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Showing posts from October, 2019

How to convert an image into a sketch using Python

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Navadeep Ganesh October 26, 2019 Featured How to convert image into sketch effect with  OpenCV ,  imageio  and  numpy  packages using  Python ?           Have you ever admired how to convert image into sketch ? Yes, it is possible to create beautiful pencil sketches using some Python packages. Follow up here:          Interesting image filter effects, such as a pencil sketch or a cartoonizer effect, do not have to be very computationally involved to look good. In fact, in order to create a beautiful black-and-white pencil sketch effect, all you essentially need is some blurring and two image blending techniques called dodging and burning. Using  OpenCV ,  imageio  and  numpy  in Python this is how an RGB color image can be converted into a pencil sketch in four simple steps: Convert the RGB color image to grayscale clip. Apply colour inversion in order to get Greyscale clip. Apply a Gaussian blur to the negative(Greyscale clip). Blend the grayscale image from

Interphase Arduino with Matlab-Simulink GUI

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Hello World, How to interphase Arduino with MAT-LAB and use matlab coding with advance GUI functions?            By interphasing Arduino with Matlab - Simulink GUI model, we can prepare several blocks of GUI and make modellings. First of all lets have a glance through this, 1)  What is MATLAB-Simulink ? >> Simulink  is a  MATLAB -based graphical programming environment for modeling, simulating and analyzing multidomain  dynamical systems . Its primary interface is a  graphical block diagramming tool  and a customizable set of block  libraries . It offers tight integration with the rest of the  MATLAB  environment and can either drive MATLAB or be scripted from it. Simulink is widely used in  automatic control  and  digital signal processing  for multidomain simulation and  model-based design . 2)  How to interphase Arduino with MATLAB ? >> A rduino can be interphased to Matlab by serial communication via USB ports. A special support package for Arduino is requ

Increase your internet speed by updating DNS settings on your Router

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HELLO WORLD , Here is a  CL3VER-TIP for you. Are you stuck with low Wi-Fi speed ? Are you admiring why your Wi-Fi is too slow even by taking 8-10Mbps Wi-Fi plan?  Hold on,  this is why it happens. Basically, you may be getting your internet via cables from ISP like HATAWAY, BSNL, AIRTEL, AIRWIRE etc............. Soon then, the signal is demodulated and it's transmitted via Wi-Fi by your router. Your internet is taken from a server i.e, DNS server and which is somewhere in the world. Usually, you are getting dynamic IP for DNS from your internet service provider(ISP). You may get a server which is automatically allocated by the ISP which may be somewhere and it takes time to link that server from your home.  Every time you search something or do some web activity, your data will access and you will get results via that DNS server. So, you can find your nearest DNS server and you can change the settings on your router and apply your nearest IP