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read image .bmp with niosII

Altera_Forum
Honored Contributor II
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hi, 

I would know how read an image.bmp with niosII ? 

thank you
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Altera_Forum
Honored Contributor II
450 Views

What do you want to do with .bmp files ?  

I mean for :  

-> high level image analyse you should use langage C (under uClinux/Linux/HAL) 

-> low level HDL process (for displaying on screen etc...) 

 

Tell us !
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Altera_Forum
Honored Contributor II
450 Views

I work in langage C inder windows 

and I would like do the implmetation inder niosII in softwere .I search an algorithm of reading image .bmp with niosII(in c++).
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Altera_Forum
Honored Contributor II
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"Fast Image Download Demo" reference design meybe what you want. 

 

You can get it from nioswiki. 

 

I have test the design, the download speed is ~80KBytes/s, it is not very fast but also not slow.
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Altera_Forum
Honored Contributor II
450 Views

hi 

I try to see "Fast Image Download Demo" 

but i don't succeded to read the image 

can you please send me a link to resolve my probleme 

thank you
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