CODEWITHSUNDEEP
perlexiftool
user3585600
user3585600

Reputation: 13

not got exiftool syntax( pretty basic)

I am trying to learn perl because it does arrays and I want to manipulate some images. I'm not quite sure exactly what an object is. In the explanations about Image::ExifTool it says that the example syntax can be used to get information from an open file. Presumably this means a file in memory with a token (is that the correct expression)? pointing to the bits of memory ? What is the syntax in perl to open a file so that I can get the keys from it ? cheers

Upvotes: 0

Views: 88

Answers (1)

mpapec
mpapec

Reputation: 50647

Since Image::ExifTool refers to open file handle,

open my $fh, "<:raw", "picture.jpg" or die $!;
# ...

# return information about an open image file (object-oriented)
my $info = $exifTool->ImageInfo($fh);

Upvotes: 1

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