Camera TabUpdated 3 hours ago

Summary

The Camera tab supports Canon DSLR/mirrorless cameras and any Windows-compatible webcam.
Use it to connect your device, preview the scene, and set exposure/white balance/focus.
Changes take effect immediately for testing; click Save Changes to keep them for next time.

Canon DSLR/Mirrorless (USB tether):
- Connect via USB directly to the PC (avoid hubs if possible).
- Turn off Wi-Fi/Bluetooth/NFC on the camera.
- Use a full battery or AC adapter. Disable Auto Power Off on the camera.
Windows Webcams (UVC):
- Any webcam that shows up in Windows Camera settings is supported.
- Plug and play; drivers are usually automatic.

Choose Device:
- Select “Canon Camera” (your model) or a “Webcam” (name varies by manufacturer).
- Click Refresh if you just connected the device.
Webcam: automatic property builder
- FMX reads all controls the webcam driver supports and builds the UI automatically.
- Typical controls (availability depends on your webcam/driver):
  - Resolution/FPS, Exposure, Gain/ISO, Brightness, Contrast, Saturation, Sharpness
  - White Balance (Auto/Manual with temperature), Focus (Auto/Manual with distance)
  - Backlight Compensation, PowerLine/Anti-Flicker (50/60 Hz)
- If a control isn’t supported by your webcam it will appear disabled.
- Tip: For stable booth results, start with Auto exposure/WB, then lock them if supported.
Canon: photo settings via camera and app
- Exposure: Shutter, Aperture, ISO (prefer Manual mode on camera).
- White Balance: presets or Custom WB.
- Focus: AF or Manual (for fixed distance booths, prefer Manual Focus).

Webcam (frame grab):
- Keep Live View ON to capture; FMX grabs a high-quality frame from the stream.
- Do not stop live view before capturing; the still comes from the video feed.
Canon DSLR/Mirrorless (still capture):
- Live View is for preview only. At capture, FMX stops Live View, triggers shutter, then resumes preview.
- Expect a brief preview blackout during capture.
- For photo booths: lens stabilization OFF (tripod use); disable Auto Power Off.
Workflow switching (Live → Photo → Live):
- Webcam: stream stays running; capture is instant.
- Canon: Live View stops, photo is taken, then Live View resumes.

Canon DSLR/Mirrorless:
- Mode: Manual (M)
- Shutter: 1/125s–1/200s
- Aperture: f/5.6–f/8
- ISO: 200–800
- White Balance: Custom WB (under booth lights) or preset
- Focus: Manual Focus for fixed setups
- Stabilization: OFF
- Auto Power Off: Disabled
Webcam:
- Resolution/FPS: 1920×1080 (30fps) or 1280×720 if needed
- Anti-Flicker/PowerLine: 50 Hz (EU) / 60 Hz (US)
- Exposure/WB: start Auto; switch to Manual and lock if unstable
- Focus: Manual/Fixed if supported
- Lighting: keep constant to avoid auto shifts

Select your device in the Camera tab and confirm Live Preview.
Adjust exposure and WB; confirm colors look natural.
Set focus: Manual for fixed distance, or AF and confirm lock.
Trigger a Test Capture:
- Webcam: keep Live View on; still should match preview.
- Canon: Live View stops, photo captured, preview returns.
Verify saved image in your folder.
Click Save Changes to keep your settings.

Device not detected:
- Try a different port/cable; avoid hubs.
- Close other camera apps.
- Power cycle device; click Refresh.
No live preview:
- Webcam: check Windows privacy settings.
- Canon: confirm photo mode; ensure no other app is using it.
Blurry photos:
- Canon: faster shutter (e.g., 1/160s), tripod, Manual Focus.
- Webcam: lock focus if available; improve lighting.
Flicker or banding:
- Match Anti-Flicker/PowerLine to region (50/60 Hz).
Colors look wrong:
- Canon: set Custom WB.
- Webcam: disable Auto WB and set fixed temperature.
Camera goes to sleep (Canon):
- Disable Auto Power Off; prefer AC power.

Pick device → Confirm Live Preview → Adjust exposure/WB → Set focus → Test Capture
Webcam: keep Live View ON to capture
Canon: expect Live View blackout during capture
Save Changes

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