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Page 72 OmniTek XR User Guide, Software Release 2.3
View Menu
The View menu lets you turn off the toolbar and the status line if not required, and
set the size of the image thumbnails. This menu can also be used to open or close
the Playlist window, and switch between the Thumbnail view shown above and a
text-based list.
Source Menu
The Source menu provides the controls used to load a previously saved
image/sequence (Import image – see Pattern Creation below), or to grab images from
the serial input (New input – see Grabbing Images below). These functions are also
available from icons on the toolbar (see page 73).
You can also specify a folder to be continuously monitored for new files, with each new
file being directly loaded once it appears.
Pattern Menu
The Pattern menu provides various options concerning how images and
sequences are manipulated.
Sort offers the choice of listing the loaded patterns in different ways.
Load loads the selected image into the Generator SDRAM, while Load All loads
all images into the SDRAM. This is useful if you have disabled automatic loading
of images as one of the Preferences set via the File menu.
Specify load sub-section is concerned with sequence loading (which is part of
the Motion-Capture facilities). This item is only available if the currently selected
thumbnail is a sequence. Selecting this option opens a dialogue that lets you
specify a frame other than Frame 1 (the default) as the first in the sequence. You
can also specify a frame other than the normal last frame as the end of the
sub-section.
This option is particularly useful with avi files, which can contain more frames
than the Generator frame buffer can hold. Access to the frames at the end of such .avi
files is only possible using this option.
Resize Output provides some choices as to how images are resized when the image is
not the same size as the currently selected resolution. The choices are the same as the
ones offered in the Preferences dialogue (described above).
Shell open opens a window showing the file(s) used to construct the currently displayed
image or sequence.
Save lets you save the current image. It is intended for use with an image that has been
grabbed from the live input.
Save As… lets you save the current image to a new filename, and/or in a new format.
For example, an image loaded as a BMP could be saved as a JPEG, or a sequence of
multiple individual frames can be saved as an AVI file. Please note that when an image is
saved, it is automatically reloaded afterwards. This is in case the image format has
changed, such as from BMP to JPEG, so you can immediately see that the new image
format is suitable.
Save Frame As… is a mode used with sequences, which lets you save an individual
frame from anywhere within the sequence.
Properties provides information about the current image.
Delete removes the selected image from the Generator window, and frees up the
SDRAM that was occupied. It does not affect the image stored on disk.