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Image cache questions
- Kelsey Brookes
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15 years 8 months ago #72523
by Kelsey Brookes
Image cache questions was created by Kelsey Brookes
I'm just wondering if it's possible to clear the image cache and have it automatically rebuilt?
I've been working on a fairly large site that makes extensive use of the various image sizes available in K2. Different areas have different presentations of the various images.
It's been working very well, but in the last day or so seems to have developed a problem - new images are showing up in the wrong size in item lists derived from tags. I haven't changed the size in the settings, but the new images are showing up wrongly.
This is also happening with mod_k2_content.
I've tried re-uploading images with no success.
Is there a way to clear the image cache and get it to rebuild the images properly?
Has anyone had any other issues like this?
I've been working on a fairly large site that makes extensive use of the various image sizes available in K2. Different areas have different presentations of the various images.
It's been working very well, but in the last day or so seems to have developed a problem - new images are showing up in the wrong size in item lists derived from tags. I haven't changed the size in the settings, but the new images are showing up wrongly.
This is also happening with mod_k2_content.
I've tried re-uploading images with no success.
Is there a way to clear the image cache and get it to rebuild the images properly?
Has anyone had any other issues like this?
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- olsen
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15 years 8 months ago #72524
by olsen
Didn't solve your issues?? Why dont you consider hire me? Email me or contact me www.xevedigital.com for details
Replied by olsen on topic Image cache questions
Look at this root: yourserver\media\k2\items\ and there you will find two folders called cache and src. At src are stored original images uploaded and under cache folder are same images resized to diferent width you have on your K2 settings.
rgds
rgds
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- Kelsey Brookes
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15 years 8 months ago #72525
by Kelsey Brookes
Replied by Kelsey Brookes on topic Image cache questions
Thanks for that - will it totally stuff up if I delete the cached images or will they be rebuilt?
Sure there should be a way to do this within K2 itself?
Sure there should be a way to do this within K2 itself?
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- olsen
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15 years 8 months ago #72526
by olsen
Didn't solve your issues?? Why dont you consider hire me? Email me or contact me www.xevedigital.com for details
Replied by olsen on topic Image cache questions
I really dont know. I hasnt got needs to do something like that, and also didnt test it. But i think that if you delete those files they will not be rebuilt, and should be uploaded again.
rgds
Kelsey Brookes said:Thanks for that - will it totally stuff up if I delete the cached images or will they be rebuilt?
Sure there should be a way to do this within K2 itself?
rgds
Kelsey Brookes said:Thanks for that - will it totally stuff up if I delete the cached images or will they be rebuilt?
Sure there should be a way to do this within K2 itself?
Didn't solve your issues?? Why dont you consider hire me? Email me or contact me www.xevedigital.com for details
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- Kristiyan Ivanchevski
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15 years 8 months ago #72527
by Kristiyan Ivanchevski
Replied by Kristiyan Ivanchevski on topic Image cache questions
It's not working for me. I have deleted all files from cache, and they expire from site. DO NOT DELETE THE CACHE.
K2 v2.1
K2 v2.1
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- anthony menzies
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15 years 7 months ago #72528
by anthony menzies
Replied by anthony menzies on topic Image cache questions
yeah, I'm experiencing the same problems. I deleted the images in the cache directory and now I cant get them to be rebuilt. This is frustrating, any ideas?
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- FidoBoy
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15 years 7 months ago #72529
by FidoBoy
Replied by FidoBoy on topic Image cache questions
VERY interesting question, i'm also trying to experiment with different image sizes and i can't see how to accomplish this task. If you delete the cache folder contents, images are not rebuilt, so they are only generated when you add the article and then you can't change the page layout to see the effect of different image sizes. Also i'm not sure about how to change the image size parameters for a given category or the entire component, i've changed it on the category parameters but changes are not being reflected in the front end view... How can i change default image sizes? (small, medium, large, etc)
regards,
regards,
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- Kristiyan Ivanchevski
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15 years 7 months ago #72530
by Kristiyan Ivanchevski
Replied by Kristiyan Ivanchevski on topic Image cache questions
You can do that bu changing the parameters in K2. But the problem here is how to rebuild already builded thumbnails with new sizes. If someone knows please tell or give a php...
fidoboy said:VERY interesting question, i'm also trying to experiment with different image sizes and i can't see how to accomplish this task. If you delete the cache folder contents, images are not rebuilt, so they are only generated when you add the article and then you can't change the page layout to see the effect of different image sizes. Also i'm not sure about how to change the image size parameters for a given category or the entire component, i've changed it on the category parameters but changes are not being reflected in the front end view... How can i change default image sizes? (small, medium, large, etc)
regards,
fidoboy said:VERY interesting question, i'm also trying to experiment with different image sizes and i can't see how to accomplish this task. If you delete the cache folder contents, images are not rebuilt, so they are only generated when you add the article and then you can't change the page layout to see the effect of different image sizes. Also i'm not sure about how to change the image size parameters for a given category or the entire component, i've changed it on the category parameters but changes are not being reflected in the front end view... How can i change default image sizes? (small, medium, large, etc)
regards,
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15 years 7 months ago #72531
by FidoBoy
Replied by FidoBoy on topic Image cache questions
I'm changing parameters in K2 but changes are not being reflected on the frontpage. Also, i'm now working on a patch to rebuild the image cache from sources. I'll post it here soon, when it's ready...
Kristiyan Ivanchevski said:You can do that bu changing the parameters in K2. But the problem here is how to rebuild already builded thumbnails with new sizes. If someone knows please tell or give a php...
fidoboy said:VERY interesting question, i'm also trying to experiment with different image sizes and i can't see how to accomplish this task. If you delete the cache folder contents, images are not rebuilt, so they are only generated when you add the article and then you can't change the page layout to see the effect of different image sizes. Also i'm not sure about how to change the image size parameters for a given category or the entire component, i've changed it on the category parameters but changes are not being reflected in the front end view... How can i change default image sizes? (small, medium, large, etc) regards,
Kristiyan Ivanchevski said:You can do that bu changing the parameters in K2. But the problem here is how to rebuild already builded thumbnails with new sizes. If someone knows please tell or give a php...
fidoboy said:VERY interesting question, i'm also trying to experiment with different image sizes and i can't see how to accomplish this task. If you delete the cache folder contents, images are not rebuilt, so they are only generated when you add the article and then you can't change the page layout to see the effect of different image sizes. Also i'm not sure about how to change the image size parameters for a given category or the entire component, i've changed it on the category parameters but changes are not being reflected in the front end view... How can i change default image sizes? (small, medium, large, etc) regards,
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- olsen
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15 years 7 months ago #72532
by olsen
Didn't solve your issues?? Why dont you consider hire me? Email me or contact me www.xevedigital.com for details
Replied by olsen on topic Image cache questions
You can just resize and rebuild cache uploading again all images.
Yeah, we know all that this is not the best way that how K2 should work but by now its how K2 is desing it.
What it can be done, if somebody wants to resize images without uploading them again, is get under cachefolder->size to resize all images, and change width, through any image software and then upload them again to the same folder.
rgds
Yeah, we know all that this is not the best way that how K2 should work but by now its how K2 is desing it.
What it can be done, if somebody wants to resize images without uploading them again, is get under cachefolder->size to resize all images, and change width, through any image software and then upload them again to the same folder.
rgds
Didn't solve your issues?? Why dont you consider hire me? Email me or contact me www.xevedigital.com for details
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- Kristiyan Ivanchevski
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15 years 7 months ago #72533
by Kristiyan Ivanchevski
Replied by Kristiyan Ivanchevski on topic Image cache questions
Yeah. Thanks. I think about that. And also, its better to store images into seperate folders, to prevent max listing (e.g. 1000 images in 6 sizes are 6000 images).
olsen said:You can just resize and rebuild cache uploading again all images. Yeah, we know all that this is not the best way that how K2 should work but by now its how K2 is desing it.
What it can be done, if somebody wants to resize images without uploading them again, is get under cachefolder->size to resize all images, and change width, through any image software and then upload them again to the same folder.
rgds
olsen said:You can just resize and rebuild cache uploading again all images. Yeah, we know all that this is not the best way that how K2 should work but by now its how K2 is desing it.
What it can be done, if somebody wants to resize images without uploading them again, is get under cachefolder->size to resize all images, and change width, through any image software and then upload them again to the same folder.
rgds
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- FidoBoy
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15 years 7 months ago #72534
by FidoBoy
Replied by FidoBoy on topic Image cache questions
Well, finally i've created a patch to allow image cache reconstruction from sources using current image size parameters. You must open the file items.php (into the models folder of frontpage component). Locate the function prepareItem and then into this function, locate the following lines:
replace those lines with this code:
and finally at the end of class K2ModelItem (just before the last } ) add this new function:
That's all, i hope that you enjoy the new function!! Now if you delete some or all images from the cache folder, they are rebuilded from their sources (using the new size if it has changed). It works fine for me...
kind regards,
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_XS.jpg'))
$item->imageXSmall = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_XS.jpg';
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_S.jpg'))
$item->imageSmall = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_S.jpg';
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_M.jpg'))
$item->imageMedium = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_M.jpg';
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_L.jpg'))
$item->imageLarge = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_L.jpg';
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_XL.jpg'))
$item->imageXLarge = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_XL.jpg';
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_Generic.jpg'))
$item->imageGeneric = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_Generic.jpg';replace those lines with this code:
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_XS.jpg'))
$item->imageXSmall = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_XS.jpg';
else
$item->imageXSmall = K2ModelItem::rebuildImageFromSrc(md5("Image".$item->id), $item->params, 'xsmall');
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_S.jpg'))
$item->imageSmall = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_S.jpg';
else
$item->imageSmall = K2ModelItem::rebuildImageFromSrc(md5("Image".$item->id), $item->params, 'small');
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_M.jpg'))
$item->imageMedium = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_M.jpg';
else
$item->imageMedium = K2ModelItem::rebuildImageFromSrc(md5("Image".$item->id), $item->params, 'medium');
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_L.jpg'))
$item->imageLarge = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_L.jpg';
else
$item->imageLarge = K2ModelItem::rebuildImageFromSrc(md5("Image".$item->id), $item->params, 'large');
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_XL.jpg'))
$item->imageXLarge = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_XL.jpg';
else
$item->imageXLarge = K2ModelItem::rebuildImageFromSrc(md5("Image".$item->id), $item->params, 'xlarge');
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_Generic.jpg'))
$item->imageGeneric = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_Generic.jpg';
else
$item->imageGeneric = K2ModelItem::rebuildImageFromSrc(md5("Image".$item->id), $item->params, 'generic');and finally at the end of class K2ModelItem (just before the last } ) add this new function:
function rebuildImageFromSrc ($srcImage, $params, $newImgSize) {
if (!JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'src'.DS.$srcImage.'.jpg')) return "";
require_once (JPATH_COMPONENT_ADMINISTRATOR.DS.'lib'.DS.'class.upload.php');
$handle = new Upload(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'src'.DS.$srcImage.'.jpg');
$handle->allowed = array('image/*');
$handle->image_resize = true;
$handle->image_ratio_y = true;
$handle->image_convert = 'jpg';
$handle->jpeg_quality = $params->get('imagesQuality');
$handle->file_auto_rename = false;
$handle->file_overwrite = false;
switch($newImgSize) {
case 'xlarge':
$handle->file_new_name_body = $srcImage.'_XL';
$imageWidth = $params->get('itemImageXL', '800');
$handle->image_x = $imageWidth;
break;
case 'large':
$handle->file_new_name_body = $srcImage.'_L';
$imageWidth = $params->get('itemImageL', '600');
$handle->image_x = $imageWidth;
break;
case 'medium':
$handle->file_new_name_body = $srcImage.'_M';
$imageWidth = $params->get('itemImageM', '400');
$handle->image_x = $imageWidth;
break;
case 'small':
$handle->file_new_name_body = $srcImage.'_S';
$imageWidth = $params->get('itemImageS', '200');
$handle->image_x = $imageWidth;
break;
case 'xsmall':
$handle->file_new_name_body = $srcImage.'_XS';
$imageWidth = $params->get('itemImageXS', '100');
$handle->image_x = $imageWidth;
break;
case 'generic':
$handle->file_new_name_body = $srcImage.'_Generic';
$imageWidth = $params->get('itemImageGeneric', '300');
$handle->image_x = $imageWidth;
break;
}
$handle->Process(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache');
return JURI::root().'media/k2/items/cache/'.$handle->file_dst_name_body.'.jpg';
}That's all, i hope that you enjoy the new function!! Now if you delete some or all images from the cache folder, they are rebuilded from their sources (using the new size if it has changed). It works fine for me...
kind regards,
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- Kristiyan Ivanchevski
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15 years 7 months ago #72535
by Kristiyan Ivanchevski
Replied by Kristiyan Ivanchevski on topic Image cache questions
Thanks. Will try ASAP.
fidoboy said:Well, finally i've created a patch to allow image cache reconstruction from sources using current image size parameters. You must open the file items.php (into the models folder of frontpage component). Locate the function prepareItem and then into this function, locate the following lines:
replace those lines with this code:
and finally at the end of class K2ModelItem (just before the last } ) add this new function:
That's all, i hope that you enjoy the new function!! Now if you delete some or all images from the cache folder, they are rebuilded from their sources (using the new size if it has changed). It works fine for me...
kind regards,
fidoboy said:Well, finally i've created a patch to allow image cache reconstruction from sources using current image size parameters. You must open the file items.php (into the models folder of frontpage component). Locate the function prepareItem and then into this function, locate the following lines:
<br/>
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_XS.jpg'))<br/>
$item->imageXSmall = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_XS.jpg';<br/>
<br/>
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_S.jpg'))<br/>
$item->imageSmall = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_S.jpg';<br/>
<br/>
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_M.jpg'))<br/>
$item->imageMedium = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_M.jpg';<br/>
<br/>
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_L.jpg'))<br/>
$item->imageLarge = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_L.jpg';<br/>
<br/>
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_XL.jpg'))<br/>
$item->imageXLarge = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_XL.jpg';<br/>
<br/>
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_Generic.jpg'))<br/>
$item->imageGeneric = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_Generic.jpg';<br/>replace those lines with this code:
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_XS.jpg'))
$item->imageXSmall = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_XS.jpg';
else
$item->imageXSmall = K2ModelItem::rebuildImageFromSrc(md5("Image".$item->id), $item->params, 'xsmall');
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_S.jpg'))
$item->imageSmall = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_S.jpg';
else
$item->imageSmall = K2ModelItem::rebuildImageFromSrc(md5("Image".$item->id), $item->params, 'small');
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_M.jpg'))
$item->imageMedium = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_M.jpg';
else
$item->imageMedium = K2ModelItem::rebuildImageFromSrc(md5("Image".$item->id), $item->params, 'medium');
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_L.jpg'))
$item->imageLarge = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_L.jpg';
else
$item->imageLarge = K2ModelItem::rebuildImageFromSrc(md5("Image".$item->id), $item->params, 'large');
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_XL.jpg'))
$item->imageXLarge = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_XL.jpg';
else
$item->imageXLarge = K2ModelItem::rebuildImageFromSrc(md5("Image".$item->id), $item->params, 'xlarge');
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_Generic.jpg'))
$item->imageGeneric = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_Generic.jpg';
else
$item->imageGeneric = K2ModelItem::rebuildImageFromSrc(md5("Image".$item->id), $item->params, 'generic');and finally at the end of class K2ModelItem (just before the last } ) add this new function:
function rebuildImageFromSrc ($srcImage, $params, $newImgSize) {
if (!JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'src'.DS.$srcImage.'.jpg')) return "";
require_once (JPATH_COMPONENT_ADMINISTRATOR.DS.'lib'.DS.'class.upload.php');
$handle = new Upload(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'src'.DS.$srcImage.'.jpg');
$handle->allowed = array('image/*');
$handle->image_resize = true;
$handle->image_ratio_y = true;
$handle->image_convert = 'jpg';
$handle->jpeg_quality = $params->get('imagesQuality');
$handle->file_auto_rename = false;
$handle->file_overwrite = false;
switch($newImgSize) {
case 'xlarge':
$handle->file_new_name_body = $srcImage.'_XL';
$imageWidth = $params->get('itemImageXL', '800');
$handle->image_x = $imageWidth;
break;
case 'large':
$handle->file_new_name_body = $srcImage.'_L';
$imageWidth = $params->get('itemImageL', '600');
$handle->image_x = $imageWidth;
break;
case 'medium':
$handle->file_new_name_body = $srcImage.'_M';
$imageWidth = $params->get('itemImageM', '400');
$handle->image_x = $imageWidth;
break;
case 'small':
$handle->file_new_name_body = $srcImage.'_S';
$imageWidth = $params->get('itemImageS', '200');
$handle->image_x = $imageWidth;
break;
case 'xsmall':
$handle->file_new_name_body = $srcImage.'_XS';
$imageWidth = $params->get('itemImageXS', '100');
$handle->image_x = $imageWidth;
break;
case 'generic':
$handle->file_new_name_body = $srcImage.'_Generic';
$imageWidth = $params->get('itemImageGeneric', '300');
$handle->image_x = $imageWidth;
break;
}
$handle->Process(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache');
return JURI::root().'media/k2/items/cache/'.$handle->file_dst_name_body.'.jpg';
}That's all, i hope that you enjoy the new function!! Now if you delete some or all images from the cache folder, they are rebuilded from their sources (using the new size if it has changed). It works fine for me...
kind regards,
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- olsen
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15 years 7 months ago #72536
by olsen
Didn't solve your issues?? Why dont you consider hire me? Email me or contact me www.xevedigital.com for details
Replied by olsen on topic Image cache questions
not tried but good job anyway
rgds
rgds
Didn't solve your issues?? Why dont you consider hire me? Email me or contact me www.xevedigital.com for details
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- FidoBoy
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15 years 6 months ago #72537
by FidoBoy
Replied by FidoBoy on topic Image cache questions
Have you tried it?
Kristiyan Ivanchevski said:Thanks. Will try ASAP.
Kristiyan Ivanchevski said:Thanks. Will try ASAP.
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- Mick Hilliard
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15 years 6 months ago #72538
by Mick Hilliard
Replied by Mick Hilliard on topic Image cache questions
I'm going to try this too, but I have a followup question: Is there a way to modify the image processing script to keep the original file name (instead of changing it to ffee2447b152494b43d9816faaea83c8_Generic.jpg)? It'd be easier to track my files if the image is renamed to picture_Generic.jpg.
This would help my site development by allowing me to upload and work with the images I think I need, but later go back and optimize the photos (and reduce the file sizes) by processing locally and overwriting the images in the cache.
This would help my site development by allowing me to upload and work with the images I think I need, but later go back and optimize the photos (and reduce the file sizes) by processing locally and overwriting the images in the cache.
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- Kristiyan Ivanchevski
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15 years 6 months ago #72539
by Kristiyan Ivanchevski
Replied by Kristiyan Ivanchevski on topic Image cache questions
But will make duplicate filenames.
Mick Hilliard said:I'm going to try this too, but I have a followup question: Is there a way to modify the image processing script to keep the original file name (instead of changing it to ffee2447b152494b43d9816faaea83c8_Generic.jpg)? It'd be easier to track my files if the image is renamed to picture_Generic.jpg.
This would help my site development by allowing me to upload and work with the images I think I need, but later go back and optimize the photos (and reduce the file sizes) by processing locally and overwriting the images in the cache.
Mick Hilliard said:I'm going to try this too, but I have a followup question: Is there a way to modify the image processing script to keep the original file name (instead of changing it to ffee2447b152494b43d9816faaea83c8_Generic.jpg)? It'd be easier to track my files if the image is renamed to picture_Generic.jpg.
This would help my site development by allowing me to upload and work with the images I think I need, but later go back and optimize the photos (and reduce the file sizes) by processing locally and overwriting the images in the cache.
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- kath
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15 years 5 months ago #72540
by kath
Replied by kath on topic Image cache questions
hi fidoboy,
i can't find that file. where exactly is items.php supposed to be?
thx a lot!
bob :)
fidoboy said:Well, finally i've created a patch to allow image cache reconstruction from sources using current image size parameters. You must open the file items.php (into the models folder of frontpage component). Locate the function prepareItem and then into this function, locate the following lines:
i can't find that file. where exactly is items.php supposed to be?
thx a lot!
bob :)
fidoboy said:Well, finally i've created a patch to allow image cache reconstruction from sources using current image size parameters. You must open the file items.php (into the models folder of frontpage component). Locate the function prepareItem and then into this function, locate the following lines:
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- kath
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15 years 5 months ago #72541
by kath
Replied by kath on topic Image cache questions
hi fidoboy,
i can't find that file. where exactly is items.php supposed to be?
thx a lot!
bob :)
i can't find that file. where exactly is items.php supposed to be?
thx a lot!
bob :)
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- kc
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15 years 5 months ago #72542
by kc
Replied by kc on topic Image cache questions
same problem here, i used the above code snippet, which worked well but shouldn't K2 be able to just replace the image and clear the cache automatically w/o us have to clear the cache of all images?
thanks
thanks
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