NAME

       PDF::Builder::Resource::XObject::Image::TIFF - TIFF image support

METHODS

       $res = PDF::Builder::Resource::XObject::Image::TIFF->new($pdf, $file, %opts)
           Returns a TIFF-image object.

           If the Graphics::TIFF package is installed, the TIFF_GT library will be used instead
           of the TIFF library. In such a case, use of the TIFF library may be forced via the
           "nouseGT" flag (see Builder documentation for "image_tiff()").

           Options:

           'name' => 'string'
               This is the name you can give for the TIFF image object. The default is Ixnnnn.

       $mode = $tif->usesLib()
           Returns 1 if Graphics::TIFF installed and used, 0 if not installed, or -1 if installed
           but not used (nouseGT option given to "image_tiff").

           Caution: this method can only be used after the image object has been created. It
           can't tell you whether Graphics::TIFF is available in advance of actually using it, in
           case you want to use some functionality available only in TIFF_GT. See the
           <PDF::Builder> LA_GT() call if you need to know in advance.

       $value = $tif->tiffTag($tag)
           returns the value of the internal tiff-tag.

           Useful Tags:

               imageDescription, imageId (strings)
               xRes, yRes (dpi; pixel/cm if resUnit==3)
               resUnit

perl v5.36.0                                2023PDF::Builder::Resource::XObject::Image::TIFF(3pm)