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Merged
manke-cubert merged 5 commits into from
Oct 22, 2025
Merged

Feature/examples for training nima #12

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3c0702e
Add interactive tools to load measurement notebook
nghorbani Oct 7, 2025
87ad97f
set has_camera flag to example 1
nghorbani Oct 7, 2025
cfbe445
Add example measurement, and dark and white references and an interac…
nghorbani Oct 7, 2025
0448f44
Adding cell run outputsfor example 4
nghorbani Oct 7, 2025
dac3d17
Add example 5 outputs
nghorbani Oct 7, 2025
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12 changes: 11 additions & 1 deletion .gitignore
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Open in desktop
Original file line number Diff line number Diff line change
@@ -1,4 +1,14 @@
/.venv
/.venv39
/exit
*.log
*.log
*.cu3s
.history/*
output/
save/
.ipynb_checkpoints/
tiff_export
pansharpen_export/
view_export
envi_export/
cube_export/
125 changes: 93 additions & 32 deletions Example_1_Take_Snapshot.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -34,13 +34,31 @@
"execution_count": null,
"id": "b3391452-d716-4fb2-8977-fa95b09b54ff",
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Cuvis Python SDK Example 1\n",
"Initializing Cuvis\n"
]
},
{
"name": "stderr",
"output_type": "stream",
"text": [
"c:\\Users\\nima.ghorbani\\code-repos\\cuvis.python.examples\\.venv\\Lib\\site-packages\\cuvis\\General.py:4: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81.\n",
" import pkg_resources\n"
]
}
],
"source": [
"# If the import of cuvis fails, the most common cause is a mismatch between\n",
"# the _cuvis_ python package and the installed version of the Cuvis SDK.\n",
"# Try re-installing both and make sure that the version numbers match exactly\n",
"import cuvis\n",
"import time\n",
"\n",
"print(\"Cuvis Python SDK Example 1\")\n",
"\n",
"# Initialize the Cuvis SDK using a settings-directory\n",
Expand All @@ -53,19 +71,24 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 20,
"id": "d345b826-29ba-4090-a7fa-4a016bd62905",
"metadata": {},
"outputs": [],
"source": [
"# Snapshot setup / User input\n",
"# Enter your data here!\n",
"import os\n",
"\n",
"snapshot_integration_time_ms = 100\n",
"save_directory = \"./directory to save the measurements to here\"\n",
"save_directory = \"./output\" # set to a location where you want to save the data\n",
"\n",
"has_camera = False # Set to True if you have a camera connected\n",
"camera_serial_number_str = \"Your camera serial here\"\n",
"\n",
"# If using demo data instead of a physical camera, change this to your download location:\n",
"demo_session_file = \"/SDK_Training_Example_Data/WinterUlm_X20P.cu3s\"\n",
"demo_session_file = \"./SDK_Training_Example_Data/WinterUlm_X20P.cu3s\"\n",
"assert os.path.exists(demo_session_file), f\"Demo session file not found: {demo_session_file}\"\n",
"\n",
"camera_calibration_file_path = F\"./factory/{camera_serial_number_str}.cu3c\""
]
Expand All @@ -88,14 +111,15 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 21,
"id": "34fdcae0-4b4b-49a3-b426-8bfa78f3d716",
"metadata": {},
"outputs": [],
"source": [
"# Skip this if working without a physical camera\n",
"print(\"Load camera calibration file\")\n",
"calib = cuvis.SessionFile(camera_calibration_file_path)"
"if has_camera:\n",
" print(\"Load camera calibration file\")\n",
" calib = cuvis.SessionFile(camera_calibration_file_path)"
]
},
{
Expand All @@ -112,10 +136,18 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 22,
"id": "05024d39-f138-42c7-abdc-9cd0a5c5b581",
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Create CubeExporter\n"
]
}
],
"source": [
"# Setup the Cube Exporter for saving the measurements to disk in the SessionFile format (.cu3s)\n",
"print(\"Create CubeExporter\")\n",
Expand Down Expand Up @@ -144,25 +176,27 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 23,
"id": "b47e7223-b588-4b4d-8059-f15b44c8cfb2",
"metadata": {},
"outputs": [],
"source": [
"# Skip this if working without a physical camera\n",
"print(\"Loading Acquisition Context\")\n",
"acq = cuvis.AcquisitionContext(calib)\n",
"if has_camera:\n",
" # Create an AcquisitionContext to connect to the camera\n",
" print(\"Loading Acquisition Context\")\n",
" acq = cuvis.AcquisitionContext(calib)\n",
"\n",
"# Wait for camera connection to be established\n",
"print(\"Connecting with camera\")\n",
"while(not acq.ready):\n",
" time.sleep(1)\n",
" print(\".\", end=\"\")\n",
"print(\"\\nCamera connected!\")\n",
" # Wait for camera connection to be established\n",
" print(\"Connecting with camera\")\n",
" while(not acq.ready):\n",
" time.sleep(1)\n",
" print(\".\", end=\"\")\n",
" print(\"\\nCamera connected!\")\n",
"\n",
"# Set camera to software trigger\n",
"acq.operation_mode = cuvis.OperationMode.Software\n",
"acq.integration_time = snapshot_integration_time_ms"
" # Set camera to software trigger\n",
" acq.operation_mode = cuvis.OperationMode.Software\n",
" acq.integration_time = snapshot_integration_time_ms"
]
},
{
Expand All @@ -181,15 +215,26 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 24,
"id": "4080c54c-6341-4257-bbd4-d555372d8798",
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Wait for Acqusition Context to be ready...\n",
"\n",
"Simulated camera loaded!\n"
]
}
],
"source": [
"# Simulated Acquisition: Skip this if working with a physical camera\n",
"session = cuvis.SessionFile(demo_session_file)\n",
"# Initialize the Acquisition Context in simulated camera mode\n",
"acq = cuvis.AcquisitionContext(session, simulate=True)\n",
"if not has_camera:\n",
" session = cuvis.SessionFile(demo_session_file)\n",
" # Initialize the Acquisition Context in simulated camera mode\n",
" acq = cuvis.AcquisitionContext(session, simulate=True)\n",
"\n",
"# Wait for the Acquisition Context to load the demo session file\n",
"print(\"Wait for Acqusition Context to be ready...\")\n",
Expand All @@ -215,10 +260,18 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 30,
"id": "99a6438c-70b7-4403-9b61-44385ff32a0e",
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Measurement reports: AsyncResult.done\n"
]
}
],
"source": [
"# Optional: Name the recording\n",
"acq.session_info = cuvis.SessionData(\"My_Measurement\", 0, 0)\n",
Expand All @@ -234,10 +287,18 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 31,
"id": "7e6633d5-b1ed-4570-a1b6-5ed1b2dec105",
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Measurement exported!\n"
]
}
],
"source": [
"# Export the measurement - write the data to the disk in SessionFile format using the CubeExporter\n",
"if status == cuvis.Async.AsyncResult.done:\n",
Expand All @@ -250,7 +311,7 @@
],
"metadata": {
"kernelspec": {
"display_name": "Python 3 (ipykernel)",
"display_name": ".venv (3.12.7)",
"language": "python",
"name": "python3"
},
Expand All @@ -264,7 +325,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.12.4"
"version": "3.12.7"
}
},
"nbformat": 4,
Expand Down
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