Most voted "thumbnail" questions
Thumbnail is a word of English origin that means miniature, where small information is stored (usually reduced images) that facilitate the process of searching and recognizing the data, and these serve for faster initialization, where on a web page the main goal is to decrease the page load time, which is not achieved only by changing the image properties.
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answers764
viewsHow to generate Thumbnail of a Video for Android?
I’m developing an app for android, one of the screens of the same should generate thumbnails videos and display them in a list. Like the image below. I was able to generate thumbnails of images, but…
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4
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answers480
viewsRemove the original image from the server after Wordpress generates the thumbnails
I need to remove the original image that gives rise to Wordpress thumbnails after thumbnails are generated. I have 3 sizes of Thumbs that I use, but to avoid that the server is left with unnecessary…
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3
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answer2127
viewsHow to create image thumbnails of an existing image within the folder?
I’m learning to program, including learning VERY MUCH with the help of you who teach me practically everything about functions and my problem now is this: I need to create thumbnails of several…
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3
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answer2212
viewsDisplay thumbnails of files
Does anyone know of a plugin that allows previewing TXT, PDF, DOC, and XLS files to display on a web page? In the example image, a PDF and an image are displayed…
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answer148
viewsThumbnails with Nodejs
How can I generate thumbnails of images I receive in Base64 format with Nodejs? Currently saved only the original, but would like to create the Thumb of each.
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answers95
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answers31
viewsphpThumb() with Cakephp + error
Opposition, I’m having trouble loading the images where they go through the phpThumb() function, returning the error as per the image. Can someone give me a help? Local is working... Server with PHP…
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1
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answer316
viewsWhen generating the thumbnail, the image goes to the whole black directory
The code below is for the creation of Thumb. I would like to not use ready libraries, but the generated Thumb is going to the whole black folder. gd2 is active in php. See: $foto =…
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1
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answer1006
viewsIoerror: [Errno 24] Too Many open files
When using the command python generator video.mp4 2 150 80 10 thumbnails.jpg I have the following return Extracting 734 frames [####################################] 100% Frames extracted. Traceback…
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1
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answers38
viewsHow to add an image size to certain type of media in wordpress?
When inserting a post I can select some images to include, such as featured image, images in the body of the post and also by fields created by plugins (e.g., Advanced Custom Fields). These images…
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1
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answers369
viewsSave an image and generate Thumb with nodejs
I am trying to burn an image to disk and after that generate a Thumb of the images that was saved. To do this I saved normal the image in Base64 that was sent and in the callback of Fs.writeFile I…
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answer541
viewsList grid and list view with bootstrap 4
I wonder if I can do that effect that click on the icon above and the thumbnail switch mode list to Mogo grid with bootstrap 4 I’m searching the internet some ready example but only bootstrap 3 find…
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answers63
viewsAdd wordpress image in Google Maps infowindow
Hello, I am developing a platform in wordpress and sending the establishment data to an xml, containing the main data, with this xml, send the data to the google map that shows me all locations. But…
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answers33
viewsCreate thumbnail with Plupload
I’m trying to create thumbnails while uploading images using Plupload but without success, saving the thumbnails in one folder and the real images in another. I found this link in English that says…
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answer204
viewsHow to disable thumbnail within wordpress post
Hello, I wonder how to disable the thumbnail inside the wordpress post, that it only appears in the home after doing the post but within the post it is disabled and does not appear
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answer209
viewsSet Wordpress Thumbnail as background
I need to put the Wordpress thumbnail as background in a div Currently has img even, using Loop::thumbnail()
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answers128
viewsProblems with list and grid thumbnails with bootstrap
I need to make these cards in list mode and grid mode I’m using flex-column to make the dynamic grids more when I add the cards they no longer work this is the list mode of my layout: and that a…
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answers235
viewsCreate thumbnails of multiple images in one folder at once
Good afternoon guys, I need to create thumbnails of all images contained in a certain folder and save inside a Thumb folder Ex: "Photos" folder with multiple JPG images If the Thumb folder does not…
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answer105
viewsThumbnail Open Graph does not appear on Whatsapp
On the website https://www.institutomagnus.org/blog/instituto-magnus-no-programa-pet-patas-da-tv-sol-indaiatuba I am giving maintenance I made the necessary modifications to meet the link below. But…
html5 meta-tags whatsapp thumbnail open-graphasked 5 years, 3 months ago Guilherme Fabrin Franco 78 -
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answer28
viewsHighlighted image of Wordpress does not appear in Admin
I configured in my functions.php the code that enables the Post Thumbnails theme, but does not appear in wp-admin. <?php add_theme_support( 'post-thumbnails' ); set_post_thumbnail_size( 1280, 720…
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answer877
viewsHow to thumbnail a PDF?
Well, I’m developing a digital materials sharing project, where users can submit articles, presentations and others. That said I wanted to know, how can I make a thumbnail of these submitted…
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answer58
viewsThumbnail in bootstrap 4
Can anyone tell me why "thumbnail" doesn’t work on bootstrap 4? I am learning bootstrap better, but the course I caught you doing with version 3.3.7, I had to download it because some codes were not…