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docs(example): add missing imports, device parameter, and correct API usage #2

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merged 3 commits into from
Nov 5, 2025
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docs(example): add missing imports, device parameter, and correct API usage #2

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3661eee
Initial plan
Copilot Nov 5, 2025
51d59f5
Fix README rust example with proper imports, device, and types
Copilot Nov 5, 2025
2bdab18
Clarify backend types in README comment
Copilot Nov 5, 2025
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16 changes: 13 additions & 3 deletions README.md
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Expand Up @@ -15,10 +15,20 @@ burn [depth pro](https://github.com/apple/ml-depth-pro) model inference
## usage

```rust
use burn_depth::model::depth_pro::DepthPro;
use burn::prelude::*;
use burn_depth::{InferenceBackend, model::depth_pro::DepthPro};

let model = DepthPro::<InferenceBackend>::load("assets/model/depth_pro.mpk")?;
let depth = model.forward(input);
// NdArray backend (alternatively: burn::backend::Cuda, burn::backend::Cpu)
let device = <InferenceBackend as Backend>::Device::default();

let model = DepthPro::<InferenceBackend>::load(&device, "assets/model/depth_pro.mpk")?;

// Image tensor with shape [1, 3, H, W] (batch, channels, height, width)
let input: Tensor<InferenceBackend, 4> = Tensor::zeros([1, 3, 512, 512], &device);

let result = model.infer(input, None);
// result.depth: Tensor<InferenceBackend, 3> with shape [1, H, W]
// result.focallength_px: Tensor<InferenceBackend, 1> with shape [1]
```


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