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Wednesday, August 16, 2023

TL 1-6 YouTube Videos - "Evening Glow (5fps)" & "Morning Show (5fps)"

 
Using the Camera –
Panasonic Lumix    DMC - FT30    Automatic Digital Compact














 
 
Objective 1
-  To take a    360 frame    Time Lapse,    over    1 hour.
Objective 2
-  To record before, during, and after sunset, in order to see how the camera performs with  
    capturing the change in decreasing, indirect light.
Objective 3
-  To take a   540 frame    Time Lapse,    over    1  1/2  hours.
Objective 4
-  To record before, during, and after sunrise, in order to see how the camera performs with 
    capturing the change in increasing, indirect light.



 
A Time Lapse, taken over sunset,
to see how this camera performs with decreasing, indirect light.







 
 
 

 
A Time Lapse, taken over sunrise,
to see how this camera performs with increasing, indirect light.
 
 
 
 
 
 
 
 
 






For    “EVENING GLOW    (5fps)”
 
 
MENU PATHWAYS
FLASH
-  Flash Button
     -  Forced Flash Off
        (No Flash, compulsory)
 
MODE
-  Mode Button
     -  iA    (Intelligent Auto)
 
TIME LAPSE
-  Cross / Centre Button
      -  iA Rec
            -  Time Lapse Shot
                  -  Shooting Interval
                      Image Count
                        -  Shooting Interval
                             -  10 sec
                        -  Image Count
                             -  360
                   -  Start Shooting
                        -  Press shutter to start
 
 
TIME LAPSE
DATE & TIME
Taken on  Mon  15  May  2023,
4.50  PM  -  5.50  PM    Approx.
LOCATION
Coogee  NSW,  AUSTRALIA
Facing  -    West
Breeze  -    Not noticeable at ground level
CAMERA
Panasonic Lumix    DMC - FT30    Automatic Digital Compact
FLASH
Forced Flash, Off    (No Flash, compulsory)
But it did fire in low light
MODE
iA    (Intelligent Auto)
FRAME RATE
360  frames,
at  10  second intervals,
over  1 hour  real time,
but only recorded  272 frames,
over  1 hour  real time
VIDEO RATE
5  fps
VIDEO RUNNING TIME
54  sec
 
 
RESULTS
Objective 1
-  Only a    272 frame    Time Lapse,    over    1 hour    was achieved.
Objective 2
-   Recording before, during and after sunset was achieved.
    The angle used, captured indirect light from the direction of the sunset.
 
 
Observations
-  With only    272 frames    recorded -
    The camera appears to be taking longer to record a frame, when the light becomes too dim.
    Possibly the shutter speed is becoming slower, in order to obtain enough light for the 
    frame, and this is over-reaching and over-riding the    10 sec    time interval.
    Possibly also, the camera is staying within the overall time limit set, which was    1 hour.
-  There is obvious, continuous, slight, in and out change of focus.
   The breeze at ground level was minimal, so I would suppose that the camera is having some
    trouble re-focusing as the light becomes less.
-  There are some noticeable jumps in the intensity of light captured, from lighter to darker, 
    so that the change is not smooth.
    This could be the aperture adjusting in big increments, instead of several smaller  
    unnoticeable ones.
-  The quality of light captured is quite good.
 
 
 
For    “MORNING SHOW    (5fps)”
 
 
MENU PATHWAYS
FLASH
-  Flash Button
     -  Forced Flash Off
        (No Flash, compulsory)
 
MODE
-  Mode Button
     -  iA    (Intelligent Auto)
 
TIME LAPSE
-  Cross / Centre Button
      -  iA Rec
            -  Time Lapse Shot
                  -  Shooting Interval
                      Image Count
                        -  Shooting Interval
                             -  10 sec
                        -  Image Count
                             -  540
                   -  Start Shooting
                        -  Press shutter to start
 
 
TIME LAPSE
DATE & TIME
Taken on  Thurs  1  June  2023,
5.50  AM  -  7.20  AM    Approx.
LOCATION
Coogee  NSW,  AUSTRALIA
Facing  -    East
Breeze  -    Not noticeable at ground level
CAMERA
Panasonic Lumix    DMC - FT30    Automatic Digital Compact
FLASH
Forced Flash, Off    (No Flash, compulsory)
But it did fire in low light
MODE
iA    (Intelligent Auto)
FRAME RATE
540  frames,
at  10  second intervals,
over  1  1/2  hours  real time,
but only recorded  364  frames
over  1  1/2  hours  real time
VIDEO RATE
5  fps
VIDEO RUNNING TIME
1  min  12  sec
 
 
RESULTS
Objective 3
-  Only a    364 frame    Time Lapse,    over    1  1/2  hours    was achieved.
Objective 4
-   Recording before, during, and after sunrise was achieved.
    The angle used, captured indirect light from the direction of the sunrise.
 
 
Observations
-  With only    364 frames    recorded -
    The camera appears to be taking longer to record a frame, when the light is too dim.
    Possibly the shutter speed is slower, in order to obtain enough light for the frame,
    and this is over-reaching and over-riding the    10 sec    time interval.
    Possibly also, the camera is staying within the overall time limit set, which was    
    1   1/2  hours.
-  There is obvious, continuous, slight, in and out change of focus.
    The breeze at ground level was minimal, so I would suppose that the camera is having                some trouble re-focusing to the changes, when the light is dim.
-  There are a couple of big jumps in the intensity of light captured, from darker to lighter, so  
    that the change is not smooth.
    This could be the aperture adjusting in one big increment, instead of several smaller 
    unnoticeable ones.
-  The quality of light captured, is quite good.
 
 
 
OVERALL 

Unchangiing light conditions    -    “Air Flow    (5fps)”
This camera can cope with unchanging daylight conditions, well.
Such that, the Time Lapse produced is smooth, and of good quality.
 
Decreasing, indirect light conditions    -    “Evening Glow    (5fps)”
This camera seems to have some difficulty adjusting to the change in focus and light intensity, as light conditions decrease.
Such that, the Time Lapse produced is not smooth, and a bit jumpy.
 
Increasing, indirect light conditions    -    “Morning Show    (5fps)”
This camera also seems to have some difficulty adjusting to the change in focus and light intensity, as light conditions increase.
Such that, the Time Lapse produced is not smooth, and jumps in a more pronounced way, though less number of times, than when light conditions decrease.

Decreasing  vs  Increasing indirect light conditions
So, I would say that, this camera can cope a bit better with decreasing, rather than increasing, indirect light conditions.
 
Light Quality
However, I was very impressed by the quality of light captured overall, in particular, in the lower light conditions.
 
 
 
Excluding the photo of the Lumix camera 
© Katherine Stuart 2023
Dochas Books Film

Monday, August 7, 2023

TL 1-5 YouTube Video - "Air Flow (5fps)"

 

A Time Lapse capturing the opposite air flows,
Upper level, West to East, and, 
Lower level, East to West,
as seen in the cloud movements 
just after sunrise.
Top of frame is West. 
Bottom of frame is East.
 
 
 



Using the Camera –
Panasonic Lumix    DMC - FT30    Automatic Digital Compact














 
 
Objective 1
-  To take a    360 frame    Time Lapse,    over    1 hour.
Objective 2
-  To capture the    2    opposite cloud movements that I happened to see one morning at    
    sunrise.
 
 
MENU PATHWAYS
FLASH
-  Flash Button
     -  Forced Flash Off
        (No Flash, compulsory)
 
MODE
-  Mode Button
     -  iA    (Intelligent Auto)
 
TIME LAPSE
-  Cross / Centre Button
      -  iA Rec
            -  Time Lapse Shot
                  -  Shooting Interval
                      Image Count
                        -  Shooting Interval
                             -  10 sec
                        -  Image Count
                             -  360
                   -  Start Shooting
                         -  Press shutter to start


TIME LAPSE
DATE & TIME
Taken on Sun 14 May  2023,
7.38 AM – 8.38 AM
LOCATION
Coogee  NSW,  AUSTRALIA
Facing  -    Vertically Upwards
                  Top of Frame            -  West
                  Bottom of Frame      -  East
Cloud Movement  -    Upper Level          -  West  to  East
                                   Lower Level          -  East  to  West
Breeze  -    Not noticeable at ground level
CAMERA
Panasonic Lumix    DMC - FT30    Automatic Digital Compact
FLASH
Forced Flash, Off    (No Flash, compulsory)
MODE
iA    (Intelligent Auto)
FRAME RATE
360  frames,
at  10  second intervals,
over  1 hour  real time
EDITED VIDEO RATE
5  fps
EDITED VIDEO RUNNING TIME
30  sec
 
 
RESULTS
Objective 1
-  A    360 frame    Time Lapse,    over    1 hour    was achieved.
Objective 2
-  The    2    opposite cloud movements that I happened to see one morning at sunrise were   
    captured.
 
 
Observations
-  This particular cloud movement was quite interesting.
    I hadn’t seen it before, and this is why I recorded it.
-  It was occurring before, during and after sunrise.
 

 
Excluding the photo of the Lumix camera 
© Katherine Stuart 2023
Dochas Books Film