 72 73 6f 72 2e 0d 0d 4d 6f 76 69 6e 67 | cursor...Moving| 00000e40 20 74 68 65 20 65 64 69 74 20 63 75 72 73 6f 72 | the edit cursor| 00000e50 20 66 61 72 20 72 69 67 68 74 20 72 65 73 75 6c | far right resul| 00000e60 74 73 20 69 6e 20 69 74 20 63 68 61 6e 67 69 6e |ts in it changin| 00000e70 67 20 69 6e 74 6f 20 61 6e 20 69 63 6f 6e 0d 63 |g into an icon.c| 00000e80 75 72 73 6f 72 2c 20 77 68 69 63 68 20 70 72 6f |ursor, which pro| 00000e90 76 69 64 65 73 20 61 20 6d 65 61 6e 73 20 6f 66 |vides a means of| 00000ea0 20 73 65 6c 65 63 74 69 6e 67 20 74 68 65 20 63 | selecting the c| 00000eb0 6f 6c 6f 75 72 20 69 63 6f 6e 73 2c 20 61 66 74 |olour icons, aft| 00000ec0 65 72 20 77 68 69 63 68 0d 6d 6f 76 69 6e 67 20 |er which.moving | 00000ed0 74 68 65 20 63 75 72 73 6f 72 20 66 61 72 20 6c |the cursor far l| 00000ee0 65 66 74 20 77 69 6c 6c 20 6f 6e 63 65 20 61 67 |eft will once ag| 00000ef0 61 69 6e 20 64 69 73 70 6c 61 79 20 74 68 65 20 |ain display the | 00000f00 65 64 69 74 20 63 75 72 73 6f 72 20 69 6e 20 74 |edit cursor in t| 00000f10 68 65 0d 63 75 72 72 65 6e 74 20 71 75 61 64 72 |he.current quadr| 00000f20 61 6e 74 2e 0d 0d 4e 6f 74 65 20 74 68 61 74 20 |ant...Note that | 00000f30 69 66 20 74 68 65 20 6d 61 67 6e 69 66 79 69 6e |if the magnifyin| 00000f40 67 20 67 6c 61 73 73 20 69 63 6f 6e 20 69 73 20 |g glass icon is | 00000f50 73 65 6c 65 63 74 65 64 20 77 68 65 6e 20 74 68 |selected when th| 00000f60 65 20 69 63 6f 6e 20 63 75 72 73 6f 72 20 69 73 |e icon cursor is| 00000f70 0d 61 63 74 69 76 65 2c 20 74 68 69 73 20 77 69 |.active, this wi| 00000f80 6c 6c 20 72 65 73 75 6c 74 20 69 6e 20 74 68 65 |ll result in the| 00000f90 20 6d 61 67 6e 69 66 79 69 6e 67 20 63 75 72 73 | magnifying curs| 00000fa0 6f 72 20 62 65 69 6e 67 20 70 6f 77 65 72 65 64 |or being powered| 00000fb0 20 75 70 20 75 70 6f 6e 0d 6c 65 61 76 69 6e 67 | up upon.leaving| 00000fc0 20 74 68 65 20 69 63 6f 6e 20 61 72 65 61 2c 20 | the icon area, | 00000fd0 74 68 75 73 20 65 6e 61 62 6c 69 6e 67 20 70 69 |thus enabling pi| 00000fe0 78 65 6c 20 65 64 69 74 69 6e 67 20 6f 66 20 61 |xel editing of a| 00000ff0 6e 6f 74 68 65 72 20 73 65 63 74 69 6f 6e 20 6f |nother section o| 00001000 66 0d 74 68 65 20 73 63 72 65 65 6e 2e 0d 0d 53 |f.the screen...S| 00001010 65 6c 65 63 74 69 6e 67 20 61 6e 79 20 6f 74 68 |electing any oth| 00001020 65 72 20 66 65 61 74 75 72 65 20 69 63 6f 6e 20 |er feature icon | 00001030 61 70 61 72 74 20 66 72 6f 6d 20 74 68 65 20 6d |apart from the m| 00001040 61 67 6e 69 66 79 69 6e 67 20 67 6c 61 73 73 20 |agnifying glass | 00001050 77 69 6c 6c 0d 72 65 73 75 6c 74 20 69 6e 20 74 |will.result in t| 00001060 68 65 20 70 69 78 65 6c 20 65 64 69 74 6f 72 20 |he pixel editor | 00001070 62 65 69 6e 67 20 73 68 75 74 20 64 6f 77 6e 2c |being shut down,| 00001080 20 61 6e 64 20 74 68 65 20 66 65 61 74 75 72 65 | and the feature| 00001090 20 73 6f 20 73 65 6c 65 63 74 65 64 0d 62 65 69 | so selected.bei| 000010a0 6e 67 20 70 6f 77 65 72 65 64 20 75 70 2e 0d 0d |ng powered up...| 000010b0 54 68 65 20 46 69 6c 6c 20 52 6f 75 74 69 6e 65 |The Fill Routine| 000010c0 0d 0d 54 68 65 20 74 61 70 20 69 63 6f 6e 20 72 |..The tap icon r| 000010d0 65 70 72 65 73 65 6e 74 73 20 74 68 65 20 66 69 |epresents the fi| 000010e0 6c 6c 20 72 6f 75 74 69 6e 65 2c 20 61 6e 64 20 |ll routine, and | 000010f0 63 61 6e 20 62 65 20 73 65 6c 65 63 74 65 64 20 |can be selected | 00001100 69 6e 20 74 68 65 20 75 73 75 61 6c 0d 6d 61 6e |in the usual.man| 00001110 6e 65 72 2e 20 20 54 6f 20 74 68 65 20 62 6f 74 |ner. To the bot| 00001120 74 6f 6d 20 72 69 67 68 74 20 6f 66 20 74 68 65 |tom right of the| 00001130 20 73 63 72 65 65 6e 20 69 73 20 61 6e 20 69 63 | screen is an ic| 00001140 6f 6e 20 77 68 69 63 68 20 72 65 70 72 65 73 65 |on which represe| 00001150 6e 74 73 20 74 68 65 0d 70 61 74 74 65 72 6e 20 |nts the.pattern | 00001160 77 69 74 68 20 77 68 69 63 68 20 74 68 65 20 66 |with which the f| 00001170 69 6c 6c 20 69 73 20 74 6f 20 6f 70 65 72 61 74 |ill is to operat| 00001180 65 20 28 74 68 65 20 70 61 74 74 65 72 6e 20 69 |e (the pattern i| 00001190 63 6f 6e 29 2e 20 20 54 68 69 73 0d 70 61 74 74 |con). 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27-03-89/T\Image.m0
27-03-89/T\Image.m1
27-03-89/T\Image.m2
27-03-89/T\Image.m4
27-03-89/T\Image.m5
.