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Aneesh

Member Since 06 Jan 2013
Offline Last Active Jan 26 2013 09:36 AM

Topics I've Started

Parallizing Antialising and other graphic concepts

18 January 2013 - 05:45 AM

Hi all , 

We have to do a end sem project on parallel computing for which we have 5 months time .

I was thinking since graphics is high processing ,we could parallelise it .

 

But I have no proper idea about it..The use , benifits of it . 

 

I would like to ask a few questions : 

1. Would It benifit to parallize polygon generation or dynamic lighting and stuff ? Does it have any practical use ? Maybe simulators and stuff ?

2. We are considering OpenGL for this .Does OpenGL use the processor or the graphics card to generate stuff by default ? Because we are going to use OpenMPI (parallelizing API) and we dont think it supports GPUs .

3. What are the areas we can parallize ?  

4. Any suggestions on how to go about it ? Is OpenGL good or should we use something else ? As we are not sure if OpenMPI suports OPenGL

 

Any suggstions on how to go about it would be helpful 


Game doesnt work on other pc

17 January 2013 - 09:45 AM

I did my first allegro game and it doesnt work on other PCs except mine . 

I compiled it in release version (VS 2012 express ) , then included the exe file and all the resources into a rar file..it works fine on my pc but on others it says "allegro-md.dll " missing cant start. 

Do they have to install allegro for it to run ? 

This is sad :|


Mario style Side scroller in allegro

17 January 2013 - 08:54 AM

Hi all ,

Im new to game programming and just finished my first side shooter using Allegro . 

Now i want to goto something more complex like a mario style side scroller . 

How do I actually go about it   ? In the game I implemented , all the characters and sprites were in one fixed window which didnt move . How do I do a dynammically moving screen in which sprites come as the player moves forward. Do I simply check the x-axis value and spawn characters based on it or is there some other more elegant method ? 

Any help would be appreciated 

 


Image Processing - Enhance Grey level

09 January 2013 - 09:49 AM

Guys I have a problem statement : 
Using C , write a program to enhance the grey level using Sobel Gradient operator, median filter and Robert Gradient Filter in an image . Basically they mean to remove black spots from image using these methods . 
I missed my entire image processing course due to health issues so I dont have much idea how to go about it. Should I use OpenGl or something ? 

Image Processing - Enhance Grey level

09 January 2013 - 09:47 AM

Guys I have a problem statement : 
Using C , write a program to enhance the grey level using Sobel Gradient operator, median filter and Robert Gradient Filter in an image . Basically they mean to remove black spots from image using these methods . 
I missed my entire image processing course due to health issues so I dont have much idea how to go about it. Should I use OpenGl or something ? 

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