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Manual
Foto Timer 2.5 Mini-Manual
What does Foto Timer do?
Foto Timer beeps in regular intervals. It can also drive any electric
or electronic device through a switch box.
Personally, I use it when I am in the mountains photographing stars. I
have it beep every 30 seconds. That way I know when to open and close
the shutter of my camera.
Other people use it during development. It can switch your enlarger on
and off, beep to remind you when to flip over your Jobo or pass to the
next step, and help you remembering notes about film, developer or
whatever you want to note down.
Some people use it when they make tea or coffee, some to time a
lecture. If you use it for something weird, please tell me! :-)
Where do I get the latest version?
The latest
version of Foto Timer as well as older versions and the latest version of this
manual can be found on the Foto Timer web
page.
How do I use Foto Timer?
For a step-by-step example of how to use Foto Timer to develop b&w
film, refer to Wei Chong's Example.
Here comes a small manual, form by form:
Main Form | Counting Form
| Enlarging Form | Edit
Note Form | Processes Form | Edit Process Form | Edit
Process Sounds Form | Preferences Form
| Audio Preferences Form

The
Main Form contains controls and settings for the current process. More
settings can be found on the
Edit Process
Form.
-
'Start' button
-
Tapping the 'Start' button launches the current process. Foto Timer
switches to the Counting Form and starts
counting. It also turns on any hardware device if the '[x] Drive Hardware' checkbox is checked.
-
'Enlarger On' button
-
If the '[x] Drive Hardware' checkbox is
checked, and if your Palm OS device is equipped with a serial port,
you can use Foto Timer to switch any hardware connected to it.
Tapping the 'Enlarger On' button will turn on the device without
starting the process. Foto Timer switches to the Enlarging Form and start displaying the elapsed
time for your convenience. If the '[x]
Stop is Everywhere' checkbox is checked, and if the current
process has a note attached to it, Foto Timer will display that
note in the bottom two thirds of the screen. If not, you will see
an 'Enlarger Off' button.
-
'View Note' button
-
If there is a note attached to the current process, you will see
the 'View Note' button. Tapping the button will transfer you to the
Edit Note Form, where you can edit the note
and change its category.
-
'00' push buttons
-
The six or eight push buttons can be used to set the total,
interval, and pause times. They represent hours, minutes and
seconds. Tapping on one of the push buttons activates it. You can
change the value of the activated push button (and hence the time)
by tapping and holding the adjacent repeating buttons.
-
'up' and 'down' repeating buttons
-
The repeating buttons are used in conjunction with the six or eight
push buttons to change the total, interval or pause time of the
current process.
-
'<' and '>' buttons
-
The two buttons inbetween the times can be used to set one to the
value of the other. Example: If the total time is 10s and the
interval time is 20s, pressing '>' will set the interval time to
10s. Note: If both times are equal, the buttons
will not be visible. If the total time is '0', only the '<' is
visible since setting the interval time to 0 makes no sense.
-
'Process Selector' trigger
-
The trigger shows you the name of the currently selected process
("<New Process>" by default). Tapping it pops up the list of
processes. Selecting "Edit Processes ..." at the bottom of the list
transfers you to the Processes Form,
where you can create new processes as well as edit and delete
existing ones. You can also generate a new process by selecting
"Create Process ...".
-
'Select Process' trigger
-
If the '[x] Auto Goto' checkbox is
selected, you can choose a process using the 'Select Process'
trigger. You can also generate a new process by selecting "Create
Process ...".
-
'[x] Drive Hardware' checkbox
-
Check this checkbox if you want Foto Timer to control hardware
connected to your Palm OS device. Note: the
checkbox only appears if your Palm OS device has a serial port
which is compatible with Foto Timer.
-
'[x] Sound' checkbox
-
Check this checkbox if you want Foto Timer to audibly signal the
end of an interval or work as a metronome.
-
'[x] Log' checkbox
-
Check this checkbox if you want Foto Timer to write a log file
entry when this process starts or ends. Note: View
log entries with the built-in 'Memo Pad' application.
-
'[x] Auto Goto' checkbox
-
Check this checkbox if you want Foto Timer to start another process
once the current one is terminated. Note: the
checkbox only appears if the current process ends (i.e. the total
time is not 0). Select the follow-up process from your list of
processes using the 'Select Process'
trigger.
-
'[x] Pause' checkbox
-
Check this checkbox if you want Foto Timer to pause before
switching to the next process. Note: the checkbox
only appears if the '[x] Auto Goto'
checkbox is checked. Use the '00' push buttons and the 'up' and
'down' repeating buttons to set the length of the pause.
Note: setting the pause time to 0 means that Foto
Timer will wait until you tap the 'Next'
button.
-
'Record / Add Note to
Process' menu
-
Select this item to add a note and attach it to the current
process. Foto Timer will switch to the Edit
Note Form where you can write down your note. If the current
process already has a note, you will be taken there.
-
'Record / Delete Note' menu
-
Select this item if you want to detach the note from the current
process (i.e. delete it). If the process has no note, nothing
happens.
-
'Record / Configure Sound' menu
-
Select this item if you want to configure the sounds for the
current process. You will be taken to the Edit
Process Sounds Form. Note: unchecking the
'[x] Sound' checkbox turns off all the
process sounds at once. It does not change the sound configuration,
though.
-
'Options / Preferences' menu
-
Selecting this item takes you to the Preferences Form. Preferences affect all
processes.
-
'Options / Audio Preferences' menu
-
Selecting this item takes you to the Audio
Preferences Form. Sound preferences affect all processes.
-
'Options / About Foto Timer' menu
-
Select this item to see an information screen containing such
things as the version number or my email address.

The Counting Form displays the state of the currently active process.
It also contains some controls.
-
'Stop' button
-
Tapping the 'Stop' button stops the current process. Foto Timer
switches back to the Main Form. It also turns
the hardware devices off if necessary.
-
'Pause' button
-
Tapping the 'Pause' button temporarily stops the current process.
It also turns the hardware devices off if necessary.
-
'Continue' button
-
Tapping the 'Continue' button continues the current process. It
also turns the hardware devices back on if necessary.
Note: this button is not available when the
process is counting.
-
'Next' button
-
Tapping the 'Next' button makes Foto Timer jump to the next process
immediately. Note: this button is available only
when Foto Timer is making a pause between two processes.
-
'Next Process' button
-
Tapping the 'Next Process' button will make Foto Timer jump to the
next process immediately. Note: this button is
available only when Foto Timer is paused and if the current process
has at least one followup process.
-
Time display
-
The big display shows the elapsed or remaining time for the current
interval. You can change the appearance by checking or unchecking
'[x] Countdown' and '[x] Two Digit Times' in the Preferences Form.
-
'Time left' display
-
The small display on the left shows the time left until the end of
the process. Note: it is visible only if the
process actually comes to an end (i.e. the total time is not 0).
-
'Round' display
-
The small display on the right shows the number of rounds
(intervals) counted so far and the total number of rounds.
Note: the total number of rounds is visible only
if the process actually comes to an end (i.e. the total time is not
0).

The Enlarging Form shows you for how long your enlarger has been
manually switched on. It can also show the processes' note.
-
'Enlarger Off'
button
-
Tapping the 'Enlarger Off' button switches back to the Main Form. It also turns the hardware devices off.
Note: this button is not visible when '[x] Stop is Everywhere' is checked on the
Preferences Form. In this case, tapping
anywhere outside the note will act like the 'Enlarger Off' button.
-
Time display
-
The display in the upper part of the form shows you the elapsed
time since you switched on the enlarger.
-
Note display
-
The lower part of the screen contains the note for the current
process, if there is any. You can edit the note while the enlarger
is on. Note: the note is only available if
'[x] Stop is Everywhere' is
checked on the Preferences Form.

The Edit Note Form displays a note and lets you edit it. You can also
edit and view the note through the Memo Pad application.
-
Note text field
-
Edit the note as you do in Memo Pad. You can use Graffiti or the
on-screen keyboard. You can copy and paste parts of or the whole
message.
-
'Done' button
-
Tap the 'Done' button when you are finished viewing or editing the
note. Foto Timer will go back to whichever form was active before
you came here.

The Processes Form lists all your processes. You can create new
processes from here. You can also edit or delete processes.
-
'Done' button
-
Tapping the 'Done' button switches back to the Main
Form.
-
'New' button
-
Tap the 'New' button if you want to create a new process. You will
be taken to the Edit Process Form.
-
'Edit' button
-
Tapping the 'Edit' button takes you to the Edit Process Form, where you can edit the
currently selected process. Note: the 'Edit'
button is only available if a process is selected.
-
'Delete' button
-
Tapping the 'Delete' button deletes the current process.
Note: the 'Delete' button is only available if a
process is selected.

The Edit Process Form offers a different way to change process
data. Some of the settings can not be found on the
Main
Form, some are different.
-
'Category' trigger
-
You can assign the process to one out of 15 categories, just as
with other Palm OS applications.
-
'Name' field
-
Use this field to give your process a name.
-
'Total' field
-
This field can be used to set the total running time of this
process 'by hand'. Times can be specified in three formats:
"hh:mm:ss", "mm:ss", or "ss".
-
'Interval' field
-
This field can be used to set the interval time of this process 'by
hand'. Times can be specified in three formats: "hh:mm:ss",
"mm:ss", or "ss".
-
'Sound' checkbox
-
Uncheck this if you do not want to hear the interval, prebeep, or
metronome sounds.
-
'Configure Sound' button
-
Tapping here takes you to the Edit Process
Sounds Form.
-
'Drive Hardware' checkbox
-
Check this if you want this process to drive your hardware.
-
'Auto Goto' checkbox
-
Check this checkbox if you want Foto Timer to start another process
once the current one is terminated. Note: the
checkbox only appears if the current process ends (i.e. the total
time is not 0). Select the follow-up process from your list of
processes using the 'Select Process'
trigger.
-
'Select Process' trigger
-
If the '[x] Auto Goto' checkbox is
selected, you can choose a process using the 'Select Process'
trigger. You can also generate a new process by selecting "Create
Process ...".
-
'Pause Before' checkbox
-
Check this checkbox if you want Foto Timer to pause before
switching to the next process. Note: the checkbox
only appears if the '[x] Auto Goto'
checkbox is checked. Use the 'Pause' field
to set the length of the pause. Note: setting the
pause time to 0 means that Foto Timer will wait until you tap the
'Next' button.
-
'Pause' field
-
This field can be used to set the pause time of this process 'by
hand'. When the process finishes, it will wait this amount of time
before starting the next process in the chain. Times can be
specified in two formats: "mm:ss", or "ss". Note:
the field only appears if the '[x] Auto
Goto' checkbox is checked.
-
'Create Log Entries' checkbox
-
If this checkbox is enabled, the process will write a log entry
upon start. Note: View log entries with the
built-in 'Memo Pad' application.
-
'Create Note' button
-
Tap here to add a note and attach it to the current process. Foto
Timer will switch to the Edit Note Form
where you can write down your note.
-
'View Note' button
-
Tap here to view or edit the note for this process. Foto Timer will
switch to the Edit Note Form where you can
view and edit your note.

The Edit Process Sounds Form is where you can switch sounds on
and off.
-
'[x] Interval Sound' checkbox
-
If this checkbox is enabled, Foto Timer will issue a sound each
time it has counted through an interval.
-
'[x] Prebeep Sound' checkbox
-
Enabling this checkbox means that Foto Timer will beep
before the actual end of an interval.
Note: you can configure the number of prebeeps in
the Audio Preferences Form.
-
'[x] Metronome Sound' checkbox
-
Enable this checkbox if you want Foto Timer to beep once a second
during count.

The Preferences Form is where you can set
global
preferences. They apply to all processes.
-
'[x] Countdown'
checkbox
-
Check this checkbox if you want Foto Timer to count backward (down
to 0) instead of forward (from 0 up to interval time).
-
'[x] Two Digit Times'
checkbox
-
If you check this box, the times on the
Main Form will always have two digits ("02"
instead of "2").
-
'[x] Stop is
Everywhere' checkbox
-
When Foto Timer is counting or when the enlarger is on, you tap the
'Stop' button or the 'Enlarger Off' button to stop. If you enable
this checkbox, you can tap virtually everywhere on the screen to
stop. Note: the Enlarging
Form will not display the 'Enlarger
Off' button if this checkbox is enabled. Instead, it will
display the note if the process has one.
-
'[x] Chain to same Category only' checkbox
-
If this checkbox is enabled, the 'Select
Process' trigger will display a list containing only processes
from the same category as the current process. Otherwise, all
processes will be listed.
-
'[x] Go back to 1st Process in Chain' checkbox
-
Check this checkbox if you want Foto Timer to go back to the first
process (the one that you started) after a chain of processes has
been finished.
-
'[x] Sort Processes Alphabetically' checkbox
-
If checked, the processes will be sorted alphabetically.
Note: unchecking this checkbox will not 'unsort'
them!
-
'[x] Night Vision (red on black)' checkbox
-
If you enable this checkbox, Foto Timer will switch to a black
display with red text and controls. This is useful if you do not
want to affect the dark adaptation of your eyes.
Note: this preference is only available on color
Palm OS devices.
-
'[x] Block Hardware Buttons' checkbox
-
Enable this checkbox if you want to protect against accidentally
pressing one of the hardware buttons. Useful if you have your Palm
OS device in your shirt pocket.
-
'[x] Use Up/Down for Sart/Stop' checkbox
-
If this is enabled, you can use the 'Up' and 'Down' hardware
buttons to start, pause, and stop Foto Timer. The 'Down' button
acts like the 'Stop' or 'Enlarger Off' buttons, while the 'Up' button
acts like 'Start', 'Pause', 'Continue', or
'Next' depending on the state of the
counter.
-
'[x] Use Cradle Button for Start/Stop' checkbox
-
Enable this checkbox if you want to control Foto Timer using the
'Cradle' button. The 'Cradle' button acts like the 'Stop' or the 'Start'
button, depending on the state of the counter.

The Audio Preferences Form lets you set
global audio
preferences. They apply to all processes.
-
'__ Prebeeps ' field
-
You can set the number of 'prebeeps' here. Prebeeps are issued
before the end of an interval. Example: If you set this to
'4', you will hear 4 short beeps in the last 4 seconds of the
interval.
-
'[x] Play Sounds at max Volume' checkbox
-
Sounds are usually played at 'alarm volume' (you can set this in
the 'Prefs' application). However, if you check this checkbox, Foto
Timer will beep at maximum volume.
-
'[x] Sound at Start of Process' checkbox
-
If this checkbox is enabled, Foto Timer will issue a sound each
time a process starts (either because you tapped 'Start', or because another process chained to it).
-
'[x] Sound on Pause/Continue' checkbox
-
Enable this checkbox if you want to hear a sound when you tap
'Pause' or 'Continue'.
-
'[x] Sound at End of Process' checkbox
-
If this checkbox is enabled, Foto Timer will issue a sound each
time a process ends (either because you tapped 'Stop', or because it counted to its end).
-
'[x] Tick while Chaining' checkbox
-
When one process ends, it may 'chain' to another one. Enable this
checkbox if you want Foto Timer to tick while it switches
processes.
-
'[x] Sound at End of Chain' checkbox
-
If this checkbox is enabled, Foto Timer will issue a sound when a
chain ends.
Will the next version have more features?
Yes, probably:
- Pause before start of process/chain
- Ability to trigger camera using IR (do not yet know if that's
possible)
- Count in background or when Palm is off (everyone's favourite)
- Vibrating alarm and flashing LED
- User configurable sounds
- f-stop timing
This list does not reflect the order in which I plan to work on those
items. I usually do the easy stuff first, or whatever people want most.
Sometimes I implement stuff that is not even on the list.
If you have a request for a feature that might be interesting, do not
hesitate to send me an email!
Questions? Rants? Suggestions?
Drop me an email if you have any questions, suggestions, bug reports or
nice ideas, or if you just want to tell me what you think about Foto
Timer. The address is Jan.Exner@gmx.net.
Thank you for using Foto Timer!
Jan