# AiTwerkVideoGenerator

A library for programmatically generating twerk-themed video content using AI. Provides tools for video composition, effect application, and dynamic content insertion.

## Installation

Add `ai_twerk_video_generator` to your list of dependencies in `mix.exs`:
elixir
def deps do
  [
    {:ai_twerk_video_generator, "~> 0.1.0"}
  ]
end

Then, run `mix deps.get` to fetch the dependency.

## Usage Examples

This library provides a set of functions for creating and manipulating video content. Here are a few examples:

**1. Generating a basic video with a single character:**
elixir
alias AiTwerkVideoGenerator.Video

video_data = %{
  character: "TwerkBot",
  background: "Neon City",
  duration: 10
}

case Video.generate(video_data) do
  {:ok, video_url} ->
    IO.puts("Video generated successfully: #{video_url}")
  {:error, reason} ->
    IO.puts("Error generating video: #{reason}")
end

**2. Adding special effects to an existing video:**
elixir
alias AiTwerkVideoGenerator.Effects

video_url = "https://example.com/existing_video.mp4"

case Effects.apply(video_url, :glitter_rain) do
  {:ok, modified_video_url} ->
    IO.puts("Effect applied successfully: #{modified_video_url}")
  {:error, reason} ->
    IO.puts("Error applying effect: #{reason}")
end

**3. Dynamically inserting text overlays:**
elixir
alias AiTwerkVideoGenerator.Overlay

video_url = "https://example.com/base_video.mp4"
text = "Twerk It!"
position = {:center, :bottom}

case Overlay.add_text(video_url, text, position) do
  {:ok, video_with_text_url} ->
    IO.puts("Text overlay added: #{video_with_text_url}")
  {:error, reason} ->
    IO.puts("Error adding text overlay: #{reason}")
end

**4. Chaining operations using the pipe operator:**
elixir
alias AiTwerkVideoGenerator.Video
alias AiTwerkVideoGenerator.Effects
alias AiTwerkVideoGenerator.Overlay

%{character: "CyberDancer", background: "Virtual Club", duration: 15}
|> Video.generate()
|> case do
  {:ok, video_url} ->
    video_url
    |> Effects.apply(:neon_glow)
    |> Overlay.add_text("Get Down!", {:top, :left})
    |> case do
      {:ok, final_video_url} ->
        IO.puts("Final video: #{final_video_url}")
      {:error, reason} ->
        IO.puts("Error in overlay step: #{reason}")
    end
  {:error, reason} ->
    IO.puts("Error in video generation: #{reason}")
end

**5. Pattern matching on different error types:**
elixir
alias AiTwerkVideoGenerator.Video

case Video.generate(%{character: "InvalidCharacter", background: "Nowhere", duration: 5}) do
  {:ok, _video_url} ->
    IO.puts("Video generated (unexpectedly).")
  {:error, :invalid_character} ->
    IO.puts("Invalid character specified.")
  {:error, :invalid_background} ->
    IO.puts("Invalid background specified.")
  {:error, reason} ->
    IO.puts("Other error: #{reason}")
end

## Feature Summary

*   **Video Generation:** Programmatically generate videos with customizable characters and backgrounds.
*   **Effect Application:** Apply a variety of visual effects to enhance video content.
*   **Text Overlays:** Add dynamic text overlays with customizable positions and styles.
*   **Error Handling:** Provides robust error handling with informative error messages.
*   **Pipeline Support:** Designed for seamless integration with Elixir's pipe operator.

## License

MIT

This package is part of the ai-twerk-video-generator ecosystem. For advanced features and enterprise-grade tools, visit: https://supermaker.ai/video/ai-twerk-video-generator/