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LCD Graphics Library for NIOS2 ?

Altera_Forum
Honored Contributor II
‎06-09-2011 08:24 PM
1,318 Views

Hi, 

 

I just bought the tPad from Terasic. i am now trying to developing graphics for the 8'' LCD of the tPad, like drawing sine waves, outputting text, etc.. 

 

Does anyone have any experience with any graphing library? How am i suppose to output text, graph, or pictures to the LCD? 

 

 

 

tPad website: 

http://www.terasic.com.tw/cgi-bin/page/archive.pl?language=english&categoryno=139&no=550 

 

Thank you. 

 

Regards, 

Michael
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Altera_Forum
Honored Contributor II
‎06-21-2011 01:23 PM
570 Views

A good graphics library is cairographics.org. Another is anti grain (AGG). 

 

Both support anti-aliasing. 

 

-- 

Best regards, 

 

Leon Woestenberg 

Sidebranch Embedded Systems & Software
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Altera_Forum
Honored Contributor II
‎06-21-2011 01:53 PM
570 Views

hi, 

 

Thank you for your reply. 

Is Cairo free? and is it compatible to NIOS II processor? 

and could it be used for all type of LCD screen? 

 

Thank You. 

 

Regards, 

Michael
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