Advanced guestbook Thumbnails resize picture

When users post a picture size widthxhight, no matter what size. I want to get control of the picture went people click on it. I would like to resize the image like 600x500, and I don't to display the whole image size like 2000x2555. It's too big.

I know I can control people to upload picture, but I want then to feel free to upload any picture. I just want to resize the picture went they click on it.

Help any one please,

Thanks,

Yo have two options. Physically resize the image on upload if it's to big or use HTML to resize the image in the browser.

There is a third option and I may take a look at writing that mod for AG.

Carbonize wrote:Yo have two options. Physically resize the image on upload if it's to big or use HTML to resize the image in the browser.

There is a third option and I may take a look at writing that mod for AG.

That's what I want to do, I want to resize it manually, but I don't know what file is the pop up, so I can make the change. Do you know the file?

I found the file, it a js function, I played around with and i realized that the original pic need to resized, the same way they rename it, and get a small vesion of the original. I keep looking.

Just right click on it in the pop up window and select properties.

Carbonize wrote:Just right click on it in the pop up window and select properties.

Yea, but there is nothing that I can do because that function is calling the original image with the original size, and that what I want, I want resize the original. Any Idea?

lasclavellinas wrote:

Carbonize wrote:Just right click on it in the pop up window and select properties.

Yea, but there is nothing that I can do because that function is calling the original image with the original size, and that what I want, I want resize the original. Any Idea?

This is the function that need to be changed but I don;t where: from file image.class.php

function create_thumbnail($source,$destination='') {
$img_filesize = (file_exists("$source")) ? filesize("$source") : false;
$destination = trim($destination);
if (strstr($destination, "/") || strstr($destination, "\\")) {
$new_file = $destination;
} elseif ($destination=='') {
$new_file = $this->destdir."/".$this->prefix.basename($source);
} else {
$new_file = $this->destdir."/".$this->prefix.$destination;
}
if (!$img_filesize || $img_filesize <= $this->min_filesize) {
return false;
}
$size = GetImageSize("$source");
$new_size = $this->get_img_size_format($size[0],$size[1]);
if ($this->is_imagick()) {
if (is_array($size) && count($size)>0) {
exec($this->imagick." -quality 90 -antialias -scale $new_size[0]x$new_size[1] $source $new_file");
}
} else {
$type = "$size[2]";
if (isset($this->supported_types["$type"])) {
switch ($type) {
case "1" :
$im = ImageCreateFromGIF("$source");
if (function_exists("imagecreatetruecolor")) {
$new_im = imagecreatetruecolor($new_size[0],$new_size[1]);
imagecopyresampled($new_im,$im,0,0,0,0,$new_size[0],$new_size[1],$size[0],$size[1]);
} else {
$new_im = ImageCreate($new_size[0],$new_size[1]);
ImageCopyResized($new_im,$im,0,0,0,0,$new_size[0],$new_size[1],$size[0],$size[1]);
}
ImageGIF($new_im,$new_file);
break;
case "2" :
$im = ImageCreateFromJPEG("$source");
if (function_exists("imagecreatetruecolor")) {
$new_im = imagecreatetruecolor($new_size[0],$new_size[1]);
imagecopyresampled($new_im,$im,0,0,0,0,$new_size[0],$new_size[1],$size[0],$size[1]);
} else {
$new_im = ImageCreate($new_size[0],$new_size[1]);
ImageCopyResized($new_im,$im,0,0,0,0,$new_size[0],$new_size[1],$size[0],$size[1]);
}
ImageJPEG($new_im,$new_file,90);
break;
case "3" :
$im = ImageCreateFromPNG("$source");
if (function_exists("imagecreatetruecolor")) {
$new_im = imagecreatetruecolor($new_size[0],$new_size[1]);
imagecopyresampled($new_im,$im,0,0,0,0,$new_size[0],$new_size[1],$size[0],$size[1]);
} else {
$new_im = ImageCreate($new_size[0],$new_size[1]);
ImageCopyResized($new_im,$im,0,0,0,0,$new_size[0],$new_size[1],$size[0],$size[1]);
}
ImagePNG($new_im,$new_file);
break;
}
}
}
return (file_exists("$new_file")) ? true : false;
}

Question is would you want the image resized
1 - Physically when the image is uploaded
2 - By HTML when the image is viewed

Carbonize wrote:Question is would you want the image resized
1 - Physically when the image is uploaded
2 - By HTML when the image is viewed

I guess:
By HTML when the image is viewed

It should be the same by
Physically when the image is uploaded

when the image is viewed, yeap.

lasclavellinas wrote:

Carbonize wrote:Question is would you want the image resized
1 - Physically when the image is uploaded
2 - By HTML when the image is viewed

I guess:
By HTML when the image is viewed

It should be the same by
Physically when the image is uploaded

when the image is viewed, yeap.

I think this file need to be modified user_pic.php

<a href="javascript:gb_picture('$row[p_filename]',$row[width],$row[height])"><img src="$GB_PG[base_url]/$GB_UPLOAD/$row[p_filename]" align="left" border="0" $new_img_size[2]></a>

where: $row[p_filename]',$row[width],$row[height] are the size of the original file.

May be some condition will take care it?

What I am saying is you can have PHP physically resize the picture when it is uploaded or you can just have the persons web browser resize it by putting the desired size into the img tag. I just need to know which so I can write the mod although the HTML method is probably the easiest.

I did write a mod for Lazarus that used Lytebox ( http://dolem.com ) to display the images. As this will resize images that are to large it may suit your needs.

Carbonize wrote:What I am saying is you can have PHP physically resize the picture when it is uploaded or you can just have the persons web browser resize it by putting the desired size into the img tag. I just need to know which so I can write the mod although the HTML method is probably the easiest.

I did write a mod for Lazarus that used Lytebox ( http://dolem.com ) to display the images. As this will resize images that are to large it may suit your needs.

What make your life easier would be fine with me.
I'll appreciated it.

Thanks

lasclavellinas wrote:

Carbonize wrote:What I am saying is you can have PHP physically resize the picture when it is uploaded or you can just have the persons web browser resize it by putting the desired size into the img tag. I just need to know which so I can write the mod although the HTML method is probably the easiest.

I did write a mod for Lazarus that used Lytebox ( http://dolem.com ) to display the images. As this will resize images that are to large it may suit your needs.

What make your life easier would be fine with me.
I'll appreciated it.

Thanks

So, by when you will have it? let me know, thanks

Sorry got sidetracked by work. Email me to remind me.

Carbonize wrote:Sorry got sidetracked by work. Email me to remind me.

I had sent you an email, let me know

And I have replied twice. You not get them?