Is there a django wysiyg editor I can control its image?
I want to set a default image size and use the image as a thumbnail as well.
all wysiyg contents are represent like {{content}} since in model it's set like
content=some Wysiyg field()
The one I want to do is {{content.image}} and play around with that image.
Is there any way I can do that? right now this is the one I'm using, but I'm willing to change to the one I can control image with.
try django-ckeditor, redactor it's more simple but redactor itself isn't free and i think ckeditor is more flexible in the configuration
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Hi there, how can i display image here(its example place on the photo but it will be nice if i can put image here) from field Image but not after saving but live(when i paste url then display preview). I dont have any idea how to do that so the last thing is to write a question here.
Looks like you should use custom admin templates, then use JavaScript
Working on a project for a client. They have a PDF that has been broken into separate pages as images, and they want to have each of those images appear on a single page - at least 40 images for this one page alone.
So far, I've just been placing them individually. Each time you go to place an image using the rich editor, you start at the media root - and the way the media library has been structured, these images are buried very deep within subfolders. So it takes about 20 seconds of clicking, scrolling, and reading to find each image to place it.
These images are sequential and placed in order in the media library. Is there a way I can select a group of images and just drop them in? There are going to be literally hundreds of these, and it's a huge waste of my (and my client's) time placing images one-by-one.
Going along the lines of what TwentyGotoTen has said, I would:
Structure your images in the Media Library within folders (if you haven't already done so)
Create a sublayout/xsl rendering that contains a repeater to render the images
Add the control to the layout and set the DataSource of that control to the Media Folder
The code should then retrieve all child items from that folder and render as necessary.
You may need the use of the Sublayout Parameter Helper to access the datasource from ascx codebehind.
I'm assuming you just want the images to appear one after the other with nothing else inbetween. Rather than embedding images in rich-text perhaps you should consider creating a multilist field for the images in the template and create a rendering / sublayout to render them.
You can set a more suitable source for the multilist than the media root. This should make it a lot easier to select the images.
Mark van Aalst has created a custom image field that allows to do this a bit easier as well.
Have a read through this. This is also available on Sitecore's Marketplace: Multiple Images Selector
It will allow you to select your images through a multilist field, but it'll show the images as an image field with multiple images.
I think this is pretty much the solution TwentyGotoTen is talking about as well, but shows the thumbnail of the selected images as well.
i like to display image from server without downloading it , sure i can use qwebkit.
but i like to be able to display the image in some kind of list . what option do i have ?
I know that QTextEdit supports img tags, and I use them in lists. However, I don't know if it actually supports full URLs for those images, I just use images from the resource file. You could however give it a try.
Use setHTML() to set the HTML source code, setText() assumes plain-text.
You -have to- download the image manually and load it into a QPixmap to show it. You can use libcurl to download the image, it's pretty solid and works on virtually any platform. And really easy to use.
MediaWiki has a great built-in way for finessing the display of images, e.g. from http://www.mediawiki.org/wiki/Help:Images :
[[File:MediaWiki:Image sample|thumb|50px]]
[[File:MediaWiki:Image sample|border|50px]]
However, unfortunately, the MediaWiki repository I have to work with has disabled image uploads.
I'm wondering if there's a way I can apply the above convenience shortcuts to an externally hosted image URL, e.g. ideal would be:
[[File:http://somewhere.com/image.jpg|thumb|50px]]
Is what I'm trying to do impossible?
Yes, can't be done. From the MediaWiki manual:
For resizing images in mediawiki they need to have a row in image table of database containing dimensions and other information of image so you can't resize external images.
If those images have been uploaded in another mediawiki or if they are somewhere in your site and you want to let mediawiki make thumbnail of them you can set $wgUseSharedUploads to true and set $wgSharedUploadPath and $wgSharedUploadDBname instead of enabling external images.
If client-side resizing is sufficient, you could probably whip something up with CSS...
Wrap the image you want to resize in a div or span and give it a particular class like:
<div class="image100px">http://example.com/path/to/image.jpeg</div>
And in the [[MediaWiki:Common.css]] page on the wiki add an entry like this:
.image100px img { width: 100px; }
(Note that due to caching of the CSS you might have to force a reload to see the update.)
If you need to serve out server-resized images, then the easiest way will be to just resize the images and upload them on your external server. (Alternatively you could write a MediaWiki extension that will rescale external images, but if you can't even turn on uploads this won't help you much!)
could you please point c++ code example to display videos and images thumbnails in listview?
I can help with images, but not videos:
http://www.codeproject.com/KB/GDI-plus/GdiPThumbnailsViewer.aspx
Basically you use a normal list control and add the images to an associated image list. There are some gotchas though - looks like you have to use the CImageView::ReplaceImage instead of CImageView::AddImage, else the images don't appear correctly. Masking the image may also require some work.