How to Grayscale Image in Pascal - Code Snippet

// Task: Grayscale Image
// Language: Pascal

procedure grayscale_image() begin
    // Implementation for Grayscale Image
    var result = ...; // Initialize variable
    // TODO: Implement core logic here
    // Step 1: Prepare data
    // Step 2: Process Grayscale Image
    WriteLn("Done");
end;