Image Processing with C++: Ep. 1 - Setup

In this video we are just setting the project up so that we can read files to manipulate image data.

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[deanakers]

When listening to your video only my right earbud plays audio.

[aliwaseem]

Man this is AMAZING, thank you very much, I'm gonna use it for my course work, I tried to implement libpng in QT gui environment, unfortunately I have a lot of link conflicts and confusion. While this is beautifully written and easier to understand.

[tuanmai]

Thank you so much for the tutorial!
My blank.jpg file generates white color instead of black. My code is exactly like yours though. Do you have any idea?

[zacharyschmitz]

What made you use the stb library, can you explain this choice more? Why not go with a well established offering like openCV that the majority of other tutorials use? I am curious about your decision as I am undergoing a c++ image processing project and every developer has reccomnded openCV.

[Awwe]

I love you channel and ur voice
I will return later to learn more in ur channel
Sorry for my bad English

[franekkimono]

Just to make it clear - you should not determine image format by file extension. The proper way is to read the header of the file. Hope STB lib is able to decode headers and detect proper formats.

[clariti_]

My IDE (Visual Studio 2022) community saying stb can be installed using vcpkg. I have already installed CMake but unable to use it for my projects. Please can someone guide.

[alphaalpha]

This is amazing video it helps a lot but if you would type more slowly and explain more functions it will be great.
Thanks <3

[eccentricbeing]

Hey @Code Break, I am facing an issue regarding uint8_t data = NULL; in the Image.h file, as it is showing that it does not name a type so is there a solution to it?

[clariti_]

Can anyone please tell me how to setup CMake for creating GUI and integrating C++ code in it. I am unable to do so..

[santoshkamble]

Hi,
How to read bmp or jpg image buffer without using any libraries?
This question is asked in many embedded image processing interviews.

[varunbiju]

This video was exactly what I needed. However I do have one complaint with the video. Jeez dude you gotta slow down a bit with the explainations, just cuz your writing C++ code doesn't mean you gotta go the compilers speed

[tasinkhan-spov]

why are you using structure in a Object Oriented Programming language?

[WyMustIGo]

Why are you using the C library functions for string processing instead of C++?

[lesptitsoiseaux]

Pause. What’s your code editor and what are those nifty tricks @5:05 ??? I think we need some background info to better follow along.

[ritwikkaushik]

undefined reference to `Image::write(char const*)'
undefined reference to `Image::Image(int, int, int)'
undefined reference to `Image::write(char const*)'
undefined reference to `Image::~Image()'
undefined reference to `Image::~Image()'
undefined reference to `Image::~Image()'
undefined reference to `Image::~Image()'
undefined reference to `Image::~Image()'
I know this is the linker error, in windows when i declare in main.cpp the header of image.cpp, these errors went away and errors of multiple definations pop up?

[FrostGamingHype]

c++ super sampling and DLSS Programs How Can We Make An C++ Super Sampling Or DLSS(Deep Learning Super Sampling) MSSA(Multi Super Sampling) in c++

[soulasepdiddy]

Hello I was following along and I am trying to test this on various images, and every image I am getting this error
Running ImageProcessing
hello world!
Failed to read test.png
Failed to write output.png, -1216829792, 32759, 242943923, 0
libc++abi: terminating with uncaught exception of type std::bad_alloc: std::bad_alloc
make: *** [r] Abort trap: 6

I have followed along to a T so I was curious as to what might be the reason for this? Any help would be greatly appreciated!

[davidshepherd]

my program cant read the test image. Where should I put it so the program can find it?

[timepassssss]

What are the software installations required for this?