G9bview 0.60							 TEAMBOMBA 2013
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Introduction
 
G9bview is a viewer for g9b files. G9Bview is built using routines
from the G9KLIB 

System requirements
- MSX-DOS2
- GFX9000



G9B Format

Along with the GFX9k library, there's a graphics format: G9B. The G9B format
is one of the key features of the G9KLIB. It is a flexible bitmap format 
which can be used in all GFX9000 modes, including pattern modes. In theory 
there is no limit to the dimensions of a GFX9000 bitmap. The size limit depends
on the image space of the GFX9000. Unwanted results can occur when the bitmap
is bigger than the image space.

Viewing files

G9bview is command line based and accepts wild cards as parameters.

example:
  G9bView *.g9b

During viewing the following keys can be used

- ESC: exit g9bview
- Left, right, up, down: scroll through the image if it's larger than
  the visible screen.
- Space: next image
- Home: toggle file info popup window

Version history
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G9bView 0.60
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- Fixed colors in B4 to B7. Palette needs to be dupplicated for these modes
  ( color 0 to 15 must be the same as color 31 to 47 )
- Added clear image space. In some modes parts of the previous picture was 
  visable 
- Set border color to darkest color when loading palette mode files
- Build on version 0.7 of the g9klib

G9bView 0.50
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- Added file info popup
 
G9bView 0.41
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- Added scroll function if picture is bigger then display screen
- Added picture centering on screen if smaller then display screen