Thumbnail images are called thumbnail images because what you are looking at when you see a thumbnail is an image approximately the size of your thumbnail if you have big hands. The purpose of a thumbnail is to give a user a depiction of an image file without loading the actual whole image. Some images, such as BMP's (bitmaps) can be larger than 1 megabyte. If you have a folder that has 50 images, that's 50 megabytes of data that the computer has to load into memory (RAM), and this can slow down the speed at which your windows appear and dissappear. Imagine that you are drinking coffee, eating 2 donuts, and making a cell phone call while driving. If your eyes go off the road in rush hour, you crash. If you stop talking, the other caller hangs up. If you put one donut down, it stains the car upholstry. If you drop the hot coffee, then you shriek in agony and all of the above also happens by default. Either way, you have a lot of things going on, and you "time chunk" activities by taking a bite of donut, sip of coffee, bite of the other donut, say uh-huh to your friend on the phone, and turn the wheel 3 degrees to correct your vehicle in the center of the lane. Bitmap images are a condensed version of a much larger image, but small enough to fit many into a Window. People are audibly as well as visually oriented. When you can see a small representation of the photo, you will recall what it is of, maybe even taking it, and then think to yourself, "yeah that's the photo I want to send", and then double click the THUMBNAIL instead of navigating to the file by way of DOS, and then going to the program path to execute the image editor. .... (Ugh... done!)
Thumbnails are called 'des miniatures' in French
thumbnails of course
what causes black streaks on thumbnail
You need to enable custom thumbnails to upload your own thumbnail image for a video. Custom thumbnails is a feature available to verified accounts in good standing.
You can save thumbnail preview with image in Save or Save As dialog. Thumbnails in LAYERS palette you can choose thumbnail options from LAYERS panel options (top right corner of LAYERS palette > Panel Options).
Thumbnail images can be made using HTML and CSS. HTML will import the image and CSS would give the thumbnail style.
Yes, right click an empty space, select view and then thumbnails.
A thumbnail is a smaller or scaled-down version of an image. When you search Google images, for example, you will see thumbnail version of the image, rather than trying to load the full image on the page.
A small image is often referred to as a thumbnail. Thumbnails are small-sized versions of an image that are used for quick referencing or previewing purposes. They are commonly used in websites, digital galleries, and image search results.
You need to be verified to post thumbnails on your videos. All you have to do is go to the features area on YouTube, and click the Verify icon.
I have seen a case where a number of photos on a disk drive were damaged or corrupted, but the thumbnails were still viewable in Explorer. If I used other software, to view the folder contents (such as Paintshop), the thumbnails came out bad - usually part photo and part solid color. But the full image still would not load. It seemed like there were two possibilities. Either the good thumbnails had been generated before the photo was damaged, or the process of creating the thumbnail skips over the broken part of the larger file. For comparison, you might try a different program that generates thumbnails and see what the result is. Or copy the images to another folder to force new thumbnails to be generated. I can't say for sure that your pictures are corrupted, but it doesn't sound very promising. I don't know of software that can extract partial images from damaged files. I use CRC error checking when moving or copying images and keep backup copies on different drives - especially now that there is no negative which can be re-scanned.
It's possible to use the video thumbnails recommended by YouTube of the video. If not, then you can upload a custom thumbnail if you are a YouTube partner and you can create a thumbnail image by using programs as simple as Photoshop.