PNG (Portable Network Graphics) Writer Feature Type Parameters
To access feature type parameters, click the gear icon on a feature type in the workspace to open the Feature Type Parameter Editor. To always display the editor in Workbench, you can select View > Windows > Parameter Editor.
General
All feature types share similar General parameters, which may include the Feature Type Name, Reader or Writer Name, and Geometry.
In most Writer Feature Type parameter dialogs, you can also control Dynamic Schema Definitions. Some database formats accept a Table Qualifier prefix on the output table feature type.
See Editing Writer Feature Types for more information.
Raster
Enables or disables the generation of an Esri world file along with the output image.
The value can be can be Yes (default) or No.
Enables or disables the generation of a TAB file along with the output image.
The value can be Yes or No (default).
Enables or disables optimization of the output PNG file. The default value is No_optimization.
Higher levels result in slower write times, but may produce smaller files. Level 1 (recommended) sets the fastest write time; Level 7 is the slowest write time (but can reduce file size).