GoPro notes: Difference between revisions

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(Created page with " ==Power== {{verify}} It seems that on USB power, you get ''either'' operation (while on) or charging (while off), but not both at the same time, presumably a decision based on considerations of heat and/or power source capability. Assume that standby showing video takes 0.5A, and active recording 1 or 2A but possibly more{{verify}}. '''Can you power the thing through USB without the battery?''' (a.k.a. passthrough power) On many models, yes. Note that you need...")
(No difference)

Revision as of 17:01, 31 July 2023


Power

(verify)


It seems that on USB power, you get either operation (while on) or charging (while off), but not both at the same time, presumably a decision based on considerations of heat and/or power source capability.

Assume that standby showing video takes 0.5A, and active recording 1 or 2A but possibly more(verify).


Can you power the thing through USB without the battery? (a.k.a. passthrough power)

On many models, yes. Note that you need the power source, and the cable, to be able to carry enough current for whatever you're doing. This may take some trial and error because quality of both varies in the wild.

It seems the GoPro will do a basic test (illustrated by the fact you can disable this )

In some ways USB without battery will also run colder (because there's no charging going on) meaning less risk of heat-based shutdown.



USB power on and trigger

https://gopro.github.io/labs/control/usb/



Labs firmware

===QR control fragments

Camera mode mV mVP performance mVE endurance mVS statinary


Audio and video settings


  • FPS

p24 p25 p30 p50 p60 p100 p120 p200 p240

Wind reduction

aS off
aS on
aA auto


Video settings

Lens

fW0 wide
fN narrow
fL0 linear
fH linear+HL
fS superview
fV hyperview (11)
Max Lens Mod
oX1fW enable wide
oX1fX enable superview
oX0 disable MLM


  • spot metering
oSM0 disable spot
oSM50,50 position=middle
(exposure lock)


protune

  • reset t0
  • color: tcG for vibrant, tcN for natural (10/11), tcF for flat
  • depth (11 only?): td0 for 8-bit, td1 for 10-bit
  • white balance
twA for auto
twN for native
tw23 for 2300K
tw28 for 2800K
tw32 for 3200K
tw40 for 4000K
tw45 for 4500K
tw50 for 5000K
tw55 for 5500K
tw60 for 6000K
tw65 for 6500K
  • minimum and maximum ISO
e.g. twNi8M2 for 200 to 800, twNi64M64 for 6400; numbers are 1, 2, 4, 8, 16, 32, 64 and min can't be higher than max
  • lock shutter
ti64S0 auto
ti64S360 360
ti64S180 180
ti64S90 90
ti64S45 45
ti64S22 22
(ti64S10, ti64S5, ti64S2)
  • EV compensation
tx-2
tx-1.5
tx-1
tx-.5
tx0
tx.5
tx1.5
tx2
  • sharpness
tsL low
tsM medium
tsH high


Processing options

  • Hypersmooth
oX0e0 off
oX0e1 on
oX0e2 high
oX0e3 boost
oX0e4 auto (11)
  • hindsight
hS0 off
hS1 15ec
hS2 30sec
  • duration
dR0 off
dR15 15sec
dR30 30sec
dR60 1min
dR300 5min
dR900 15min
dR3600 1hr
dR3600 2hr
dR9999 3hr



  • camera auto off
    • oR0C0 (never), oR0C1 (1 min), oR0C5 (5 min), oR0C15 (15 min), oR0C30 (30 min), possibly more
  • display auto off
    • oR0C0S (never), oR0C0S1 (1 min), oR0C0S2 (2 min), oR0C0S3 (3 min), possibly more


  • WiFi
oR0C0W0 (off)
oR0C0W1 (on)
oR0C0W2 (2.4 only)
oR0C0W5 (5 only)

oR0C0W1


  • GPS:
g0 for off, g1 for on
  • Voice control:
v0 for off, v1 for on
  • voice language
oR0C0L0 US english
oR0C0L01 UK english
oR0C0L02 AUS english
oR0C0L03 IND english
oR0C0L1 German
oR0C0L2 French
oR0C0L3 Italian
oR0C0L4 EU spanish
oR0C0L41 NA spahish
oR0C0L5 Chinese
oR0C0L6 Japanese
oR0C0L7 Korean
oR0C0L8 Portuguese
oR0C0L9 Russian
oR0C0L91 Swedish
  • QuikCapture
means that the record button can be used to power on and record, which you may want during action (and probably not while it's packed)
q0 for off, q1 for on
  • default mode
dL for last, dV for video, dP for photo, dT for timelapse
  • beep volume
oV0, oV1, oV4, oV7, oV8, oV9, possibly more?
  • display brightness
oB1, oB4, oB7, oB9, maybe more?
  • LEDs
oD0 (all off), oD2 (rear only), oD4 (all on)
  • orientation lock
oR0 (unlocked), oR1, oR2, oR2, oR2,
  • set time, e.g. oT230731161750 meaning 2023, jul, 31, 16:17:50


https://gopro.github.io/labs/control/custom/


https://gopro.github.io/labs/control/usb/


https://gopro.github.io/labs/control/



Conditional/delayed

  • start capturing at boot [1]
  • start capturing based on speed (from GPS)
    • !SK30 over 30km/h
    • !SK30-90 30 to 90km/h
    • SK5-10H3 5 to 10km/h with 3s hold time
  • start capturing based on gyroscope and/or accelerometer (e.g. for drone use) [2]


  • start capturing based on video motion
    • !SM1
  • start capturing based on time
  • start capture based on sound [3]


https://gopro.github.io/labs/control/custom/

https://gopro.github.io/labs/control/usb/


Even more advanced stuff

https://gopro.github.io/labs/control/extensions/