Re: [lwip-users] makefsdata strange error with .png files

[N.Karakotas]

It worked by adding the following line:
binmode FILE;

Thanks

From: N.Karakotas 
Sent: Monday, January 02, 2012 6:54 PM
To: lwip-users@nongnu.org 
Subject: [lwip-users] makefsdata strange error with .png files

Hi,

Im using the makefsdata.pl perl script to create the html data. I was having a 
strange problem with .png files not showing up on the browser. After tracing 
the problem I noticed that the array data created by the perl script was 
missing 1 byte of data at the begging of the png header. For example here are 
the bytes of the images:

Correct:
89 50 4E 47 0D 0A 1A 0A 00 00 00

Wrong:
89 50 4E 47 0A 1A 0A 00 00 00 

If you can see byte 5 doesnt contain the 0x0d! When I inserted this to the 
table the image showed up correctly. I cant se why the perl script is failing 
on this line:
for($j = 0; $j < length($file); $j++) {
    printf(OUTPUT "%#02x, ", unpack("C", substr($file, $j, 1)));
}

Im using windows. Any thoughts? Its strange that one has had this problem 
before.

Regards,
Nick


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