In addition to the generic FME feature attributes that FME Workbench adds to all features (see About Feature Type Attributes), this format also adds format-specific attributes (Format Attributes).
PNG features specify a matrix of x, y, and z coordinates. For each raster, there will only be a single feature returned.
|
Attribute Name |
Contents |
|---|---|
|
pngraster_type |
This will always be pngraster_raster. |
|
pngraster_author |
Name of image's creator. |
|
pngraster_copyright |
Copyright notice. |
|
pngraster_description |
Description of image (possibly long). |
|
pngraster_disclaimer |
Legal disclaimer. |
|
pngraster_optimize |
Enables or disables optimization of the output PNG file. The default value is No_optimization. If enabled, optimization levels 1 through 7 can be set. Higher levels result in slower write times but may produce smaller files. Level 1 offers the fastest time and is recommended. This is a writer attribute. |
|
pngraster_software |
Software used to create the image. |
|
pngraster_tab_file_generation |
Enables or disables the generation of a TAB file along with the output PNG image. The value can be yes (default ) or no. This is a writer attribute. |
|
pngraster_title |
Short (one line) title or caption for image. |
|
pngraster_world_file_ |
It enables or disables the generation of an Esri world file along with the output PNG image. The value can be yes (default ) or no. This is a writer attribute. |
|
pngraster_xmp_metadata |
XMP is an open metadata standard created by Adobe. This attribute represents all XMP metadata on the raster as raw XML data. |
Feature Representation