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viewv / modelsim_installation.md
Created May 2, 2019 03:07 — forked from robodhruv/modelsim_installation.md
Sorting ModelSim installation issues

ModelSim Installation issues

Ubuntu 14.xx and above

Ignore this if you have not encountered any issue with the installation and running of ModelSim and Quartus on your system. You are very lucky. (Just Kidding! You have surely had this issue, only sorted.)

Hence assuming you have been following the procedure given in this guide. Most certainly, Quartus will install jsut fine, and so will ModelSim. The issue is in launching due to inappropriate linking etc.

Stage 1

This is the simplest error you would encounter. Navigate to the modelsim_ase folder and run:




  


  




    


          
    

      

        
        

          

              @viewv
          

          

            
                viewv
                / ffmpeg-extract-keyframes.sh
            
            

              Created
              September 27, 2019 09:39
                — forked from savvot/ffmpeg-extract-keyframes.sh
            

              
                Extract only keyframes (I-frames) from video to images with console ffmpeg
              
          

        

      

        

  

    
    


        



  


  

        

          
          ffmpeg -ss <start_time> -i video.mp4 -t <duration> -q:v 2 -vf select="eq(pict_type\,PICT_TYPE_I)" -vsync 0 frame%03d.jpg