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[nigelta Friend nigeltaJoin date: September 2006Posts: 85Downloads:0Uploads:0 Thanks: 4 Thanked: 13 times in 2 posts]

#129802

In the hot topic module I have a problem with the images not resizing correctly, I have tried to alter the parameters but the images stay the same. Can anyone shed some light on this please?

[Sherlock Friend SherlockJoin date: September 2014Posts: 11453Downloads:0Uploads:88 Thanks: 221 Thanked: 2478 times in 2162 posts]

#254302

Hi nigelta !
– You login to admin >> extensions >> Hot topic module
– On right panel you change value of height and width image text box. view image attachment for detail.

[nigelta Friend nigeltaJoin date: September 2006Posts: 85Downloads:0Uploads:0 Thanks: 4 Thanked: 13 times in 2 posts]

#254381

I have tried that hainn84, but it has no effect at all. The only thing thats does have an effect is if I untick the auto resize box. Then it does size the image correctly but only shows a portion of it.

You have the directions on your image the wrong way round too 😉

[Sherlock Friend SherlockJoin date: September 2014Posts: 11453Downloads:0Uploads:88 Thanks: 221 Thanked: 2478 times in 2162 posts]

#254383

Hi nigelta !
Please send link of your site and admin information via pm , i will check it for you.

[nigelta Friend nigeltaJoin date: September 2006Posts: 85Downloads:0Uploads:0 Thanks: 4 Thanked: 13 times in 2 posts]

#254399

PM sent 😉

[Sherlock Friend SherlockJoin date: September 2014Posts: 11453Downloads:0Uploads:88 Thanks: 221 Thanked: 2478 times in 2162 posts]

#254514

Hi nigelta !
Please view your site , i have change image size to 100-100 , You Go to admin >> extensions >> Module manager >> Hot Off The Press module and view config for image.

[nigelta Friend nigeltaJoin date: September 2006Posts: 85Downloads:0Uploads:0 Thanks: 4 Thanked: 13 times in 2 posts]

#254619

Hi, I checked the parameters as I have been playing about with them myself hainn84. This is where the problem lies. You changed the sizes there but the images didn’t match what you put in, as is happening to me.

I found this code using Firebug;

<blockquote>element.style {
-x-background-x-position:0%;
-x-background-y-position:0%;
background-attachment:scroll;
background-color:transparent;
background-image:url(http://www.bikerworkshop.com/images/resized/images/stories/news_items/fatalites_down_in_lancashire_152_114.jpg);
background-repeat:no-repeat;
cursor: pointer;
height:200px;
}</blockquote>

I was wondering if I need to add a “width” instruction somewhere as the height seems to work? but I can’t find this code!

[nigelta Friend nigeltaJoin date: September 2006Posts: 85Downloads:0Uploads:0 Thanks: 4 Thanked: 13 times in 2 posts]

#254686

<blockquote> function jaResize($image,$max_width,$max_height){
$path = JPATH_SITE;
$sizeThumb = getimagesize(JPATH_SITE.’/’.$image);
$width = $sizeThumb[0];
$height = $sizeThumb[1];
if(!$max_width && !$max_height) {
$max_width = $width;
$max_height = $height;
}else{
if(!$max_width) $max_width = 1000;
if(!$max_height) $max_height = 1000;
}
$x_ratio = $max_width / $width;
$y_ratio = $max_height / $height;
if (($width <= $max_width) && ($height <= $max_height) ) {
$tn_width = $width;
$tn_height = $height;
} else if (($x_ratio * $height) < $max_height) {
$tn_height = ceil($x_ratio * $height);
$tn_width = $max_width;
} else {
$tn_width = ceil($y_ratio * $width);
$tn_height = $max_height;
}</blockquote>

I have looked through the code and I now think that the problem lies in the above but I am not expert enough to change it and I could well be wrong. Its located in /public_html/modules/mod_ja_catslwi.

Can anyone confirm this or tell me I am wrong please? Just to recap, the image resize works on the height only and not the width and what I want to do is make sure that the displayed image has the size 200px high by 152px high.

[nigelta Friend nigeltaJoin date: September 2006Posts: 85Downloads:0Uploads:0 Thanks: 4 Thanked: 13 times in 2 posts]

#254751

Anyone :confused:

[Sherlock Friend SherlockJoin date: September 2014Posts: 11453Downloads:0Uploads:88 Thanks: 221 Thanked: 2478 times in 2162 posts]

#254904

Hi nigelta !
I have found problem , it in jaResize function. I can explain detail below :
1. Hot topic module get image from content and resize it (if you select auto rezise in module admin )
2. logic of resize can understand :
– Don’t resize if size config(config in hot topic admin) > real size image in content.
– If size config < real size image in admin , image wil be resize but keep ratio between height and width( mean: old height / old width = new height / new width).

You can try to clear about problem by way :
Login to admin >> extensions >> module manager >> Hot topic module >> config height and width to 30 and 20. then go to imagesresizedimagesstoriesdemohot_news to view thumb image.

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