C++ Image processing

[hardeepschd]

Hi

I want to read every pixel value of Image ( .tiff format ) then after some processing on that value i want to display it with new values

or

how can i display image from .dat file which contains every pixel value (float value )
the values are in between 0 to 1

[arnaudk]

how can i display image from .dat file which contains every pixel value (float value )
the values are in between 0 to 1

You should use an image library. google for "graphics libraries C++" for example and have a look at the numerous free and open-source libraries available. Many have example code to illustrate how you use them. Give it a shot and post any troubles you have here.