NeptuneLabs FSI Viewer JS User Manual page 92

useTiledImages
Description
Syntax
Default
Context
By default, zoomed images of 1000 pixel in width or height will be tiled into multiple
image tiles. While this increases the user experience and the loading performance,
you might want to disable this feature if you e.g. change the style of an image (e.g.
style.display) at runtime. In this case the change would not effect the tiled image.
zoomPrecision
Description
Syntax
Default
Context
This parameter defines the precision of loading zoomed images.
Using the value "0" will load images exactly matching the current magnification. This
does on the other hand prevent effective caching.
Values greater than 0 increase the precision how often the script loads new images
when changing the magnification. The value 4 means that the script loads new
images at 1.0, 1.25, 1.5, 1.75, 2.0 etc. magnification levels.
loadingImage
Description
Syntax
Default
Context
Specifies whether or which image to display at the bottom right of the viewport
while new images are being retrieved from FSI Server. You can use true or false to
enable/disable the loading image display or provide an URL to a custom image.
NeptuneLabs - FSI Viewer
Zoomed images will be tiled into multiple image tiles
Boolean
true
FSI TouchZoom
This parameter defines the precision of loading zoomed
images.
Integer
4
FSI TouchZoom
Specifies which image to display at the bottom right of the
viewport
Boolean or URL
true
FSI TouchZoom
3 FSI TouchZoom
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