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Recognizion with multiple

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ChK
2026-03-19 20:30:27 +01:00
parent a7ed2775dc
commit 929b738bcc
3 changed files with 83 additions and 79 deletions
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61
programs/screenShot.js
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@@ -4,32 +4,7 @@ const { exec } = require('child_process');
const { logSnapshot } = require('./log');
function snapshot(outDir, cam0, cam1, ws){
if (!fs.existsSync(outDir)) fs.mkdirSync(outDir, { recursive: true });
const picDate = Date.now();
var name0 = `snapshot_video0_${picDate}.jpg`;
var name1 = `snapshot_video1_${picDate}.jpg`;
cam0.snapshot(path.join(outDir, name0));
cam1.snapshot(path.join(outDir, name1));
console.log('Taking snapshot from cam0 async');
(async () => {
try {
console.log('Taking snapshot from cam1 a…');
var name1 = `snapshot_video1a_${picDate}.jpg`;
await cam1.snapshotHighRes(path.join(outDir, name1));
console.log('Snapshot gespeichert:', name1);
} catch (err) {
console.error('Snapshot fehlgeschlagen:', err);
}
})();
strFile0 = path.join(outDir, name0);
strFile1 = path.join(outDir, name1);
function processPython(command, name0, name1, outDir, ws) {
const relUrl = `/snapshots/${name0}`;
const relUrlApp = `/snapshots/${name0.replace('.jpg','_two_cam_annotated.jpg')}`;
@@ -42,11 +17,6 @@ function snapshot(outDir, cam0, cam1, ws){
const csvPath = path.join(outDir, name0.replace('.jpg','_two_cam.csv'));
//const command = `python3 /usr/src/app/programs/readTwoImages.py -i ${strFile0} -i ${strFile1} -npz /usr/src/app/data/settings/callibration_cam0.npz -npz /usr/src/app/data/settings/callibration_cam1.npz -settings /usr/src/app/data/settings/settings.json`;
const command = `python3 /usr/src/app/programs/readTwoImages.py -i ${strFile0} -i ${strFile1} -npz /usr/src/app/data/settings/callibration_cam0.npz -npz /usr/src/app/data/settings/callibration_cam1.npz -settings /usr/src/app/data/settings/settings1m.json`;
console.log("Executing Python " + command);
// Run the Python post-processing and send the snapshot response only
// after the annotated files are present to avoid transient 404s in the browser.
exec(command, (error, stdout, stderr) => {
@@ -143,6 +113,35 @@ function snapshot(outDir, cam0, cam1, ws){
}
});
}
function snapshot(outDir, cam0, cam1, ws){
if (!fs.existsSync(outDir)) fs.mkdirSync(outDir, { recursive: true });
const picDate = Date.now();
var name0 = `snapshot_video0_${picDate}.jpg`;
var name1 = `snapshot_video1_${picDate}.jpg`;
console.log('Taking snapshot from cam0 async');
(async () => {
try {
console.log('Taking snapshot from cam1 a…');
await cam0.snapshotHighRes(path.join(outDir, name0));
await cam1.snapshotHighRes(path.join(outDir, name1));
console.log('Snapshot gespeichert:', name1);
strFile0 = path.join(outDir, name0);
strFile1 = path.join(outDir, name1);
//const command = `python3 /usr/src/app/programs/readTwoImages.py -i ${strFile0} -i ${strFile1} -npz /usr/src/app/data/settings/callibration_cam0.npz -npz /usr/src/app/data/settings/callibration_cam1.npz -settings /usr/src/app/data/settings/settings.json`;
const command = `python3 /usr/src/app/programs/readTwoImages.py -i ${strFile0} -i ${strFile1} -npz /usr/src/app/data/settings/callibration_cam0.npz -npz /usr/src/app/data/settings/callibration_cam1.npz -settings /usr/src/app/data/settings/settings1m.json`;
console.log("Executing Python " + command);
processPython(command, name0, name1, outDir, ws);
} catch (err) {
console.error('Snapshot fehlgeschlagen:', err);
}
})();
}