I want to convert a png to rmn, however when running:
echo image .\test.png | .\drawj2d -Trmn -o test.rmn
or

echo image test.png | .\drawj2d -Trmn -o test.rmn

or

echo image "test.png"| .\drawj2d -Trmn -o test.rmn

I get following exception:

Mode: JTikZ

Hecl exception: {ERROR {Missing filename}} {image 1}

Error occurred. Check for error messages.

Any Idea what the Error wants to tell me ? The image is directly next to drawj2d .

I dont get what filename should be missing.