Authentic Photoblog Flavour

Auto Resize Addon v2.1.3 featured

Download (44.1 KB)

Developer Description

This addon will automatically take a full-sized photograph and resize it to your desired width while maintaining a perfect aspect ratio.


  • Main features:

    • Resize your photos on the fly!
    • Fully integrated into your upload and editing work flow!
    • When applicable, your memory limit is automatically raised to handle large photo resizes!
    • Ability to apply an UnSharp mask!
    • EXIF data preserved!
    • Resize by width, height, fixed or auto!
  • Minimum requirements:

    • Pixelpost v1.7 RC1 or better.
    • Javascript enabled.


  • Online documentation:

  • Other documentation:

    • The same manual above is included with your download.



  • Key:

    • [!]Important
    • [+]New
    • [-]Fixed error
    • [*]Changes
  • 2.1.3 SE:

    • [*] Optimized & reworked source code.
    • [*] Original EXIF data no longer re-injected into resized image.
  • 2.1.2 SE:

    • [-] Updated compatibility issue with Pixelpost v1.71
  • 2.1.1 SE:

    • [+] Original EXIF data re-injected into photo as well as stored within Pixelpost's database.
  • 2.1.0 SE:

    • [+] Added Default Settings pane (Admin » Options » Auto-Resize).
    • [!] Changed how resize options are used. New Image options override Default Settings.
  • 2.08 SE (01/05/08):

    • [+] Initialized the $cfgrow variable for greater compatibility across server installs (Version number unchanged).
  • 2.08 SE (01/02/08):

    • [+] Added fullsize [Delete] option within Images pane.
    • [+] Added optional fullsize_link.php addon.
    • [-] Fixed internal pixelpost version check.
    • [!] Added additional security measure.
  • 2.07 SE:

    • [+] Added "Resize by" option (Auto, Width, Height, Fixed)
    • [+] Added a "Review" link within the addon description.
  • 2.06 SE:

    • [+] Added "Restore defaults" option
    • [*] Raised max memory limit from 55M to 65M.
  • 2.05 SE:

    • [+]Added UnSharp Mask.
    • [+]Added PHP Memory Limit increase.
    • [+]Added full-sized image link within Images pane
    • [-] Fixed resize bug when editing images.
    • [*] Removed many stored variables. Only the important ones are recorded.
    • [*] MAJOR code cleanup and optimization.
  • 2.03 Beta (No longer available for download)

Older Versions

Read All 8 Reviews » Write A Review

  1. Good 4
    Unknown 10 Years Ago Report as Spam

    It's really good, awesome except for the problem with EasyMap Add-on. Once the photo gets resized easymap is not able to pick out the geotagged information.

  2. Perfect 5
    Unknown 10 Years Ago Report as Spam

    The addon is great, but I would like one more feature. Most computer screens, if not all of them, are wider than higher. I think it would be a very cool feature would be to distinguish between maxsize width and maxsize height.

    For example, let's say my "Maximum image size:" is 600px because I design for 1024x768px. For a 1000x2000px image the auto setting is ok and would produce a 300x600px image. However, for a 2000x500px panorama, I do not want it to be 600x150px but something like 900x225px. As wide screen are becoming popular this is an even more important point.

    This is the code needed for this new feature:

    if($maxsize_w/$maxsize_h < $src_w/$src_h)
    $dst_w = $maxsize_w;
    $ratio = $src_w/$dst_w;
    $dst_h = $src_h/$ratio;
    $dst_h = $maxsize_h;
    $ratio = $src_h/$dst_h;
    $dst_w = $src_w/$ratio;

  3. Perfect 5
    Unknown 11 Years Ago Report as Spam

    Yes an essential addon for me. Great work!! I really love it paired up with the lightbox mod from this thread