Version 2.0.0 provides support for multiple data sources in
\textsc{eps} output.\\
If the input contains a red area the interleaved
data source would contain bytes 0xFF, 0x00, 0x00, 0xFF, 0x00, 0x00,
0xFF, 0x00, 0x00\ldots{} No run-length compression would be possible.
Multiple data sources would contain 0xFF, 0xFF, 0xFF\ldots,
0x00, 0x00, 0x00\ldots and 0x00, 0x00, 0x00\ldots{} Run-length
compression is possible now.

The \textsc{ps/eps} output contains image data line by line,
for each line there is one string for the red-values, one string
for the green-values, one for the blue-values.
The image operator uses functions filling one string with data
and placing this string on the stack. The string size is restricted
to 16384 Bytes.\\
Summary: Multiple data sources can be used if the sequence of packed
bits for one color of one output line does not exceed 16383 bytes.
If the image width is too large the feature ``multiple data sources''
is deactivated automatically.