ufraw-batch:tldr:b8992

The command ufraw-batch --out-type=png ${input_file(s)} is used to process raw image files using the UFRaw software and convert them to PNG format.

Here's a breakdown of the command:

• ufraw-batch: This is the command to run the UFRaw software in batch mode, which means it can process multiple input files consecutively without any user intervention.
• --out-type=png: This option specifies the output file format that you want the raw files to be converted to. In this case, it's PNG. UFRaw supports various output formats like JPEG, TIFF, etc., but here we specify PNG specifically.
• ${input_file(s)}: This is a placeholder for the input files that you want to process. You can provide one or multiple file paths separated by spaces. UFRaw will process each of these files and convert them to the specified output format.

To use this command, you need to replace ${input_file(s)} with the actual file paths of the raw images you want to convert to PNG. Once you run the command, UFRaw will process the input files one by one and generate PNG files as output.