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

Ryk:

Just a note for when people refer to "about page 100 in the thread" - you can change the number of posts displayed to you through your UserCP, so it would be helpful to say what posts per page you are viewing yourself.

I agree, it may also be helpful to say "about post 100 (or whatever) in the thread" so we dont have to think about reseting our UserCP to search the area just because our math abiltiy is kind of fading away.

What am I missing? Every so often I get all these number images as additional images for a product with only one image. How do I prevent this from happening? Not all my products will have the same number of images and deleting them one by one is time consuming.

Thanks!

Please correct me if I am mistaken. Read somewhere that stating the image height and width attributes (i.e. the img tag) would help browser to "process" images faster.

If that is true, perhaps IH2 can be tweaked to automatically add the height and width attributes since it already has fields in the Admin for specifying these info. for Small, Medium, and Large images?

I'm a PHP-newbie with an idea. Any advice and/or taker? Thank you.

For some reason, the IH2 is making all sizes 500 x 500, even though I have different sizes set in the admin. I installed it, then installed a product info display mod which may have messed it up, but I can't figure out how. I am pretty sure I've deleted all the files from that template mod and replaced the ones it would have changed, but I still am seeing only 500 x 500 sizes when I look at the image in the image handler.

Help?

Thanks!

Okay, I FINALLY deleted every file and folder of the original install, reuploaded them and installed again and it works. One question, though...I want an additional image on the product info page to display at full size. Right now, it's showing up as the small size with the hover and large image options working. Can I make it default to the large size there?

Thanks!

Okay, I'VE HAD IT! It was working fine, I didn't do a darn thing and now it's stopped again and is setting all sizes of the images to 500 x 500 (the size of the original). I don't understand. You can see there are two images on the front page that are working correctly, but none of the others are. PLEASE help before I scrap this install of the store and start all over :( .

http://www.kaymillerdesigns.com/shoppe

Um, please forgive me, we found out the hard way that we can't use images with the _LRG at the end for the default. That's what our problem was, apparently. Sorry for all the posts.

You are forgiven, as long as you forgive the rest of us for loosing our patience with so many tools in a small toolbox.

Stenrique,

It's true that stating the size is best, however working with so many different image sources, personal choices, and people it would be hard to set the three sizes with a standard.

You can tweak it if you like. You just have to explore the javascript and change the percentages to size. At least that's my guess.

JP

I hope this helps someone...

I was getting a "fatal libpng error: zlib error in bmz_image_handler.class.php on line 646" in my httpd error log.

In PHP 5.1, the compression factor should be 0 to 9. I fixed the problem by changing the compression factor.

This only affects PHP 5.1 and later, so check your php version in admin -> tools -> Server/Version Info

file: /includes/classes/bmz_image_handler.class.php

Line 646:

change
$ok = imagepng($image, $dest_name, $quality);

to
$ok = imagepng($image, $dest_name, 9);

good luck!

This thread is long, but I found it. I'm running ZC with IH2 locally on XAMPP and encountered this error. Editing that file does the trick. Thanks!

digidiva-kathy:

One question, though...I want an additional image on the product info page to display at full size. Right now, it's showing up as the small size with the hover and large image options working. Can I make it default to the large size there?

Thanks!

Can anyone answer this one for me?

Edit includes/modules/additional_images.php (lines 88 & 89 from original) and save to includes/modules/YOUR_TEMPLATE/additional_images.php

Hello,

Again I have a problem with IH2. Briefly when i upload my site to hosting server IH2 gives the fatal error. In local I use PHP Version 4.3.10 but the hosting company use PHP v5.1.2. I think the different versions of PHP causing the error below.

Fatal error: Call to undefined method ih_image::resize_imageIM() in /srv/www/vhosts/modastok.com/httpdocs/yeni3/includes/classes/bmz_image_handler.class.php on line 262

Notice: Object of class queryFactoryResult could not be converted to int in Unknown on line 0

Can anybody have a solution for this error,

Thanks from now.

Forgive me for asking this but I tried searching and failed.

I noticed that on some sites the IH2 works so that the zoomed image is displayed with varying directionality in relation to the cursor based on where the cursor is within the viewable screen.

If there isn't enough room to open the zoomed image to the south east of the cursor, it opens to the north east, or it will open to the west if there isn't enough room on the east side.

My IH2 isn't that smart.

Did I miss a post or two on how to correct this?

Please, I'm a perfectionist, and I can't stand it when it doesn't work right. It's killing meeeeeeeeeeeeeeee.

~zin

O.K., so I was pushed to install Image Handler 2 and now I don't really get it.

I already had Lightbox installed along with basic images for products but not like ones in Medium or Large folders. Lightbox used the basic image to enlarge on the product page just fine.

I did run into a small issue with the very small handful of items that had additional pictures and did add simple copies of the basic images, adding _LRG, and Lightbox worked just fine with the few products with multiple images.

IH2 is in and seems to functioning but what am I missing?

Seems like it is nice for browsing items but I don't really have a big use for that function. It can also load them but I FTP as products are added so can't find a use for that.

It's gotta be me since I see in threads people worrying about Lightbox and IH working well together.

Both great adds but why do I need both?

Thanks!

By the way and regarding my last post, my pictures are jpegs.

Here is my site:

http://www.alldigitaldesigns.com/zencart/

Hover over any picture and you will see I get an empty floating picture. I have read the doc, installed twice. What am I missing:huh:

Thank you.

I don't know why, but the url for the hover image has what appears to be an extra slash, e.g.```html
onmouseover="showtrail('images//soccer.jpg','Plaque - Ball Shape',150,150,400,400,this,0,0,150,150);"

Fix the problem with the assembly of the hover image url, and you should be in good shape.> **kdgjevre:**
>
> Hover over any picture and you will see I get an empty floating picture.  I have read the doc, installed twice.  What am I missing:huh:

Any chance you could translate that for me?

Assemble the what?????

Is this a every picture fix or one place?

thank you

kdgjevre;364575]Any chance you could translate that for me?

Assemble the what?????

Is this a every picture fix or one place?

Where is this HTML code and is there one place in the setup if IH2 that I can fix.

thank you