Healthy
Even green colour, no white powder, spots or pustules on the leaf surface.
🌿 Deep learning · Runs in your browser
Spot leaf disease in seconds.
Upload a photo of a leaf and a convolutional neural network tells you whether it looks healthy, or shows signs of powdery mildew or rust.
- 3classes
- 1,322training images
- 0uploads to a server
Upload a leaf photo
Or try a sample:
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Prediction
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This is a student machine-learning project for learning purposes. Predictions can be wrong — consult an agronomist before treating crops.
What the model looks for
Powdery mildew
A fungal disease that leaves white or grey powdery patches, usually starting on the upper side of leaves.
Rust
Fungal infection showing orange, yellow or brown pustules that release rust-coloured spores.
How it works
- Resize. Your photo is scaled to 225 × 225 pixels and normalised to 0–1.
- Extract features. Two convolution + max-pooling blocks learn edges, textures and spots.
- Classify. Dense layers turn those features into probabilities for the three classes.
- Private by design. The model runs with TensorFlow.js on your device — the image is never uploaded.
Input
225×225×3Conv2D 32 · ReLU
223×223×32MaxPool 2×2
111×111×32Conv2D 64 · ReLU
109×109×64MaxPool 2×2
54×54×64Flatten
186,624Dense 64 · ReLU
64Dense 3 · Softmax
3