No Highlight showing - Gallery 1.5.10

Hi All,

Just did some further testing and found that it's not even creating the thumb nail images. Thouh when you click on the thumb nail it takes you to the picture.

I will look into the configuration and see what has changed from 1.5.3 to 1.5.10.

I get the following when addin a new photo as well. It does not display the thumbnail too.

--------------

save_photos.php::358 -> Now we start processing the given Files. (If they were given)
Processing 1 element.
albumItem.php::506 -> Entering function: 'processnewimage'
albumItem.php::508 -> Processing file: /tmp/php_upload/php9R8Il1
albumItem.php::666 -> Start processing single file (image/movie not archive).
albumItem.php::669 -> Extension is accepted.
albumItem.php::671 -> Filename processing.
albumItem.php::720 -> No caption given, generating it.
albumItem.php::479 -> Generated caption. Type: no caption
Adding starwarscake.jpg
Album.php::1312 -> Doing the naming of the physical file.
Album.php::1350 -> Image preprocessing
Album.php::1355 -> Resizing/compressing original file
imageManipulation.php::37 -> Resizing Image: /home/s/saintvl/www/gallery/albums/album21/starwarscake.jpg.
filesystem.php::109 -> extension of file starwarscake.jpg is jpg
util.php::237 -> Getting Dimension of file: /home/s/saintvl/www/gallery/albums/album21/starwarscake.jpg
util.php::247 -> Dimensions: x: 500 y: 400
imageManipulation.php::73 -> No resizing required.
imageManipulation.php::676 -> File /home/s/saintvl/www/gallery/albums/album21/starwarscake.jpg type 2.
util.php::237 -> Getting Dimension of file: /home/s/saintvl/www/gallery/albums/album21/starwarscake.jpg
util.php::247 -> Dimensions: x: 500 y: 400
AlbumItem.php::697 -> Generating thumbnail.
AlbumItem.php::700 -> Saved dimensions: width:500 ; height:400
AlbumItem.php::778 -> Generating normal thumbs.
imageManipulation.php::37 -> Resizing Image: /home/s/saintvl/www/gallery/albums/album21/starwarscake.jpg.
filesystem.php::109 -> extension of file starwarscake.jpg is jpg
util.php::237 -> Getting Dimension of file: /home/s/saintvl/www/gallery/albums/album21/starwarscake.jpg
util.php::247 -> Dimensions: x: 500 y: 400
imageManipulation.php::797 -> Compressing image: /home/s/saintvl/www/gallery/albums/album21/starwarscake.jpg
util.php::183 -> Executing: '/usr/local/bin/convert' -size 150x150 '/home/s/saintvl/www/gallery/albums/album21/starwarscake.jpg' -quality 50 -thumbnail 150x150 '/home/s/saintvl/www/gallery/albums/album21/starwarscake.thumb.jpg'

Results:

none

Debug messages:

Status: 127 (expected 0)
util.php::621 -> Got no capture date. Using file modification time.
util.php::632 -> Item Capture Date: Sat Jan 17 21:05:06 2009
Album.php::1443 -> Check if image needs to be rotated

-----------------------

If anyone has any tips it would be greatly appreciated.

** SOLUTION **

I did a comparison between my 1.5.3 version and the new 1.5.10 version of imageManipulation.php which is found in the '/lib' folder. When I originally did the installation a couple of years ago I found that in that file I had to make some modifications in order to get it working with our web server.

This worked perfectly for me once I added these modifcations into the 1.5.10 version. If your not interested in reading below you may download my modified version of the imageManipulation.php and replace your existing one.

1. Download at: http://www.logicserver.net/downloads/patches/imageManipulation.zip
2. Create a backup copy of the /lib/imageManipulation.php
3. Replace the /lib/imageManipulation.php using the modified version.

Caution: Please make a backup of your imageManipulation.php file before using my modifed version.

If you would like to know the code I have added he you go.

On Line 822 Add the following code with out the '--' symbols:

--
// Imagemanipulation Change
$gallery->app->graphics = "GD";
--

On Line 910 Add the following code with out the '--' symbols:

--
// Imagemanipulation Change
case "GD":

if ($targetSize) {
if ($createThumbnail) {
$system=explode('.',$src);

if (preg_match('/jpg|jpeg/',$system[1])){
$src_img=imagecreatefromjpeg($src);
} elseif (preg_match('/png/',$system[1])){
$src_img=imagecreatefrompng($src);
} elseif (preg_match('/gif/',$system[1])){
$src_img=imagecreatefromgif($src);
}

$old_x=imageSX($src_img);
$old_y=imageSY($src_img);

$new_w = $targetSize;
$new_h = $targetSize;
if ($old_x > $old_y) {
$thumb_w=$new_w;
$thumb_h=$old_y*($new_h/$old_x);
}
if ($old_x < $old_y) {
$thumb_w=$old_x*($new_w/$old_y);
$thumb_h=$new_h;
}
if ($old_x == $old_y) {
$thumb_w=$new_w;
$thumb_h=$new_h;
}

$dst_img=ImageCreateTrueColor($thumb_w,$thumb_h);
imagecopyresampled($dst_img,$src_img,0,0,0,0,$thumb_w,$thumb_h,$old_x,$old_y);

if (preg_match('/jpg|jpeg/',$system[1])){
imagejpeg($dst_img,$dest);
} elseif (preg_match('/png/',$system[1])){
imagepng($dst_img,$dest);
} elseif (preg_match('/gif/',$system[1])){
imagegif($dst_img,$dest);
}

imagedestroy($dst_img);
imagedestroy($src_img);
}
}
return true;
break;
--

imageManipulation.php is a gallery script and not an ImageMagick library. In version 1.5 of Gallery it is found in the '/lib' folder.

I.E. www.yourgallerysite.com/gallery/lib/imageManipulation.php

In the mentioned file, under the section that starts with "* Returns the command line command for ImageMagick depending on Version." around line 768

Check your imagemagick version (ie /(path to imagemagick bins)/convert -version ), and comment out the version checking to use your specific version (mine was 6+) as follows (~lines 786-791):

# if($ImVersion < 6) {
# $cmdLine = "$cmd $srcOperator $destOperator $src $dest";
# }
# else {
$cmdLine = "$cmd $srcOperator $src $destOperator $dest";
# }

Seems something broke in Gallery's ability to figure out what imagemagick version is running, this just hard-codes it. If you update imagemagick from < 6 to 6+, you will have to revisit this to switch the commented line around.

The solution OP mentions adds support for GD, which is usually built into php, and can be used as an alternative to imagemagick and netpbm to some degree