If you are using data loggers from , their ReXdesk software provides a seamless CLI tool for conversion. The convert-folder command, for example, can batch-process an entire folder of data, converting it directly to MF4 format. Its command-line interface (CLI) also allows you to attach DBC files and resample data during the conversion process, creating a powerful single-step workflow from raw recorded data to processed MF4.
# 2. Create an empty MDF4 object mdf = MDF() convert blf to mf4 new
The MF4 standard natively supports LZMA and ZIP compression algorithms within the file structure itself. Converting older or raw bus logging formats to MF4 often significantly reduces the storage footprint on local servers and cloud storage. If you are using data loggers from ,
Click "Save." The tool will write the new MF4. You will see the channel count and bus events transfer. Click "Save
dbc_file = "vehicle.dbc"
# Read the source file mdf = MDF(input_blf)