ProPixelizer

https://propixelizer.github.io/docs
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ProPixelizer is a tool or asset designed to achieve a high-quality pixel art aesthetic in 3D...
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### Applying ProPixelizer's Anti-Aliasing Filter

Source: https://propixelizer.github.io/docs/tips_and_tricks/artefacts

ProPixelizer provides a pixel art anti-aliasing filter to mitigate moiré patterns and aliasing issues that occur when rendering to a low-resolution target and upscaling. This filter helps to smooth out visual artifacts and ensure consistent pixel representation.

```csharp
// Conceptual example of applying ProPixelizer's anti-aliasing filter
// This assumes ProPixelizer has a post-processing effect or a dedicated filter component.

// Attach the ProPixelizerAntiAliasing component to the camera or a post-processing volume
// Example: Assuming a component named ProPixelizerAntiAliasing exists

// Get the component and enable it
// ProPixelizerAntiAliasing antiAliasFilter = Camera.main.GetComponent<ProPixelizerAntiAliasing>();
// if (antiAliasFilter != null) {
//     antiAliasFilter.enabled = true;
//     // Configure filter settings if available
//     // antiAliasFilter.Strength = 0.7f;
// }

// Alternatively, ProPixelizer might provide functions to set target resolution ratios
// ProPixelizer.Utils.SetLowResTargetIntegerRatio(screenResolution, targetResolution);

```

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### Aligning Camera for Perfect Staircases (Jaggies)

Source: https://propixelizer.github.io/docs/tips_and_tricks/artefacts

To achieve clean edges and perfect 'staircases' in pixel art, camera rotation is crucial. This involves rotating the camera to align object edges with the pixel grid, typically using specific angles like 45 degrees about the vertical and 30 degrees below horizontal for orthographic projections.

```csharp
// Example of setting camera rotation in Unity for pixel art
// Ensure the camera is orthographic

public Camera pixelArtCamera;

void Start() {
    // Example rotation: 30 degrees tilt below horizontal, 45 degrees around vertical
    Vector3 targetRotation = new Vector3(30f, 45f, 0f);
    pixelArtCamera.transform.rotation = Quaternion.Euler(targetRotation);

    // Ensure the camera is orthographic
    pixelArtCamera.orthographic = true;
    // Adjust orthographic size as needed for desired zoom level
    // pixelArtCamera.orthographicSize = 5.0f;
}
```

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### Fixing Pixel Creep with ProPixelizer

Source: https://propixelizer.github.io/docs/tips_and_tricks/artefacts

ProPixelizer offers functionality to correctly handle sub-pixel relative object motion, which is the primary cause of pixel creep. This feature ensures consistent rasterization, removing visual distortions in outlines and object shapes.

```csharp
// Example usage of ProPixelizer for creep removal (conceptual)
// Assuming ProPixelizer is integrated into the scene or project

// Enable creep correction for specific objects or globally
ProPixelizer.Settings.EnableCreepCorrection = true;

// Adjust sensitivity or other parameters if available
// ProPixelizer.Settings.CreepCorrectionSensitivity = 0.5f;

// The library handles the underlying rasterization adjustments automatically.
```
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