Jag.gr 645PRO Mk III User manual
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by
645
PRO
Mk III
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Welcome to 645 PRO Mk III
645 PRO Mk III provides the iOS photographer with unprecedented control
and unparalleled image quality.
Jag.gr is dedicated to producing iOS camera software for serious photographers.
645 PRO Mk III is its agship product. It combines top-quality, print-ready lm-
look output inuenced by classic medium format cameras with the option to
save a completely unltered image for later processing.
While 645 PRO Mk III has a rich set of sophisticated tools for the photographer,
it is designed with a simple, elegant, easy-to-use interface. It is also designed to
be highly congurable, so you can tailor the way it behaves to suit the way you
like to take photographs.
If you have any questions regarding the app, please contact Jag.gr’s technical
support via the website (http://jag.gr/645pro/support/) or by sending
an e-mail to 645@jag.gr
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Contents
Getting started ......................................................4
645 PRO Mk III controls......................................5
645 PRO Mk III viewnder elements................9
645 PRO Mk III viewnder gestures.............. 12
645 PRO Mk III shooting Modes .................... 13
Conguring 645 PRO Mk III ............................ 15
Viewnder............................................................ 16
Saving .................................................................... 20
Shutter release.................................................... 24
Focus & exposure .............................................. 27
Artist & copyright .............................................. 34
Advanced ............................................................. 36
About.................................................................... 46
645 PRO Mk III’s Film Modes .......................... 47
645 PRO Mk III’s Photo Filters........................ 51
Managing your photographs............................. 52
Troubleshooting 645 PRO Mk III.................... 56
License information ........................................... 57
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Getting started
645 PRO Mk III is designed to be easy-to-use. You can get started simply by
pointing the viewnder at your subject of choice and tapping the shutter release
button. However, it may help to familiarize yourself with the elements of the
user interface rst. This is slightly different depending on whether you are using:
• Modern iPhone or iPod touch with a wide display
• iPhone 4S
• iPad (including iPad mini)
However—with one minor exception for iPhone 4S—the elements on the user
interface are the same (and serve exactly the same purpose) on all platforms; it
is simply their position that may vary slightly.
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645 PRO Mk III controls
The Shutter Release button is used to take photos. You tap
on this button to capture an image. If the standard settings are
used, you can also tap and hold the button to set and lock the
focus and exposure although this—like much of 645 PRO Mk III
can be congured to suit your specic requirements.
The AE-L button is tapped to lock the current exposure
settings. If the exposure is locked, tapping on this button returns
the exposure reading to continuously automatic.
The AF-L button is tapped to lock the current focus settings. If
the focus is locked, tapping on this button returns the focusing to
continuously automatic.
The WB-L button is tapped to lock the current white balance
temperature. If the white balance is locked, tapping on this button
returns the white balance reading to continuously automatic. A
long press on this button can be used to set and lock the white
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balance to and 18% grey card (which must take up more than
50% of the viewnder, zoomed out fully to 1:1).
The Back Selector button opens a carousel to allow you to
select “back”, or image crop, inspired by classic medium format
lm backs: 6x6, 6x7, 6x7+ (4:5), 645 (3:4), 6x9, 16:9, 6x12 and
16x17, from square to panoramic. Double-tap the Back Selector
to reset 645. (Tap-hold this button to toggle between single shot,
3-shot burst and 3-shot bracket shutter release options.)
The Film Mode Selector button opens a carousel to allow
you to select from—and customize—645 PRO Mk III’s authentic
Film Modes inspired by classic lm stocks (see p.35). (Tap and
hold this to toggle between Film Mode, Unprocessed or both.)
The Photo Filter Selector button opens a carousel to allow
you to select from 645 PRO Mk III’s range of photo lters (see
p.39). With the associated stepper control, you set the intensity
of the selected lter.
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The Metering Mode button is used to switch between 645
PRO Mk III’s two autoexposure metering modes: standard Multi-
Zone metering and (positionable) Spot metering. If the hardware
or shooting mode does not support Spot metering, this will be disabled.
The Flash button switches between 645 PRO Mk III’s three
autoexposure Flash modes: Off (never res), Auto (res in low-
light situations) and Fill (always res). If the hardware or shooting
mode does not support ash, this will be disabled.
The Self Timer button is tapped to enable or disable 645 PRO
Mk III’s Self Timer mode, where a delay occurs between activating
the Shutter Release button and the release of the shutter itself.
(Tap and hold this button to toggle Night Mode.)
The Display button is used to hide or display various elements
on 645 PRO Mk III’s viewnder, allowing for everything from a
completely clear screen to one with extensive information.
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The Menu button is tapped to provide access to 645 PRO Mk
III’s menu system, which provides many conguration options to
allow for customizing 645 PRO Mk III’s operation.
The Full Screen button is used to maximize the viewnder size
on iPhone 4S only where the standard controls occupy a signicant
amount of space. It toggles between the standard view and a
full-screen view with only essential shooting controls—shutter
release, AF-L, AE-L and WB-L buttons.
The Mode dial selects the mode of operation. M: fully manual,
ISO: ISO-priority, S: shutter-priority, A: automatic. Also access to
the front camera (if available), Review/Share view, GUIDE, which
opens up this User Guide. For more on 645 PRO Mk III’s shooting
modes, see page 13. To see how the Mode dial may be congured,
see page 41. (TIPS: double-tapping the Mode dial provides a quick
shortcut to the Review/Share view; a long press locks it.)
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645 PRO Mk III viewnder elements
The White Balance indicator informs the photographer of
the current White Balance setting: auto (AWB), locked, or locked
to a specic setting. To learn about white balance, see page 27.
The Metering Mode indicator informs the photographer of
the current metering mode: Multi-Zone or Spot.
The Flash indicator informs the photographer of the current
ash mode: Off, Auto or Fill.
The GPS indicator informs the photographer of the current
location information that will be written to the EXIF data.
The Unprocessed Quality indicator shows the current
image quality setting for unprocessed images: HI-Quality or
MAX-Quality JPEG, or dRAW TIFF.
The Film Mode indicator shows the current lm mode, and the
current image quality setting for Film Mode processed images:
HI-Quality or MAX-Quality JPEG, or TIFF.
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The Battery Level indicator shows the current status of the
iOS device’s battery.
The Back indicator shows the image ratio (crop) selected for
the current photograph.
The Exposure indicator shows the shutter speed and ISO gain
that will be used for the photograph.
The Night Mode indicator informs the photographer when
Night Mode has been enabled, allowing for longer shutter speeds.
The Self Timer indicator informs the photographer when the
Self Timer has been enabled, with its duration in seconds
The Location Services indicator shows when location data
is being logged, to be stored with any photographs taken. This
location data (latitude, longitude, altitude and heading) is displayed
beside the Location Services indicator.
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