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I've been pulling my hair out trying to solve this problem and I've tried everything and I have no ideas left.
I keep seeing this error: Exception Value: 'thumbnail' is not a valid tag library: Could not load template library from django.templatetags....
Started by vector on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
You should instead have to type "import thumbnail >>> print thumbnail....
Is it possible that the "thumbnail" directory to type "import thumbnail" on the Python interpreter.
I would venture to guess this is a $PYTHONPATH issue .
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Is it possible to create a thumbnail image from a PDF file using Coldfusion 8? (thumbnail of a given page, defaulting to page 1)
Started by Dan Sorensen on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Generate thumbnails from pages in a PDF document
<cfpdf required action = "thumbnail" source destination = "directory path where the thumbnail images are written" format = "png|jpeg|tiff.
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Hi,
I want to create a thumbnail view of a file type similar to thumbnails displayed in gnome/kde. Wondering if anyone knows which libraries gnome/kde uses to display thumbnail view of different file types in Linux.
Started by Supratik on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
For i in images/* do echo "Prcoessing $i ..." /usr/bin/convert -thumbnail 200 "$i" thumbnails/thumb.$(basename.
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Ask your Facebook Friends
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I am writing a thumbnail viewer in c++.
I first make use of EXIF information to retrive an image's thumbnail, but the thumbnail in the EXIF is bad, with black bands. So I want to get the jpeg's embedded thumbnail, how can I do this?
Another question: ...
Answer Snippets (Read the full thread at stackoverflow):
You can treat it....
If the EXIF thumbnail is bad, you can generate your own from the JPEG of pixels.
There is a lot of alternatives, but I think this one is a good solution .
With the library for embedded thumbnail and EXIF info extraction.
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Can any one help me on how to create a thumbnail from a url.
when the user saves a link, i want to show the screenshot of the web page as a thumbnail
i am using asp.net 2.0
Thank You
Started by vamsivanka on
, 4 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Build A Self-Caching ASP.NET Web Site Thumbnail Control How To Get Web Site Thumbnail Image In ASP.NET.
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I am using this code to take a jpg image and save it as a thumbnail but it seems very slow ..
Image thumbNail = image.GetThumbnailImage(width, height, null, new IntPtr());
is there any faster way to generate a large amount of thumbnails from a directory...
Started by oo on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Image.FromFile(fileName)) { Image thumbNail = new Bitmap(width, height, img.PixelFormat); Graphics g = Graphics.FromImage(thumbNail); g.CompositingQuality = CompositingQuality.HighQuality.
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What is the best choice for a Python GUI application to display large number of thumbnails, e.g. 10000 or more? For performance reasons such thumbnail control must support virtual items, i.e. request application for those thumbnails only which are currently...
Started by scratcher on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Http://www.pythonware.com/products/pil/
In wxPython you can use wxGrid for this as it supports virtual mode and ... .
If you had to resort to writing your own, I've had good results using the Python Imaging Library to create thumbnails in the past.
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I am using explorer to view image in thumbnail mode. It is really fast to get thumbnail of each image(bmp, jpg).
I am using the following code to generate thumbnails for each image. however it is much slower than the explorer, How can I write a part of...
Answer Snippets (Read the full thread at stackoverflow):
For me, Explorer.
Take a look at a simple Exif Image Viewer to confirm that the images you're using contain an embedded thumbnail.
Explorer is probably using the Exif embedded jpg thumbnail.
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How do I display thumbnails for my item list....also is it possible to display just a specific thumbnail or a random thumbnail? So far I have this in my template:
{% for p in item.images.all %} {{ p.get_thumbnail.url }} {% endfor %}
Started by 47 on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
To display the image, you'll at least need to use an <img> tag:
<img src="{{ p.thumbnail_image.url }}" alt="{{ p.name }}">
Just got an answer to the problem:
{% for p in item.images.all|slice:"4" %} .
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Hi.
Imagine you have a classifieds website...
When searching ads you want image thumbnails of the "real" image which displays in its real size after clicking the ad...
Would it be faster to create the thumbnails per search, or create the thumbnails on...
Started by Camran on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Creating the thumbnail dynamically....
This could be useful if you don't want to create the thumbnail yourself.
I would create the thumbnail once the original image has been will use the cached version.
We assume that the images exist.
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