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- /s0 save def /dumpDict 15 dict def /dump { dumpDict begin /height
- exch def /width exch def /hStr 1000 string def /wStr 1000 string
- def /sStr 1000 string def /hexD { currentfile hStr 0 currentfile
- token pop getinterval readhexstring pop } def /solid { sStr 0
- currentfile token pop getinterval } def /wSpace { wStr 0 currentfile
- token pop getinterval } def /initStr { /len exch def /val exch
- def /str exch def 0 1 len {str exch val put} for } def {} settransfer
- sStr 0 999 initStr wStr 255 999 initStr width height 1 [1 0 0
- 1 0 0] {{ currentfile read pop dup dup 72 eq { pop pop hexD exit
- } if 87 eq { pop wSpace exit } if 66 eq { solid exit } if } loop
- } image end } bind def