I have changed the theme (to OceanWP). Now the catalog images in the store are no longer displayed as desired. Before the woocommerce_thumbnail was loaded (247x296). Now only the original images are inserted. Now there are differences in the display of these catalog images, which looks unsightly.
I have tried to adjust this via customizer. Here I use the thumbnail width 247 and crop to the aspect ratio 5:6. The catalog images do not respond to these settings in any way.
Then I used the Regenerate Thumbnail plugin to regenerate all the thumbnails. Again no success, everything the same as before.
I saw that for the product images that were still uploaded with the previous theme, the HTML code directly pointed to the desired woocommerce_thumbnail. For the new products uploaded via OceanWP, this is handled with "srcset", which doesn't seem to work properly. (examine the different image-object, higher and smaller once)
My wish is that the products catalog reverts to the appropriate woocommerce_thumbnail. Or, that I can override the previous settings with a code snippet so that the thumbnails are all cropped to the same size again.
I am grateful to anyone for even an approach to fixing the problem.
Regards
Tim
Related
In using Tumblr theme tags, you can use {PortraitURL-16} or {PortraitURL-128} to get a 16x16px or 128x128px (respectively) portrait image URL. Similarly you can use {PhotoURL-500} to get a 500px wide URL to that image in a photo post.
I'm wondering if it is at all possible to do the same thing (specify a dimension value) for custom uploaded images in my Tumblr theme. For example, I use {image:Avatar}, and if someone were to upload a 1280 pixel-wide photo, I'm still going to be display it at 60x60px. Is there any way to specify {image:Avatar-60} so I'm not loading a huge image on every page load?
Afaik, no. Images are processed in three different ways on Tumblr.
Photo / Photoset / Panoramic Post
When creating a new Photo / Photoset post any images added, Tumblr will process, and create multiple copies at various sizes. You can then retrieve a specific size by using the appropriate theme operators:
{PhotoURL-HighRes}
{PhotoURL-500}
{PhotoURL-400}
{PhotoURL-250}
{PhotoURL-100}
{PhotoURL-75sq}
Theme Assets
You can also upload an image whilst customising a theme, via the customisation page. Unlike Photo / Photoset Post, these images are processed and retain their original size and multiple sized versions aren't created.
Post Body / Caption
Finally you can upload an image whilst adding content to the post body / caption. These images are processed and capped at 500px high / wide.
Hope that helps!
Kinda new to wordpress.. Creating my own theme. When I upload an image and put it in a post it comes out at 300x183 pixels but the original file I upload is 1800x1100 pixels. Wordpress alters my size when i upload it.This is what i get in the url on the post NDAppleProductMockUp-300x183.jpg.. It restricts the size of the image. When i go into the image properties within the post and click original nothing happens it stays at 300x183.. I have tried to work it out but can't Any suggestions guys..
Thanks
Unfortunately, WordPress does not resize the actual image that you upload. It creates 3 smaller versions of it, leaving the uploaded image untouched. I would suggest that you create all of your images at 1800x1100 before you upload them.
Another solution would be to link to the "big-sized" image when you "Insert into Post"... unfortunately, you would have to know the filename of the large image. I check the source code and this part of the media system does not appear to be pluggable.
Another option may be to check out this plugin:
http://wordpress.org/extend/plugins/nextgen-gallery/
This link here details how You can change what image size will be displayed
http://codex.wordpress.org/Function_Reference/add_image_size
also when u attach to post you can set the image size in the setting
THE SETTING is Before you attach the image!
you are trying to change an image that has already been attached (the attached image was in a mid or small size to begin with) so it is already at its original size.
My site have 2 pages and the 2 pages contain a similar picture. If a user comes to the first page, he downloads the picture and then come to the second page, if I make the website so that the picture is shared between the 2 pages then the user no need to download the picture again?
If I want to put the same picture but different in size on the webpage, is it better to make 2 pictures by using image software editor or using CSS to change the width and the height of the picture?
you have answered your question.
if the image is from the same source, and if you have configured the caching on webserver correctly (and if the client has enabled cache), then there are no re-requests sent to view the same resource.
you dont need to create multiple images for different sizes, use html image attributes to show it in the grid dimensions you wish to.
Exception: if the original image is quite large, and you are not sure if the user will want to view the image, then create smaller image for faster loading. Thumbnails on a photo album is a good example for that. There is a program called re-sizer which accepts a folder and create a new set of images with the required dimensions
Resources below
Image Resizer
HTTP Compression
About catalog images I found smth here http://www.magentocommerce.com/knowledge-base/entry/resizing-catalog-images/.
But it has a path Design > Themes Editor > Customize (Theme) > Catalog Images that I haven't in my admin panel.
As for product images I haven't any idea how to resize image.
I will be grateful for any link and tips.
PS: I read out that image resize is used in the template file directly. If we have 100 images per page it means that Magento resizes 100 times per page loading. Seems it require a lot of additional resources.
I believe you're going about this the wrong way. It is always best to retain the highest quality version. Let's say right now you want to shrink images to 300x300. What happens next year when you redesign you site and you want to feature product images more prominently and you want 400x400 images? You can't because you only have 300x300. As already mentioned, Magento has an resize mechanism that does exactly what you want. It will resize (shrink) the images once and store them in a cache. The first time that image is loaded then Magento does the resize and any subsequent image load will load the already saved image from the cache. Voila, you have both the original high quality image stored and the resized image stored.
i need to somehow link a thumnail image, to a different full sized, base image.
my products are a configurable/simple combination.
how can I go about doing this?
Not sure if there's a better way to do it but you could prob hack it by overwriting the full-size image with the image you want to show. This should work since Magento opens images by the filename and will show what you overwrote the old image with.
Just remember if you do this, you might need to clear cache to see difference.
Or you can use an already made extension for that purposes. Try this one Product Color Swatch