diff options
| -rwxr-xr-x | bin/gen-xhtml-thumbnails | 31 |
1 files changed, 23 insertions, 8 deletions
diff --git a/bin/gen-xhtml-thumbnails b/bin/gen-xhtml-thumbnails index 00bebf0..ab5c43c 100755 --- a/bin/gen-xhtml-thumbnails +++ b/bin/gen-xhtml-thumbnails @@ -7,8 +7,6 @@ use Image::Imlib2; use Getopt::Long; use constant { DEFAULT_FILEMODE => oct(644), - THUMB_QUALITY => 60, - THUMB_SPACING => 1.1, }; my $directory = '.'; @@ -17,6 +15,8 @@ my $indexfile = "$directory/index.xhtml"; my $title = ''; my $css_line = ''; my $thumb_max_dim = 150; +my $thumb_quality = 75; +my $thumb_spacing = 1.1; my $css_source; my ($dx, $dy); my @files; @@ -36,9 +36,11 @@ sub print_progress { } GetOptions( - 'css=s' => \$css_source, - 'size=i' => \$thumb_max_dim, - 'title=s' => \$title, + 'css=s' => \$css_source, + 'size=i' => \$thumb_max_dim, + 'spacing=f' => \$thumb_spacing, + 'title=s' => \$title, + 'quality=i' => \$thumb_quality, ); if (@ARGV > 0) { @@ -89,8 +91,8 @@ foreach my $file (sort(@files)) { else { printf {$index} ( '<div style="float: left; width: %dpx; height: %dpx">', - $thumb_max_dim * THUMB_SPACING, - $thumb_max_dim * THUMB_SPACING, + $thumb_max_dim * $thumb_spacing, + $thumb_max_dim * $thumb_spacing, ); } @@ -117,7 +119,7 @@ foreach my $file (sort(@files)) { $thumb = $image; } - $thumb->set_quality(THUMB_QUALITY); + $thumb->set_quality($thumb_quality); $thumb->save("$thumbdir/$file"); chmod(DEFAULT_FILEMODE, "$thumbdir/$file"); @@ -167,8 +169,21 @@ Use I<file> for css definitions Maximum thumbnail size (either width or height) +=item B<--spacing> I<float> + +Use I<float> as spacing factor. +The size of each image element (image + possible border around it) is the +number of pixels (see --size) times I<float>. +So for B<1.1> you have a small border around each image, for B<1.0> you have +no border at all, etc. + =item B<--title> I<title> Use I<title> as <title> for the XHTML output +=item B<--quality> I<int> + +Set thumbnail quality. +Accepts values between 0 and 100, where 100 is the highest possible quality + =back |