Batch Decompression

Feature Description

The batch decompression function is used to automatically and parallelly decompress multiple compressed files to improve work efficiency during the data preparation stage.

The current version only supports formats such as *.rar, *.zip, *.tar.gz.

SuperMap ImageX Pro Starting from the 2026 version, this feature is supported.

Parameter description

Parameter Name parameter interpretation parameter type
list of compressed files

Manages the compressed files to be decompressed, supporting formats such as *.rar, *.zip, *.tar.gz.

  • Add File: Select single or multiple compressed files from the local directory.
  • Add Folder: Select a local folder to batch add compressed files within it.
    • File Path: Select the folder containing the compressed files.
    • Search File Types in Folder:: By default, all are selected, including *.rar, *.zip, *.tar.gz, which can be customized.
    • Search files in subfolders: By default, it is not checked. If this checkbox is checked, it will recursively search for compressed files in subfolders.
  • Select All: Select all files in the list.
  • Select Reverse: Reverse the selection status of all files in the list.
  • Delete: Remove the selected records from the list.
String
Parallel Count

Sets the number of decompression processes. It is recommended to set it less than or equal to the number of CPU cores of the computer. The higher the number of processes, the faster the decompression speed, but it will occupy more system resources. The default value is the number of CPU cores automatically detected by the program.

Integer
export directory Sets the storage directory for files after decompression. String

Output Result

Outputs all files obtained from decompression (including image data and possible auxiliary files) to the specified local folder.

Related Topics

Image Resampling

Image Stretching

Image Export