[5623] in java-interest
redrawing and JPEG images
daemon@ATHENA.MIT.EDU (kirk@giorgio.hart.bbk.ac.uk)
Tue Feb 20 14:20:56 1996
From: kirk@giorgio.hart.bbk.ac.uk
Date: Tue, 20 Feb 1996 11:02:18 GMT
To: java-interest@java.sun.com
Dear Javas,
I have found that displaying JPEG images with java (on Netscape2 at least)
always dithers the image - even if the display is 24 bit! Loading
the same image into Netscape without using Java creates a nice 24 bit
display - So is there some tweak necessary to get Java to recognise
24 bit adaptors?
I have also had terrible repaint() problems - for example when an
event handler shuffles some Images around - reads some for example,
then calls repaint() I don't necessarily get a complete repaint!
And yet damaging the display area with another window for example
does a proper repaint! (my paint() handler simply draws Images on screen!)
Any ideas?
Thanks - great discussions on here....
Kirk Martinez
Birkbeck College
History of Art Dept. University of London
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