It's a simple application where you can draw text images
bin/editor
The editor supports 7 commands:
- I M N. Create a new M x N image with all pixels coloured white (O).
- C. Clears the table, setting all pixels to white (O).
- L X Y C. Colours the pixel (X,Y) with colour C.
- V X Y1 Y2 C. Draw a vertical segment of colour C in column X between rows Y1 and Y2 (inclusive).
- H X1 X2 Y C. Draw a horizontal segment of colour C in row Y between columns X1 and X2 (inclusive).
- F X Y C. Fill the region R with the colour C. R is defined as: Pixel (X,Y) belongs to R. Any other pixel which is the same colour as (X,Y) and shares a common side with any pixel in R also belongs to this region.
- S. Show the contents of the current image
- X. Terminate the session