[pdp7-unix] Asymmetries and other faults in the Graphic 2 characters

Lars Brinkhoff lars at nocrew.org
Thu Oct 31 03:52:39 AEST 2019


Diomidis Spinellis wrote:
> However, the generated images have some asymmetries and other small
> faults; see the image in the corresponding issue [2].

When drawing a line, include the starting point, but exclude the ending
point.  This change made the characters look better in the SIMH
rendition.

> Also, the images I'm seeing on a simh issue [3] and a patent text [4]
> indicate that Graphic 2 might have a bitmap display.

What image, and what patent text?  I haven't seen anything to indicate a
bitmap.  All I know about are points and vectors.

Best regards,
Lars Brinkhoff


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