Image Handler 2 (for ZC v1.3.8 ONLY) Support

[zirconx]

I added some products today, and am having all kinds of problems. The add new image area is gone, and sometimes the front-end website doesn't work either - when it tries to load one of todays products. Anyone seen this before (screen shot attached)? Could a corrupt image cause all this trouble?

Also when I click on an image to edit it, nothing happens. (should load up something where the add new image link was).

Most of the other products are ok.

Edit: looking through the generated html source, it looks like its crashing somewhere. So the add new image area is not getting displayed at all.

Here is the last portion of the generated html. Does anyone know what goes on around this point, that may be crashing? I don't know why there isn't anything in the error log.?!

<h2>
Product: #13&nbsp;&nbsp;Red & Clear Glass Bracelet&nbsp;&nbsp;&nbsp;
Model: DD50 &nbsp;&nbsp;&nbsp;
</h2>
<table border="0" width="100%" cellspacing="0" cellpadding="2"><tr><td valign="top">
<table border="0" width="100%" cellspacing="0" cellpadding="2">
<tr class="dataTableHeadingRow">

<td class="dataTableHeadingContent">Image name</td>
<td class="dataTableHeadingContent" align="center">Default size</td>
<td class="dataTableHeadingContent" align="center">Medium size</td>
<td class="dataTableHeadingContent" align="center">Large size</td>
<td class="dataTableHeadingContent" align="right">Action&nbsp;</td>
</tr>

<tr class="dataTableRow" onmouseover="rowOverEffect(this)" onmouseout="rowOutEffect(this)" onclick="document.location.href='http://www.mysite.com/admin/image_handler.php?products_filter=13&imgName=DD50blue&action=layout_info'">

<td class="dataTableContent">DD50blue</td>
<td class="dataTableContent" align="center" valign="top">
<img src="/bmz_cache/5/55917a6c410350cc7a600a48d3ed39a3.image.50x33.jpg" border="0" alt="" width="50" height="33"><br /> 100x66<br /><strong>3.05Kb</strong> </td>
<td class="dataTableContent" align="center" valign="top">
<img src="/bmz_cache/0/0f20758bfccefd275f39a0d3b4457ad0.image.50x33.jpg" border="0" alt="" width="50" height="33"><br />150x99<br /><strong>5.23Kb</strong><br /> </td>

<td class="dataTableContent" align="center" valign="top">
<img src="/bmz_cache/b/bdd4b7e5971d12da310819a58f09ad1d.image.50x33.jpg" border="0" alt="" width="50" height="33"><br />598x396<br /><strong>129.83Kb</strong><br /> </td>
<td class="dataTableContent" align="right"><a href="http://www.mysite.com/admin/image_handler.php?products_filter=13&imgName=DD50blue&action=layout_info"><img src="images/icon_info.gif" border="0" alt="Info" title=" Info "></a>&nbsp;</td>
</tr>

[khopek]

That's weird I've been having problems today to. Keep getting a Warning: imagejpeg() [function.imagejpeg]: Unable to open /public_html/store/bmz_cache/6/6f5a36bd410398a73a30351ba41c5b09.image.70x98.jpg' for writing: Permission denied in /store/includes/classes/bmz_image_handler.class.php

But everything on the front end shows up fine. Just getting the error in Admin. I don't even know what that 70x98 image is. I have no images that size... Tried reinstalling too, didn't work.

This happened after trying to replace existing pictures with updated ones on one product.

[zirconx]

Ok, I've found where the problem is, its in the loop starting on line 719 of admin/image_handler.php. Its making it through the first loop, but then crashing (with no errors or warnings, man I love php) on the second iteration.

The image is valid, I pulled it off the server and am able to view it. But when PHP or ImageHandler tries to do something with it, it bombs.

I believe this is the line its crashing on: $tmp_image_file = $tmp_image->get_local();

Any ideas how to fix?

[zirconx]

I fixed it! The problem was the PHP script was running out of memory. I bumped up the max memory in my php.ini file from 16M to 48M.

It would be nice if this could be avoided - maybe Image Handler could look at what the max memory setting is, then guestimate the largest image that can be processed with that setting. If a larger image is attempted to be loaded - exit with an error.

Is there any other issue with very large images? They aren't resized all the time are they? Just once and then used from the bmz_cache area?

One of the reasons we wanted to use something like Image Handler was so we could just use images straight from the camera without having to worry about resizing. But that does take up space on the webhost. It would be great if the original image could be resized automatically...

[khopek]

That's weird I've been having problems today to. Keep getting a Warning: imagejpeg() [function.imagejpeg]: Unable to open /public_html/store/bmz_cache/6/6f5a36bd410398a73a30351ba41c5b09.image.70x98.jpg' for writing: Permission denied in /store/includes/classes/bmz_image_handler.class.php

But everything on the front end shows up fine. Just getting the error in Admin. I don't even know what that 70x98 image is. I have no images that size... Tried reinstalling too, didn't work.

This happened after trying to replace existing pictures with updated ones on one product.

So, I still can't get this fixed. Kept trying to reset the file permissions, but then I see that it says "could not change permissions. operation not allowed"

Driving me nuts!

[NicholeAnn]

I've searched through the forum for the answer to this and only found the question...a lot...but no answer. I can't read through 226 pages for this answer...someone please help me figure out why my additional images are not showing up.

I've read it could be a naming problem. Can't find where they mention how its supposed to be named but these are:

scrappycats_familyis_preview.jpg
scrappycats_familyis_preview_01.jpg
scrappycats_familyis_preview_02.jpg

I've also read that it could be the additional images setting is off. Can't find this setting.

Under admin in IH2 I only have the following options:
Remove Image Handler from database
Clear image cache
Scan for old IH 0.x and 1.x original images


We have just begun uploading products and extra images are very important to our store so I hope we can get this figured out.

Thanks to anyone who helps!

[NicholeAnn]

Fixed it. Working now.

http://www.zen-cart.com/forum/showth...35913&page=100

[NicholeAnn]

Scratch that. It was working but in admin I got an error on that file and white pages in the store.

[testuser]

Scratch that. It was working but in admin I got an error on that file and white pages in the store.

Whoa ... calm down. Let's get me up to speed with what's going on. What's the problem your CURRENTLY having - you've posted so many.

[quentinjs]

Pointless IMO.
Try this one:
http://www.zen-cart.com/index.php?ma...roducts_id=146

actually I stumbled on this guys newest version

http://zen-cart.com/forum/showthread.php?t=86201&page=5

looks very cool.