| Bug in TVRD ?? [message #1428] |
Sun, 14 November 1993 07:07 |
peba1231
Messages: 12
Registered: February 1992
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Junior Member |
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Scenario:
IBM RS/6000, IDL. Version 3.0.0 (AIX ibmr2).
One open window showing a beautiful :-) image.
I would like to produce a gif-file containing the image.
Problem:
If read this image into an array with 'img = TVRD()', img is offset
to the left by one pixel, i.e. if I use 'TV, img', the resulting
image is displaced by one pixel (compared to the original). Additionally,
the text (hardwarefont 'rom22' and 'rom14', which are IBM-specific)
in this image gets completely confused (the characters seem to overlap).
Has anyone seen this before? Is it a bug im TVRD or am I doing
something silly? Is there another way to produce a 'file.gif' besides
img = tvrd() + write_gif, img ?????
Hiiiiilfe, (which is Heeeeelp in english)
Peter
--
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Peter Bartsch | Tel. +49 (0)30 314 23093
TU Berlin, Sekr. F2 | FAX: +49 (0)30 314 22866
Marchstr. 12 |
10587 Berlin | e-mail: peba1231@camillo.fb12.tu-berlin.de
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