MANUAL FOR MODE0EDIT (BBC BASIC & 6502 ASSEMBLER)

This file describes the program MODE0EDIT which is a simple graphics editor 
for maniplulating MODE 0 images,such as those taken from a scanner.
The manual is (C)1998 SPROW and software is (C)1997 SPROW

INSTRUCTIONS-
At the BASIC prompt,type CHAIN"EDIT"

One running,enter a filename as requested,or choose new if you are starting 
from scratch.If you had to change disks to load the screen image,then replace 
the program disk so that the core program may be loaded.

This will run the main section,once there,the following keys help you to use 
Edit's features:

 M - move area,the place where the area came from will be erased
 C - copy area
 B - box draw frame round an object
 T - enter text at cursor,use delete to backspace,and return for new line
 F - fill area,a choice of B)lack;G)rey;W)hite will have to be made later
 S - save final image (the filename 'OUTPUT' is reserved for this)
 P - paste the contents of the clipboard (also,COPY can be used)
 E - edit the pixels by zooming in
 COPY - confirm
 SPACE - reveal cursor position
 CURSOR KEYS - move around the screen
 SHIFT-CURSOR KEYS - move around the screen fast

If you choose to (E) then the selected area to enlarge must be smaller than 
29 by 39 pixels,and when in the editor TAB toggles the pixel states from white
to black or vice versa.Press COPY to save the result back to the clipboard and
zoom back out.

At all times,watch for the prompt in the bottom left of the screen for details
of what to do next.

KNOWN PROBLEMS/FUTURE ENHANCEMENTS-
No known problems

HISTORY-
See also the 'EDITREM'arks text file
V1.xx Original written in BBC BASIC alone,sent to EUG disk user group
V2.xx Internal revision only,rewriting in assembler,then realising it simply
      wouldn't work that way! Not released
V3.xx Rewrite,in assembler that actualy works.Sent update to EUG disk user 
      group.