edit raw image data in c in python

#include <stdio.h>
#include <stdlib.h>

int main() {

   // Open the raw image file for reading
   FILE* f = fopen("image.raw", "rb");

   // Parse the header and extract image data information
   int width = 640;
   int height = 480;
   int bpp = 3; // 3 bytes (24 bits) per pixel

   // Allocate memory for image data using the extracted information
   unsigned char* data = (unsigned char*) malloc(width * height * bpp);

   // Read the image data into the allocated memory
   fread(data, sizeof(unsigned char), width * height * bpp, f);

   // Edit the image data as needed
   for (int i = 0; i < width * height * bpp; i += bpp) {
      // Modify the RGB values in the image data
      data[i] = 255 - data[i]; // Red channel
      data[i + 1] = 255 - data[i + 1]; // Green channel
      data[i + 2] = 255 - data[i + 2]; // Blue channel
   }

   // Close the raw image file
   fclose(f);

   // Open a new raw image file for writing
   FILE* f_new = fopen("image_edited.raw", "wb");

   // Write the edited image data to the new file
   fwrite(data, sizeof(unsigned char), width * height * bpp, f_new);

   // Close the new raw image file
   fclose(f_new);

   // Free the allocated memory
   free(data);

   return 0;
}
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main.py
import numpy as np

# Read the raw image file
with open('image.raw', 'rb') as f:
   # Parse the header and extract image data information
   width = 640
   height = 480
   bpp = 3 # 3 bytes (24 bits) per pixel

   # Read the image data into a NumPy array
   data = np.fromfile(f, dtype=np.uint8, count=width*height*bpp)

# Reshape the image data array into a 2D array of RGB values
data = data.reshape(height, width, bpp)

# Edit the image data as needed
data = 255 - data # Invert the RGB values

# Write the edited image data to a new raw image file
with open('image_edited.raw', 'wb') as f:
   data.tofile(f)
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