The Visibility Range/Fading Setup sectionĪllows advanced users to control the minLodPixels, maxLodPixels, minFadeExtent,Īnd maxFadeExtent values used in the exported file to control when (i.e. Use Last Exported Sample Spacing will update the X and Y values to the most recent export resolution. The Use Current Screen Pixel Size button will update the X and Y values to the dimensions of the map display.
These pixel dimensions will be translated into the units of the display projection during export. Specify the X and Y spacing of the output pixels in any of the selected units. To specify the spacing in units other than those of the currently selected view/ export projection, press the Click Here to Calculate Spacing in Other Units button. Selecting Always Generate Square Pixels ensures that the resultant image file will look good even in software that is not able to deal with pixels that aren't square. If the Always Generate Square Pixels option is checked, the smaller of the specified x and y resolutions will be used for both the x and y resolution. The default value is the average of the grid spacings of all the currently loaded raster and elevation overlays. The Sample Spacing section allows the user to select the grid spacing to use when generating the file. This allows you to use the best compressed JPG images whenever possible and only switching to PNG for transparency when absolutely necessary. Selecting the ADVANCED: Export PNG for Transparent Tiles option use transparent PNG images for any exports with transparent pixels when the JPG format is chosen for the export.
Resulting files in a KMZ file (recommended) and whether or not to render Spacing, as well as other options such as whether to store all of the
The user to set up the target image format for storage and the sample
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