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Resource Library: Multimedia
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Resource Library: Multimedia.iso
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hypertxt
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msdos
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hyplus
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link60
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1980-01-01
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Graphic browsing
When a graphic image is displayed, Hyplus allows further branching
directly from the displayed PCX or ColorTx file.
ColorTx branching -- add hypertext jumps directly to the
image screen .................. see <graphic>
PCX branching -- include a separate file indicating the
graphic cursor position, size, and files
to branch to .................. see <pcx_10.pcm>
Recommendations for adding graphic browsing to PCX files:
(1) Organize graphic to cover upper-left 2/3s of the display
(2) Add picture caption and description to bottom 1/3
(3) Add callouts (text with pointers) to right 1/3 of the display
(4) Create a .PCM ASCII file for each .PCX file
(5) The .PCM format for each jump is a line of text containing:
-- x y coordinate for flashing cursor
-- x y size of flashing cursor
-- hypertext jump associated with flashing cursor position
........ see <pcx_4.pcm>