Can't read images of PDF
# pdfimages -list 39391.pdf
page num type width height color comp bpc enc interp object ID x-ppi y-ppi size ratio
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Syntax Warning: Could not parse ligature component "default" of "space_default" in parseCharName
Syntax Warning: Could not parse ligature component "default" of "space_default" in parseCharName
Syntax Warning: Could not parse ligature component "default" of "space_default" in parseCharName
Syntax Warning: Could not parse ligature component "default" of "space_default" in parseCharName
Syntax Warning: Could not parse ligature component "default" of "space_default" in parseCharName
Syntax Warning: Could not parse ligature component "default" of "space_default" in parseCharName
Syntax Warning: Could not parse ligature component "default" of "space_default" in parseCharName
Syntax Warning: Could not parse ligature component "default" of "space_default" in parseCharName
Syntax Warning: Could not parse ligature component "default" of "space_default" in parseCharName