Hi Fabrian,
In the theme.php are 2 functions that I've edited to force intermediate images wider than 440 pixels to be scaled down to this size. The problem could be that images smaller than this may be scaled up which may be your issue. The reason for this is because this is a fixed narrow theme and if you try to full large intermediate images at full scale, it would break the theme. If you haven't any large intermediate images in your gallery, you can delete these functions which are below.
/* Image scaled version
* Uses new function: compute_img_size_max() to set max intermediate image size for narrow themes
*/
function theme_html_picture()
{
global $CONFIG, $CURRENT_PIC_DATA, $CURRENT_ALBUM_DATA, $USER;
global $album, $comment_date_fmt, $template_display_media;
global $lang_display_image_php, $lang_picinfo;
$pid = $CURRENT_PIC_DATA['pid'];
$pic_title = '';
if (!isset($USER['liv']) || !is_array($USER['liv'])) {
$USER['liv'] = array();
}
// Add 1 to hit counter
if (!USER_IS_ADMIN && !in_array($pid, $USER['liv']) && isset($_COOKIE[$CONFIG['cookie_name'] . '_data'])) {
add_hit($pid);
if (count($USER['liv']) > 4) array_shift($USER['liv']);
array_push($USER['liv'], $pid);
}
if($CURRENT_PIC_DATA['pwidth'] > $CONFIG['picture_width']){
$condition = true;
}else{
$condition = false;
}
if ($CURRENT_PIC_DATA['title'] != '') {
$pic_title .= $CURRENT_PIC_DATA['title'] . "\n";
}
if ($CURRENT_PIC_DATA['caption'] != '') {
$pic_title .= $CURRENT_PIC_DATA['caption'] . "\n";
}
if ($CURRENT_PIC_DATA['keywords'] != '') {
$pic_title .= $lang_picinfo['Keywords'] . ": " . $CURRENT_PIC_DATA['keywords'];
}
if (!$CURRENT_PIC_DATA['title'] && !$CURRENT_PIC_DATA['caption']) {
template_extract_block($template_display_media, 'img_desc');
} else {
if (!$CURRENT_PIC_DATA['title']) {
template_extract_block($template_display_media, 'title');
}
if (!$CURRENT_PIC_DATA['caption']) {
template_extract_block($template_display_media, 'caption');
}
}
$CURRENT_PIC_DATA['menu'] = html_picture_menu(); //((USER_ADMIN_MODE && $CURRENT_ALBUM_DATA['category'] == FIRST_USER_CAT + USER_ID) || ($CONFIG['users_can_edit_pics'] && $CURRENT_PIC_DATA['owner_id'] == USER_ID && USER_ID != 0) || GALLERY_ADMIN_MODE) ? html_picture_menu($pid) : '';
if ($CONFIG['make_intermediate'] && $condition ) {
$picture_url = get_pic_url($CURRENT_PIC_DATA, 'normal');
} else {
$picture_url = get_pic_url($CURRENT_PIC_DATA, 'fullsize');
}
$image_size = compute_img_size_max($CURRENT_PIC_DATA['pwidth'], $CURRENT_PIC_DATA['pheight']);
$pic_title = '';
$mime_content = cpg_get_type($CURRENT_PIC_DATA['filename']);
if ($mime_content['content']=='movie' || $mime_content['content']=='audio') {
if ($CURRENT_PIC_DATA['pwidth']==0 || $CURRENT_PIC_DATA['pheight']==0) {
$CURRENT_PIC_DATA['pwidth'] = 320; // Default width
// Set default height; if file is a movie
if ($mime_content['content']=='movie') {
$CURRENT_PIC_DATA['pheight'] = 240; // Default height
}
}
$ctrl_offset['mov']=15;
$ctrl_offset['wmv']=45;
$ctrl_offset['swf']=0;
$ctrl_offset['rm']=0;
$ctrl_offset_default=45;
$ctrl_height = (isset($ctrl_offset[$mime_content['extension']]))?($ctrl_offset[$mime_content['extension']]):$ctrl_offset_default;
$image_size['whole']='width="'.$CURRENT_PIC_DATA['pwidth'].'" height="'.($CURRENT_PIC_DATA['pheight']+$ctrl_height).'"';
}
if ($mime_content['content']=='image') {
if (isset($image_size['reduced'])) {
$winsizeX = $CURRENT_PIC_DATA['pwidth']+5; //the +'s are the mysterious FF and IE paddings
$winsizeY = $CURRENT_PIC_DATA['pheight']+3; //the +'s are the mysterious FF and IE paddings
$pic_html = "<a href=\"javascript:;\" onclick=\"MM_openBrWindow('displayimage.php?pid=$pid&fullsize=1','" . uniqid(rand()) . "','scrollbars=yes,toolbar=no,status=no,resizable=yes,width=$winsizeX,height=$winsizeY')\">";
$pic_title = $lang_display_image_php['view_fs'] . "\n==============\n" . $pic_title;
$pic_html .= "<img src=\"" . $picture_url . "\" {$image_size['geom']} class=\"intermed_image\" border=\"0\" alt=\"{$lang_display_image_php['view_fs']}\" /><br />";
$pic_html .= "</a>\n";
} else {
$pic_html = "<img src=\"" . $picture_url . "\" {$image_size['geom']} class=\"intermed_image\" border=\"0\" alt=\"\" /><br />\n";
}
} elseif ($mime_content['content']=='document') {
$pic_thumb_url = get_pic_url($CURRENT_PIC_DATA,'thumb');
$pic_html = "<a href=\"{$picture_url}\" target=\"_blank\" class=\"document_link\"><img src=\"".$pic_thumb_url."\" border=\"0\" class=\"intermed_image\" /></a>\n<br />";
} else {
$autostart = ($CONFIG['media_autostart']) ? ('true'):('false');
$players['WMP'] = array('id' => 'MediaPlayer',
'clsid' => 'classid="" ',
'codebase' => 'codebase="http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701" ',
'mime' => 'type="application/x-mplayer2" ',
);
$players['RMP'] = array('id' => 'RealPlayer',
'clsid' => 'classid="clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA" ',
'codebase' => '',
'mime' => 'type="audio/x-pn-realaudio-plugin" '
);
$players['QT'] = array('id' => 'QuickTime',
'clsid' => 'classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" ',
'codebase' => 'codebase="http://www.apple.com/qtactivex/qtplugin.cab" ',
'mime' => 'type="video/x-quicktime" '
);
$players['SWF'] = array('id' => 'SWFlash',
'clsid' => ' classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" ',
'codebase' => 'codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0" ',
'mime' => 'type="application/x-shockwave-flash" '
);
$players['UNK'] = array('id' => 'DefaultPlayer',
'clsid' => '',
'codebase' => '',
'mime' => ''
);
if (isset($_COOKIE[$CONFIG['cookie_name'].'_'.$mime_content['extension'].'player'])) {
$user_player = $_COOKIE[$CONFIG['cookie_name'].'_'.$mime_content['extension'].'player'];
} else {
$user_player = $mime_content['player'];
}
// There isn't a player selected or user wants client-side control
if (!$user_player) {
$user_player = 'UNK';
}
$player = $players[$user_player];
$pic_html = '<object id="'.$player['id'].'" '.$player['clsid'].$player['codebase'].$player['mime'].$image_size['whole'].'>';
$pic_html .= "<param name=\"autostart\" value=\"$autostart\" /><param name=\"src\" value=\"". $picture_url . "\" />";
$pic_html .= '<embed '.$image_size['whole'].' src="'. $picture_url . '" autostart="'.$autostart.'" '.$player['mime'].'></embed>';
$pic_html .= "</object><br />\n";
}
$CURRENT_PIC_DATA['html'] = $pic_html;
$CURRENT_PIC_DATA['header'] = '';
$CURRENT_PIC_DATA['footer'] = '';
$CURRENT_PIC_DATA = CPGPluginAPI::filter('file_data',$CURRENT_PIC_DATA);
$params = array('{CELL_HEIGHT}' => '100',
'{IMAGE}' => $CURRENT_PIC_DATA['header'].$CURRENT_PIC_DATA['html'].$CURRENT_PIC_DATA['footer'],
'{ADMIN_MENU}' => $CURRENT_PIC_DATA['menu'],
'{TITLE}' => bb_decode($CURRENT_PIC_DATA['title']),
'{CAPTION}' => bb_decode($CURRENT_PIC_DATA['caption']),
);
return template_eval($template_display_media, $params);
}
function compute_img_size_max($width, $height)
{
global $CONFIG;
$thumb_use=$CONFIG['thumb_use'];
$max = 440;
if($thumb_use=='ht') {
$ratio = $height / $max;
} elseif($thumb_use=='wd') {
$ratio = $width / $max;
} else {
$ratio = max($width, $height) / $max;
}
if ($ratio > 1.0) {
$image_size['reduced'] = true;
}
$ratio = max($ratio, 1.0);
$image_size['width'] = ceil($width / $ratio);
$image_size['height'] = ceil($height / $ratio);
$image_size['whole'] = 'width="'.$image_size['width'].'" height="'.$image_size['height'].'"';
if($thumb_use=='ht') {
$image_size['geom'] = ' height="'.$image_size['height'].'"';
} elseif($thumb_use=='wd') {
$image_size['geom'] = 'width="'.$image_size['width'].'"';
} else {
$image_size['geom'] = 'width="'.$image_size['width'].'" height="'.$image_size['height'].'"';
}
return $image_size;
}