3,133 questions
-1
votes
0
answers
79
views
How to load a thumbnail in Java Swing?
I am trying to create a video gallery in Java, but I've tried many methods to load thumbnails and have encountered a lot of errors. I've used several libraries, but I’m not sure if I installed them ...
1
vote
0
answers
81
views
How to Adjust Thumbnail Content Size in MacOS Quick Look Plugin Using JavaScript?
I'm trying to fix an issue with a Quick Look plugin where thumbnails are generated using JavaScript in the thumbnail.html file. The problem is that the content doesn't scale properly to fit the ...
- 424
1
vote
0
answers
85
views
OutOfMemoryError when resizing large images using Thumbnails in Java (Heap Size Limitation)
I'm encountering a java.lang.OutOfMemoryError when trying to resize large images using the Thumbnailator Dependency in Springboot. My heap size is limited to -Xms256m -Xmx512m, and I believe the issue ...
- 2,430
0
votes
2
answers
56
views
Swiper 9 Angular Ionic - thumbs carousel stops selecting the main slide when loop is turned on
This is a question to enable me to post an answer I have established after much experimentation in case anyone else hits a similar issue as I have not found it documented so well - any improvement ...
- 127
0
votes
0
answers
60
views
Does Stock Windows IThumbnailProvider Permit QueryInterface For IInitializeWithStream For Video Files?
Microsoft writes regarding IThumbnailProvider:
The object that implements this interface must also implement IInitializeWithStream.
In fact, they mention several times on MSDN that anyone ...
- 48
0
votes
0
answers
29
views
Is there a way to prevent thumbnails from being cut off when parent container resizes
I created an image viewer with thumbnails which can be scrolled horizontally. The images are loaded dynamically for a selected feature and vary in number. The image viewer resizes to fit the screen ...
- 5
0
votes
1
answer
39
views
The process cannot access the file because it is being used by another process while deleting a file that is added to a imagelist and listview
I want to load the image files in a folder then add them to an imagelist then I will assign it to a listview to get thumbnail style on which item I click, it is shown in a picturebox. When I want to ...
0
votes
0
answers
46
views
i use video tag but thumbnail is not showing on Safari browser in mobile view
i want to show my video thumbnail on safari browser in mobile view but in other browser like chrome , Firefox etc running absolutely fine in web view or mobile view
here is my code in react js
{...
- 11
0
votes
0
answers
22
views
Why does this simple thumbnail script work on PC browsers and not work on Android browsers?
can someone tell me why this simple thumbnail script works on PC browsers and not on Android browsers? Opened from Chrome or Firefox on my phones it shows a transparent png image.
<input type="...
0
votes
0
answers
43
views
Divi Theme showing Original Image instead of the thumbnail
I am using Divi theme for one of my website, and in the recent blog section (sidebar) of the blog post the original image is getting loaded instead of the thumbnail.
Do i need to specifiy specifically ...
- 61
0
votes
0
answers
50
views
Image.GetThumbnailImage rotates the image when it was taken using a mobile phone
I have the following extension methods to create thumbnails from a photo in a .NET Core 8 web application:
public static class ImageExtensions
{
public static Image ToThumbnail(this Image image, ...
- 4,562
0
votes
0
answers
94
views
How can I create Thumbnails fast using Flutter and Dart?
I want to be able to create Thumbnails fast for jpg's and png's using only native Flutter and Dart resources (no plugin). Some apps/packages I note are extremely fast at doing this (eg. Aves). I have ...
- 10.7k
0
votes
0
answers
69
views
Image preview for any file (C#, WinForms)
I'm developing a winform with C# and provided any file's path I'd like to show a preview of the file, perhaps in a PictureBox. I found this
How to get thumbnails from a file
and tried to check for ...
- 157
1
vote
1
answer
192
views
The thumbnail of a presentation is empty immediately after it is created, saved and closed
I create a presentation, insert an image into it, save and close it.
Using the Drive API I get a thumbnailLink, then a blob and from it I create a PNG file.
The problem is that the file is empty and ...
- 1,206
0
votes
0
answers
50
views
How can I capture the thumbnail after the recorded video has loaded? (using React JS)
I am recording the video using a preview via videoPreviewRef. After the recorded video is displayed on the videoLiveRef video element, I need to capture a thumbnail image from the recorded video using ...
- 13
1
vote
0
answers
39
views
LinkedIn Thumbnail problems
When uploading my portfolio, from Cargo, to LinkedIn the thumbnail image is incorrect. The thumbnail is correct elsewhere - such as when sending the link over text message. But when I upload the link ...
- 11
0
votes
1
answer
163
views
How to link thumbnails at its redpectives post in blogger
I'm getting crazy for this.
I am building a blog, use watermark template. And when I make a post use the function of use an url to display an image.
Blogger take the first post image to do a thumbnail ...
1
vote
0
answers
18
views
How to prevent artefacts in transparent images when generating thumbnails?
When generating thumbnails we get these weird artefacts in transparent images.
Original (test) Image (1920x1920):
360x360 thumbnail:
360x360 thumbnail with boosted contrast to show the issue:
I ...
0
votes
0
answers
314
views
how to download portion of video which was uploaded into AWS s3 bucket, though Nodejs SDKs
I have uploaded a 1GB .mp4 file to an AWS S3 bucket. Using the AWS-SDK provided by the npm package, I am able to download the entire video. However, I have a specific requirement to generate a ...
0
votes
0
answers
75
views
How do i fix the broken thumbnails from a wordpress migration?
Let me give a bit of context:
I migrated my blog to a new hosting provider, when i finally exported all my posts i realized that all my images where missing. I entered to my wp-conten/uploads folder ...
- 105
1
vote
1
answer
95
views
thumbnail not displaying when i open view in flutter
I am trying to display thumbnail of videos and i am fetching the thumbnail url from firebase and using Image.network to display them but the thumbnail are not displaying on the first they only came ...
1
vote
0
answers
28
views
How can I reduce home page and post page thumbnail image when same thumbnail both side
I want to change home page and blog post page thumbnail size. I noticed thumbnail size generate through same class'large' on both pages.
html code is:
home page code
<img width="750" ...
- 15
0
votes
1
answer
323
views
Can't get thumbnail from IShellItem using IThumbnailProvider
So I've written some code to get the thumbnail from a file using a file path string as an input. First I get the IShellItem at the location, then get the IThumbnailProvider, and now I'm trying to get ...
- 327
1
vote
1
answer
114
views
Album Art now visible in Android 11
My android application works fine till Android 9 but is failing to show thumbnails for music files in Android 11.
In the logs I'm receiving UnsupportedOperationException: Unknown or unsupported URL ...
3
votes
0
answers
431
views
Where and How to tell Youtube to create the WebP Thumbnails which are missing?
I am an editor, using the Youtube Player and my website displays the thumbnails in jpg since many years.
I do that with success thanks to the videoId and the IMG HTML tag :
src="https://i.ytimg....
- 87
0
votes
1
answer
23
views
How to vaildate a subscriber has uploaded a thumbnail using javascript
I have this code in my child theme template submit_video.php. I want to validate that the subscriber has uploaded a thumbnail or they CANNOT publish a video. Here is the code used for upload..I have ...
0
votes
0
answers
349
views
How can I create in MAUI Android a thumbnail from a byte array?
MAUI. I have read (from a database) a byte array named "receiptDocumentBytes".
I want to create a thumbnail of this image, and only pass that thumbnail among my various objects in the ...
- 359
0
votes
2
answers
920
views
Issue with displaying thumbnail in Discord message using discord.py
I'm currently developing a Discord bot using the discord.py library, and I've encountered an issue with displaying thumbnails in my Discord messages. The code I'm using appears to be correct, but I'm ...
- 132
0
votes
2
answers
734
views
Swiper thumbnail navigation do not work in build mode work in dev mode react next js application
in local mode swiper thumbnail navigation work but in build mode initial slide is not set active
and thumbnail navigation do not work but its work through arrow click .
in local its work through thumb ...
1
vote
1
answer
210
views
Wordpress featured image set width automatic proportional height
I am resizing my featured images in the functions.php file. I am attempting with ex. "news" to have a set 500 width and auto height - but the outcomes are really weird cropped versions of ...
- 15
0
votes
0
answers
188
views
Create video thumbnail based on a video link in React Native
I am looking for a way to create video thumbnail based on a video being played from a link, previously I was using react-native-create-thumbnail but it not working with Android sdk 33.
This is how it ...
- 371
2
votes
0
answers
61
views
set artist image for an audio(mp3) c#?
All of the songs has a artist image, but how to read that from a file? and how to edit that artist image for an audio?
but there's no library for audios in c#(Or I didn't found)
I searched on the ...
- 83
1
vote
0
answers
157
views
Overriding the thumbnail of a single file using WinAPI
I'm making my own thumbnail manager because I needed some obscure features.
I implemented IThumbnailProvider, and it mostly works, but now I'm trying to make some basic UI.
One of the things I got ...
- 63
0
votes
1
answer
212
views
How to close triggered popup function in SetTimeout?
I am customizing the code for a UNA CMS community site that uses PHP, JavaScript, jQuery, XML, etc. UNA has a unique problem in that you can attach link data using iFramely but the video thumbnail ...
1
vote
2
answers
209
views
Set audio thumbnail from a file path and a drawableID in android
recently I am working on a Audio Manger project but don't know how to figure out setting audio thumbnail in android.
Many thanks in advance.
- 125
1
vote
1
answer
547
views
Error when trying to generate FFmpeg thumbnails with .webp
I was trying to export webp thumbnails from my video but i got an error that the Default encoder for format webp (codec webp) is probably disabled. Please choose an encoder manually.
This is my code
...
- 129
0
votes
1
answer
85
views
Custom Thumbnails on Vimeo Fail to Set to Active Status using API
I've been stuck for days. Vimeo video and thumbnail uploads, returns that it was set to "active" successfully but then the auto-generated thumbnail is active.
I tried several different ...
- 11
0
votes
0
answers
382
views
How to crop any images as 16:9 rectangles with Swift?
I have been trying for several days without succeeding, as said in the title, to crop any images as 16:9 rectangles.
In fact, I want to create thumbnails, doing the following: cropping, resizing and ...
- 759
0
votes
1
answer
50
views
Resizing image and having it appear next to text in a php search result
I have a query result page and am trying to shrink the image and have the title appear next to it. Any recommendations?
Thank you!
<?php
while ( $query->have_posts() ) {
$query->the_post()...
0
votes
1
answer
125
views
Prevent ghost script from auto rotating thumbnail
I'm using ghostscript (gs) to create thumbnail of first page. The problem I'm facing is that sometimes it auto rotates the thumbnail.
Here's the command I'm using
gs -o thumb.jpeg -sDEVICE=jpeg -...
- 73
0
votes
1
answer
787
views
Flutter video_thumbnail "Couldn't generate thumbnail" on IOS
I'm using the video_thumbnail: ^0.5.3 flutter package to present the video's first frame.
Here is my code:
Future<Uint8List?> generateThumbnail(String videoUrl) async {
try {
final ...
- 6,928
0
votes
1
answer
829
views
How to make multiple Fancyapps Carousel Thumbnails on same page?
How do I create multiple carousel thumbnails on the same page using Fancyapps Carousel Thumbnails?
I see examples below but I am unable to add a second set of carousel thumbnails on same page. When I ...
- 51
1
vote
0
answers
216
views
How to generate a thumbnail of video from external storage in react native
I tried
react-native-create-thumbnail
react-native-thumbnail
react-native-thumbnail-video
ffmpeg-kit-react-native
for generating thumbnails, but nothing works. My video file path is
/storage/...
- 109
0
votes
1
answer
159
views
Load same aspect ratio thumbnails in Wordpress
I've registered the size for a landscape image with a specific aspect ratio in WordPress (2048 pixels by 684 pixels);
add_image_size( '2048x684-header', 2048, 684, true); //crop.
I've set the ACF ...
- 17
0
votes
1
answer
197
views
How to filter the URL of thumbnail size in the WordPress Media Grid and admin pages
I posted this question on WordPress Stack Exchange a couple of days ago, but I didn't receive any answer. Now I'm reposting it here hopefully I will get the answer.
I need to filter the URL of the ...
- 142
1
vote
0
answers
83
views
When I convert PNG images from 140x140 to 100x100, the image quality suffers
When I convert PNG image from 140x140 to 100x100, the image quality suffers.
I have tried this command
convert "image.png" -thumbnail 100x100 -quality 100 "out.png"
- 51
0
votes
1
answer
90
views
How to bring up WordPress post/blog thumbnails on facebook?
I'm using the automator uncanny plugin and the "recipe" status is working just so I have a little problem about my post/blog thumbnail not showing up.
how to overcome it? should I add the og:...
0
votes
1
answer
162
views
Opening Video Thumbnail - video will open but will not load
For context, this is just a website that displays a thumbnail gallery linking to larger photos/videos.
When the thumbnails of photos are opened there is no problem. The thumbnails with a video ...
- 11
0
votes
1
answer
680
views
LinkedIn Thumbnail Image Not Appearing
Issue: LinkedIn does not generate a thumbnail image when sharing a blog post. Here’s an example blog post: https://blog.terkel.io/12-tips-to-improve-underperforming-blog-posts/
We have:
Upgraded to ...
0
votes
0
answers
85
views
Image Thumbnail and Title in bottom
Respectable Gurus
I am running website (https://urdunovelcollection.com/), I just want to convert books thumbnail just like using in gsmarena.com mobile thumbnail, I am not great in styling things, It ...
- 169