[Feature]: Implement Reflect function in helpers.c

[harshsankhla18]

So, what is it about?

Implement horizontal image flipping through pixel manipulation .

Code of Conduct

• I agree to follow this project's Code of Conduct

[ekanshgupta2046]

Description:
I will implement a horizontal image flip function in C using pixel-level manipulation.
The goal is to mirror the image along its vertical axis by swapping pixels in each row.

Approach:

-> Loop through each row of the image.

-> For every row, swap pixels from the left side with corresponding pixels on the right side (j ↔ width - 1 - j).

-> Use a temporary variable to perform the swap safely.

-> Ensure the operation modifies the image in place without extra memory usage.

Expected Result:
After execution, the image will appear mirrored horizontally, producing a reversed left-right view of the original image.

Please assign me this issue.

[harshsankhla18]

Okay

Description: I will implement a horizontal image flip function in C using pixel-level manipulation. The goal is to mirror the image along its vertical axis by swapping pixels in each row.

Approach:

-> Loop through each row of the image.

-> For every row, swap pixels from the left side with corresponding pixels on the right side (j ↔ width - 1 - j).

-> Use a temporary variable to perform the swap safely.

-> Ensure the operation modifies the image in place without extra memory usage.

Expected Result: After execution, the image will appear mirrored horizontally, producing a reversed left-right view of the original image.

Please assign me this issue.

Okay

Description: I will implement a horizontal image flip function in C using pixel-level manipulation. The goal is to mirror the image along its vertical axis by swapping pixels in each row.

Approach:

-> Loop through each row of the image.

-> For every row, swap pixels from the left side with corresponding pixels on the right side (j ↔ width - 1 - j).

-> Use a temporary variable to perform the swap safely.

-> Ensure the operation modifies the image in place without extra memory usage.

Expected Result: After execution, the image will appear mirrored horizontally, producing a reversed left-right view of the original image.

Please assign me this issue.

okay just do it by 21 oct 2025 otherwise I may change the assignee, if someone shows up.

[saumya1317]

assign me this @harshsankhla18

[harshsankhla18]

Okay, I am assigning this issue to you (@saumya1317) too.
Edit: The current program runs for GCC only. So you might need to edit bmp.h if solving thrpough clang/Mac