JPEG (Joint Photographic Experts Group) Writer Feature Type Parameters
To access feature type parameters, click the gear icon Tip To always display the editor in FME Workbench, you can select View > Windows > Parameter Editor.
General All feature types share similar General parameters, which may include Feature Type Name, Reader or Writer information, and Geometry. In most Writer Feature Type parameter dialogs, you can also control Dynamic Schema Definitions. Some database formats accept Table or Index Qualifier prefixes on the output table feature type. |
Raster
Metadata Files
Generate World File
World files are used to store georeferencing information for rasters. More specifically, they describe the origin, spacing, and rotation of a raster.
When this parameter is set to Yes, the workspace generates a world file with the same prefix as the output filename, but with the suffix .wld.
World File Extension
This option specifies the file extension of the associated Esri world file.
Generate TAB File
Enables or disables the generation of a TAB file along with the output image.
Write EXIF Tags
Specifies whether to write Exif tags.
Compression
Compression Level
This option sets the desired compression level of the output image. This is expressed as a percentage of the original file size. For example, setting a compression level of 75 means that the output image will be approximately 75% smaller (one-quarter of the size) than an uncompressed image.
Note that this value only represents the targeted compression level, and this may not actually be achieved. JPEG supports both lossy and lossless compression. With lossy compression, the compressed image is an approximation of the original. With lossless compression, the compressed image is identical to the original.
Optimize JPEG (reduce file size)
Setting this parameter to Yes optimizes the output image to reduce file size. Optimizing JPEG images does not affect image quality.