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Messages of subject PJAGraphics.drawimage VERY VERY slow

boxed

Location : Netherlands
Member since : Dec 6, 2005
Messages : 1
 Dec 6, 2005 at 9:49 AM
Hi all, i'm using the PJA library on a gumstix embedded pc module which has a 400MHz intel xscale processor and 64MB ram. Connected to the gumstix is a LCD display.

I use PJAGraphics object to draw the display content and when the graphics is finished it's sent to the LCD.

The problem is that drawing a Image object in the PJAGraphics takes 30 seconds!!!

The PJAGraphics and the Image are 800x600. Does anyone know why drawing the image is so slow?

Cheers, Richard

Manu

Location : Paris / France
Member since : Apr 29, 2003
Messages : 394
 Jan 29, 2006 at 1:25 PM
Did you tried to monitor your program to see which parts of drawImage are slow ?
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Manu (moderator/modérateur)


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