I have been enjoying my little Lachenal anglo so much I decided to get a t-shirt done with the logo. A fine clean logo is on the museum page - many thanks to spindizzy & tallship!
I inverted the colors (black->white), made the background transparent, and collapsed to 2 colors. I am pleased with the results, I used one of the commercial online t-shirt services.
Sean
P.S. for the curious, these are the imagemagick commands I used on my Mac:
# inverse colors $ convert lach_label5.jpg -negate lach_label5_blk.jpg
# make background transparent $ convert lach_label5_blk.jpg -fuzz 60% -transparent black lach_label5_transp.png # alternatively, change background color $ convert lach_label5_blk.jpg -fuzz 60% -fill darkblue -opaque black lach_label5_blu.jpg
# collapse to 2 colors, no dithering $ convert lach_label5_transp.png +dither -colors 2 lach_label5_transp_white.png