> For the complete documentation index, see [llms.txt](https://docs.seaart.ai/guide-1/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.seaart.ai/guide-1/3-advanced-guide/composite-poster.md).
# Composite Poster
Whether you're just starting out with AI art or you're a seasoned designer, you're bound to discover new techniques and find fresh inspiration in this process.
## STEP 1 Open SeaArt Canvas
1. Open SeaArt Canvas and select the 'Realtime Canvas.' SeaArt Canvas offers 'Generate Canvas,' 'Realtime Canvas,' and 'Design Canvas.'"
* Realtime Canvas allows you to view and adjust images in real-time.
* Generate Canvas enables direct use of AI to generate images, perform partial redraws, and erasing, among other functions.
## STEP 2 Determine the Poster Theme
Before we begin, we need to clarify the theme of the poster we want to create. For instance, our theme could be "Being Chased by a Giant Cat." With a theme in mind, we can use the generation mode to produce several sketches as references, providing us with a general creative direction.
* **Prompt:** A huge ferocious long-haired cat running, chasing a man, disaster film.
As you can see, the directly generated image does not meet our needs, and there is a significant gap between the actual result and our envisioned effect.
## STEP 3 Generate Poster Materials
Next, generate the materials needed for the poster individually and save them as cutouts.
Open the Realtime Canvas, and first adjust the image generation parameters, selecting the appropriate model and lora.
* Model: RealVisXL V4.0
* Lora: Movie Aesthetic
The two sampler options in the settings control the generation mode and Realtime Canvas respectively. We will change the sampling method in Realtime Canvas **from LCM to DPM++ 2M Karras.** Although this will increase the image generation time, it enhances the quality of the generated images.
Once the parameters are set, we directly enter text into the prompt box to generate the cat material images.
* **Prompt:** A ferocious long-haired cat running, cute, huge cat, low pov.
After selecting the appropriate material image, click **"Save as New Layer"** in the top right corner to copy the image to the generation area. Remember to click the **pause button** during this operation.
Next, click on the image and select the **"Remove Background"** feature to cut out the cat.
Then, click the layers button in the bottom left corner to open the layers panel, and **click the little eye icon to hide the cat layer.**
Repeat the steps above to continue saving other materials to the generation area.
> **Prompt:** A terrified man, running in fear, low POV, white background
> **Prompt:** Darkness, leaf-covered clearing, jungle, path, huge dust and smoke, low perspective
## STEP 4 Generate Images
Adjust the size and position of the materials to align with the perspective.
Enter the scene prompt, describing the content of the image as completely as possible.
> **Prompt:** Cute giant cat running fast, chasing a man who is running, scared man, speed blur, smoke filled, rock splash, wide angle lens, motion blur, film lighting, Sony camera, backlighting, edge lighting, ray tracing, film grain
After generating a satisfactory image, click the **download** button in the top right corner to save the image. Finally, it's recommended to use **AI Image Upscaler** to add detail to the scene.
The final product effect is as follows:
Using the SeaArt Canvas allows you to more clearly adjust the image to generate the perfect picture in your mind!