Image Processing - 04 Reading and writing an image part 1

We'll learn how to read an image with c++ programming.

[robertsampson]

You spend almost no time explaining how the code corresponds to what is happening in the actual image processing. To anyone viewing these videos I would direct you to other tutorials online. Throughout this video you just merely murmur what you are typing on the computer screen.

[RealEyes]

@Jelou I want to pass an image read in C++ then drag it to google and find similar photos...can you give me some advice ? Thanks !

[busultanahmed]

Thanks for your kind tutorials, I'm doing some image processing and I started with your videos to learn this skill.

I'm having an error with this command " ./main filename.pgm"
I get this error message: "make: ./main: No such file or directory"!

could you please advise?

[satishkumars]

Hi! Your tutorial is great. I was wondering if you could just explain as to why you have 9 switch cases in Imageprocessing.cpp. What is their significant purpose? I tried removing certain cases and the new image was not created. in what way does it affect the Image read/write?

[saimhassan]

Good tutorial!!!! but is there any good comprehensive book on that? please?

[gauravrathod]

It's giving me segmentation error