Compression
Setting the Compression Level
FlatImage compresses the changes in a novel layer with a compression level defined by
the variable FIM_COMPRESSION_LEVEL, which ranges between 0 and 9, the default
value is 7. To set a custom compression level export the variable before running
the fim-layer command:
# To use half compression
export FIM_COMPRESSION_LEVEL=5
# To use full compression
export FIM_COMPRESSION_LEVEL=9
# To use minimum compression
export FIM_COMPRESSION_LEVEL=0