Topcon OPUS A6G2 - Page 497

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OPUS Projektor Manual
Object Reference
This section only describes the properties that are Picture Graphic specific or differ with the
common properties.
Picture Graphic Specific properties
Image To Display
To choose the image that shall be displayed in a Picture Graphic use this property.
Any supported image file can be selected from the file system. Supported formats are:
· Bitmap Windows Bitmap (*.bmp)
· JPEG Joint Photographic Experts Group (*.jpg, *.jpeg, *.jpe)
· PNG Portable Network Graphics (*.png)
· GIF Graphics Interchange Forrmat (*.gif)
· SVG Scalable Vector Graphics (*.svg)
· TIFF Tagged Image File Format (*.tif, *.tiff) (only single layer images. With multilayer
images only the first layer will be used)
In general all images are scaled to size of the Picture Graphic object and converted to PNG
format when saving the project.
Two exceptions exist:
· GIF images will neither be scaled nor converted. They will be saved 1:1 to the device
so that GIF animations can be replayed. Note that GIF files are only supported as
Image to Display
· SVG images are also not scaled or converted when saving the project. They will be
scaled directly on the target.
In general, please use images in the exact resolution that they will be displayed in on the
device. Higher resolutions don't improve the quality, they lead to a higher memory demand
and the scaling can produce a lower image quality.
Fit To Image Size
Enable this property to change the size of the Picture Graphic object to the size of the
image selected with Image To Display property.
Default value: Enabled
Possible values:
· Disabled: Image will be scaled to size of Picture Graphic
· Enabled: Picture Graphic will be scaled to image size
Picture Graphic GIF properties
The GIF properties are not displayed in the properties table of the Picture Graphic object.
They can only be accessed with the JavaScript functions getProperty() and
setProperty() .
WARNING: Using large animated gif images can slow down the device at runtime
significantly. Testing gif images on the target device is strongly recommended!
The GIF properties allow to control the playback of GIF animations on the device. The
following properties are available:
GIF State
Use the GIF State property to control the playback of the video. It can be started, paused or
stopped. The values for the GIF State are integers, see below.
Default value: 0 (Stop)
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