[PHP] TIFF Images
I'm working on a thumbnail script currently that needs to support multiple types of files, such as jpeg, bmp, gif, etc. One of the file types I need to support is a TIFF type image. I was looking through the PHP manual from imagecreatfrom... functions and I couldn't find one for tiff. Is there any support for TIFF files in PHP or maybe a way to convert a TIFF file for temporary usage to make a thumbnail? Thanks, Stephen Craton http://www.melchior.us http://php.melchior.us http://www.chatness.us -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] TIFF Images
On Thu, 29 Jul 2004 17:16:58 -0500, Stephen Craton [EMAIL PROTECTED] wrote: I'm working on a thumbnail script currently that needs to support multiple types of files, such as jpeg, bmp, gif, etc. One of the file types I need to support is a TIFF type image. I was looking through the PHP manual from imagecreatfrom... functions and I couldn't find one for tiff. Is there any support for TIFF files in PHP or maybe a way to convert a TIFF file for temporary usage to make a thumbnail? GD doesn't support TIFFs (and neither do browsers). Try looking into ImageMagick. -- DB_DataObject_FormBuilder - The database at your fingertips http://pear.php.net/package/DB_DataObject_FormBuilder paperCrane --Justin Patrin-- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] TIFF images
Hi Everyone,
Last week I posted about having a problem displaying TIFFs thru PHP.
This week I'm back to issues, tho slightly different. I'll start over with
my case.
I have a docroot:
/usr/local/apache/htdocs-chm/
I have an images dir:
/usr/local/apache/chm-images/
These are sensitive documents that I cannot have out where the public can
get to them.
I was using ImageMagick, however it took a multipage tiff and turned it
into:
1.TIFF
1.JPG.0
1.JPG.1
1.JPG.2
1.JPG.3
Sometimes they are 1.JPG, sometimes only 2 pages, sometimes 10 pages. We've
decided to go with a TIFF viewer plug-in, and just use those. I am using
the follow PHP script to handle this:
?
session_cache_limiter('private');
include( $_SERVER['DOCUMENT_ROOT'] . /master.include.php );
$blah = /usr/local/apache/chm-images/ . $_GET['id'] . .TIFF;
header(Content-type: image/tiff);
header(Content-Transfer-Encoding: binary);
$_GET['id'] = str_replace( ., , $_GET['id'] );
$_GET['id'] = str_replace( /, , $_GET['id'] );
readfile( $blah );
?
If the TIFF is a single pager, it works fine. If it's a multipager, I get
an invalid file format error. I'm really at a loss as what to do. I'm
willing to explore other solutions to display the TIFF images also.
Can anyone please help?
-Dan Joseph
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Re: [PHP] TIFF images
* Thus wrote Dan Joseph: ... I was using ImageMagick, however it took a multipage tiff and turned it into: 1.TIFF 1.JPG.0 1.JPG.1 1.JPG.2 1.JPG.3 Sometimes they are 1.JPG, sometimes only 2 pages, sometimes 10 pages. We've decided to go with a TIFF viewer plug-in, and just use those. I am using the follow PHP script to handle this: ? code ok... ? If the TIFF is a single pager, it works fine. If it's a multipager, I get an invalid file format error. I'm really at a loss as what to do. I'm willing to explore other solutions to display the TIFF images also. Can anyone please help? I'm not familiar with TIFF (nor ie plugin) and these paging things in .jpg, but the first question that comes to mind is, what exactly is telling you that its an invalid format? Curt -- First, let me assure you that this is not one of those shady pyramid schemes you've been hearing about. No, sir. Our model is the trapezoid! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
