Re: [LUG] Looking at all photos

[Adrian Midgley <amidgley@xxxxxxxxx>]

Neil Winchurst wrote:

> not yet found a program which will automatically scale down the photos. 
> All I need is a program to transfer the photos, scaled down in size (ie 
> number of pixels), which I can *quickly* transfer to an internet site so 
> that the wife can look at the photos on her computer.

ImageMagick convert


#----------------------------------------
thumbs.sh

for img in `ls *.JPG`
do
#convert -sample 10%x10% $img thumb_$img
convert -resize 200x200 $img thumb_$img
done

for img in `ls *.jpg`
do
#convert -sample 10%x10% $img thumb_$img
convert -resize 200x200 $img thumb_$img
done
#-----------------------------------------


For raw image files use the feature to extract the JPEG of about 1MByte
that is buried in there, and/or scale it to convenient size - probably
1000 * 700 nowadays for screens and SLRs, slightly different proportions
for some compacts I think 4:3 or whatever.



# ---------------------------------------------------
<ul>
<?php
// Load up array with file names!

$handle = opendir(".");

$array_indx = 0;

while (false !== ($file = readdir($handle)))
    {
    // lose . and .. from here though ...
    $dir_array[$array_indx] = $file;
    $array_indx ++;
    }

// now do things with the array contents
foreach ($dir_array as $n)
{
        if ($n==".") {}
                else {
                        if($n==".."){}

                                else{
                                        //Don't look for thumbnails of thumbnails
                                        if(substr($n,0,5)=='thumb'){}
                                        else{
                                                print " <a href='".$n."'><img 
src='thumb_".$n."'></a> "." ";
                                                }
                                }

                }
}

 ?>


# -------------------------------------------------------------




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