index display full size image

barrento

Hi,
In the "Effervescence_plus" theme which file should I edit to the main photo is displayed in full-size? I changed the frame size to the size of my images, but the photos are enlarged... any help, please?

acrylian

Please consider to read the theming tutorial to learn how Zenphoto themes work.

barrento

That is a good ideia but I thought it was easy this way...
I guess what to change (I dont know nothing of PHP) but looking at the files I discover where... but the images are still a bit stange...
Thanks Acrylian

barrento

I read all what I think it is needed, seach the forum, etc, but I still cant do it
Does anyone knows a way to put a random image in its full size? I will appreciate any help. http://www.barrento.com/emag/zenphoto/index.php

sbillard

There is really no concept of "full size" for an image displayed by a theme. You have two choices.

1.Pick a size you consider "full" and use it for your image sizes.
2.create an image src link using `getUnprotectedImageURL()'. This will, of course, jeprodise the theme layout since there may not be uniformity of image size and orientation.

barrento

sbillard,
what I mean is that "effervescence_plus" displays at index an image that is not at the size that image has on my folders. It looks like e crops a thumbnail and than enlarge it...
what I was looking for was a method to put a random image - at the size of my images on my "albums" folder - on my page... what I manage now http://www.barrento.com/emag/zenphoto/index.php
the bad news is that i can only display image from one folder at the time...

sbillard

That image is shown by using the `printCustomSizedImage()` function. Just change the size parameter to what size you want.

barrento

Thanks, but where can I chande it? I try to read all the things about it, but still no changes...

acrylian

You probably have to modify the `printheadingImage()` custom function in `customfunctions.php`).

barrento

thanks acrylian, I finally did it! With lots of trial and error, lol!... PHP is a strange language to me

barrento

ups..there is more one problem: it only works with horizontal images, not with vertical ones

barrento

I have this:
}
$randomImageURL = htmlspecialchars(getURL($randomImage));
if (getOption('allow_upscale')) {
$wide = 890;
$high = 600;
} else {
$wide = min(890, $randomImage->getWidth());
$high = min(600, $randomImage->getHeight());
}
echo "<img src='".
htmlspecialchars($randomImage->getCustomImage(600, $wide, $high, $wide, $high, 800, 600, !getOption('Watermark_head_image'))).

How can I put it to work only with the horizontal images?

sbillard

You will have to test the image orientation (it's native height & width) and set your picture height/width appropriately.