Code: Select all
<img src="javascript: '\x89PNG\r\n\x1a\n\x00\x00\x00\rIHDR\x00\x00\x00\x0e\x00\x00\x00\x0e\x08\x03\x00\x00\x01_\x91\xedu\x00\x00\x00{PLTE\xbf\xbf\xbf\x94\x00(J\x00\x17\xc5z\x93\xc6\x008\xff\x0fYr\x00 \xce\x10I\xee\x00A\xff!b\x9c\x00(\xff\x8b\xd5r\x0f0J\x00\x0f\xc5z\x8b\xce\x008\xff\x0fQ\xff\x07Q\x9cJb\xac\x000\x84\x100Z\x00\x17\xfd\x00Q\xcdbz\xff1zZ\x00 \xbc\x008\xd6\x08A\xb4\x000\xd6\x00Ab\x00\x17\x84\x00(\xceBj\x8b0I\xcdb\x83\xfd\x00I\xbc\x000\xde\x00A\xff\xa5\xee\xe6\x00Aj\x00 2#\x8cX\x00\x00\x00\x01tRNS\x00@\xe6\xd8f\x00\x00\x00\x7fIDATx\x9c}\x8em\x0f\x820\x0c\x84\xbb\x82N\xeb\x04\x87v\xe0\x146\xe4\xf5\xff\xffB7\xc4\xe8\x07\xe3%\xed\x93K.\x97\x03\x08r\xf1\xd9pf\x82\x8f\x92\x8a\xc0\x9fqu\x99\xf4\x11R\xef\xed\x12\x9f\x19\xdb\xaf0x\x99E\xe4\x1b\x9d&\x81]u#\x8e\xad=]U\xe0cF\x84\x7f*kc\xba]Z\xaemF\x1f\xc6Sm\xc5e\xb1r\x98\x86\xfcN\xae\xe1\xd72A\xc2m\x9b#\x16\xef\xa9\x8aY\x15?Z\x9f\xce4\x06\x94\x17FcO\x00\x00\x00\x00IEND\xaeB`\x82'" />The above line of code achieves this, where that uber long string in the src tag is just the binary data of the image file. How did the author get it into that format? I thought it may have been using `hexdump' but I can't figure it out.
Thanks,
d11
EDIT | Actually I see ascii escape sequences in that... still unsure how to arrive at that string from a raw image.