.PNG Export Options Dialog

Portable Network Graphics .PNG is an image format that employs lossless data compression. PNG files support transparency.

Use the Export Options dialog to specify the Size and Color and Spatial References options. Set the transparency options on the PNG Options page. To export the .PNG file with all background areas transparent, click on the PNG Options tab in the Export Options dialog. Check the Use application-supplied background transparency (if available) option. The .PNG file will have transparent background areas.

Specify the transparency setting on the PNG Options page in the Export Options dialog.

See Also

Export Options Dialog - Size and Color Page

Export Options String

PNG Portable Network Graphic File Description