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Adding swappable models #4

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2 changes: 2 additions & 0 deletions depthai_models/yolov6_nano_r2_coco.RVC2.yaml
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Original file line number Diff line number Diff line change
@@ -0,0 +1,2 @@
model: luxonis/yolov6-nano:r2-coco-512x288
platform: RVC2
2 changes: 2 additions & 0 deletions depthai_models/yolov6_nano_r2_coco.RVC4.yaml
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@@ -0,0 +1,2 @@
model: luxonis/yolov6-nano:r2-coco-512x288
platform: RVC4
25 changes: 6 additions & 19 deletions main.py
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Expand Up @@ -6,32 +6,20 @@
from depthai_nodes.node.parsing_neural_network import ParsingNeuralNetwork

@dominik737 dominik737 Aug 22, 2025

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I think you can import the node like this:

Suggested change
from depthai_nodes.node.parsing_neural_network import ParsingNeuralNetwork
from depthai_nodes.node import ParsingNeuralNetwork



model = "luxonis/yolov6-nano:r2-coco-512x288"

visualizer = dai.RemoteConnection(httpPort=8082)
device = dai.Device()

api_key = "<your api key>" # Replace with your actual API key


with dai.Pipeline(device) as pipeline:
print("Creating pipeline...")

model_description = dai.NNModelDescription(model)
platform = device.getPlatformAsString()
model_description.platform = platform
nn_archive = dai.NNArchive(
dai.getModelFromZoo(
model_description,
apiKey=api_key,
)
platform = device.getPlatform()
model_description = dai.NNModelDescription.fromYamlFile(
f"yolov6_nano_r2_coco.{platform.name}.yaml"
)
nn_archive = dai.NNArchive(dai.getModelFromZoo(modelDescription=model_description))

input_node = pipeline.create(dai.node.Camera).build()

nn_with_parser = pipeline.create(ParsingNeuralNetwork).build(
input_node, nn_archive
)
nn_with_parser = pipeline.create(ParsingNeuralNetwork).build(input_node, nn_archive)

visualizer.addTopic("Video", nn_with_parser.passthrough, "images")
visualizer.addTopic("Visualizations", nn_with_parser.out, "images")
Expand All @@ -41,7 +29,6 @@
nn_with_parser.out,
label_map=nn_archive.getConfigV1().model.heads[0].metadata.classes,
)


print("Pipeline created.")

Expand All @@ -52,4 +39,4 @@
key = visualizer.waitKey(1)
if key == ord("q"):
print("Got q key from the remote connection!")
break
break
2 changes: 2 additions & 0 deletions oakapp.toml
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Expand Up @@ -10,4 +10,6 @@ prepare_build_container = []

build_steps = ["pip3 install -r /app/requirements.txt --break-system-packages"]

depthai_models = { yaml_path = "./depthai_models" }

entrypoint = ["bash", "-c", "python3 /app/main.py"]