#1077 Night vision support?

[Anonymous]

My Blackview BV8800 has two bright IR LEDs and an IR camera. Which work fine in the (very very limited) standard Android camera app.

But in OpenCamera, while I can switch between four cameras (API 2), the night vision one does not seem to be among them.

Also, I remember that OpenCamera could just turn on the “flash” permanentely, but that seems to be missing now. I have a feeling that one of the cameras is the night vision one, and then turning on the flash will turn on the IR LEDs.

Additional info: Camera ID 1 seems to be always skipped. And on camera ID 4, OpenCamera hangs, then crashes.

So all in all, I think it’s probably best to give you all the possible debug infos. But I don’t know how. (I am a programmer though, and have adb and Termux and all, so it will not be a problem to follow instructioms.)

Debug info:

Open Camera v1.51.1
Code: 87
Package: net.sourceforge.opencamera
Android API version: 30
Device manufacturer: wheatek
Device model: BV8800
Device code-name: mt6781
Device variant: BV8800
Language: de
Standard max heap?: 256
Large max heap?: 512
Display size: 1080x2208
Display metrics: 1080x2208
Current camera ID: 0
No. of cameras: 5
Multi-camera?: true
Camera API: Camera2 (Android L)
Camera orientation: 90
Photo mode: Standard
Min zoom factor: 1.0
Max zoom factor: 4.0
Preview resolutions: 2016x1008, 1920x1080, 1728x864, 1600x720, 1560x720, 1536x864, 1520x720, 1440x1080, 1440x720, 1280x960, 1280x768, 1280x720, 1280x640, 1152x864, 1136x640, 1080x720, 1008x1008, 960x720, 960x480, 880x720, 864x640, 864x480, 800x480, 784x640, 720x720, 720x480, 640x480, 480x368, 480x320, 352x288, 320x240, 192x192, 192x144, 192x108, 192x96, 176x144, 160x96, 128x96
Preview resolution: 1440x1080
Photo resolutions: 8160x6144, 8000x6000, 5184x2592, 4224x3168, 4032x3024[no burst], 4000x2250[no burst], 3000x3000[no burst], 3840x2160[no burst], 4032x2016[no burst], 3680x2208[no burst], 2848x2848[no burst], 3264x2448[no burst], 3072x1728, 3168x1584, 2240x2240, 2880x1728, 2560x1920, 2304x1728, 2560x1440, 1920x1152, 1920x1080, 2016x1008, 1600x1200, 1536x864, 1600x720, 1560x720, 1520x720, 1440x720, 1008x1008, 1152x864, 1280x768, 1280x720, 1080x720, 960x720, 720x720, 640x480, 320x240
Photo resolution: 8160x6144
Video qualities: 1_r3072x1728, 1_r3168x1584, 1_r2880x1728, 1_r2560x1920, 1_r2304x1728, 1, 6_r2176x1088, 6_r1920x1152, 6_r1680x1248, 6_r1920x1088, 6, 5_r2016x1008, 5_r1600x1200, 5_r1440x1080, 5_r1728x864, 5_r1536x864, 5_r1280x960, 5_r1600x720, 5_r1560x720, 5_r1520x720, 5_r1440x720, 5_r1008x1008, 5_r1152x864, 5_r1280x768, 5, 4_r1280x640, 4_r1080x720, 4_r1136x640, 4_r960x720, 4_r880x720, 4_r864x640, 4_r720x720, 4_r784x640, 4_r960x480, 4_r864x480, 4_r800x480, 4_r720x480, 4, 3_r480x368, 3_r480x320, 3, 7, 2_r192x192, 2_r192x144, 2, 0_r192x108, 0_r192x96, 0_r160x96, 0_r128x96
Video resolutions: 3072x1728, 3168x1584, 2880x1728, 2560x1920, 2304x1728, 2560x1440, 2176x1088, 1920x1152, 1680x1248, 1920x1088, 1920x1080, 2016x1008, 1600x1200, 1440x1080, 1728x864, 1536x864, 1280x960, 1600x720, 1560x720, 1520x720, 1440x720, 1008x1008, 1152x864, 1280x768, 1280x720, 1280x640, 1080x720, 1136x640, 960x720, 880x720, 864x640, 720x720, 784x640, 960x480, 864x480, 800x480, 720x480, 640x480, 480x368, 480x320, 352x288, 320x240, 192x192, 192x144, 176x144, 192x108, 192x96, 160x96, 128x96
Video quality: 6
Video frame width: 1920
Video frame height: 1080
Video bit rate: 20000000
Video frame rate: 30
Video capture rate: 30.0
Video high speed: false
Video capture rate factor: 1.0
Auto-level?: verfügbar
Auto-level enabled?: false
Face detection?: verfügbar
RAW?: nicht verfügbar
HDR?: verfügbar
Panorama?: verfügbar
Gyro sensors?: verfügbar
Expo?: verfügbar
Expo compensation?: verfügbar
Exposure compensation range: -4 to 4
Manual ISO?: verfügbar
ISO range: 100 to 2400
Manual exposure?: verfügbar
Exposure range: 100000 to 200000000
Manual WB?: verfügbar
WB temperature: 1000 to 15000
Optical stabilization?: nicht verfügbar
Optical stabilization enabled?: false
Video stabilization?: verfügbar
Video stabilization enabled?: false
Tonemap curve?: verfügbar
Tonemap max curve points: 101
Can disable shutter sound?: verfügbar
Camera view angle: 22.946056 , 17.00854
Flash modes: flash_off, flash_auto, flash_on, flash_torch, flash_red_eye
Focus modes: focus_mode_auto, focus_mode_macro, focus_mode_locked, focus_mode_infinity, focus_mode_manual2, focus_mode_continuous_picture, focus_mode_continuous_video
Color effects: None
Scene modes: auto, action, portrait, landscape, night, night-portrait, theatre, beach, snow, sunset, steadyphoto, fireworks, sports, party, candlelight, barcode
White balances: auto, manual, incandescent, fluorescent, warm-fluorescent, daylight, cloudy-daylight, twilight, shade
Magnetic accuracy?: 2
Using SAF?: false
Save Location: OpenCamera
Save Location SAF:
Parameters: None