If you have a lot of files you will see the thumbnails being displayed as they are generated by the background thread. When you run the application you will see the list of files in the specified folder presented in Details view. The variable, Filter, is currently set to ignore all files except jpg, png and gif. Set this to the fully qualified path of a folder containing image files.
The only thing you should have to change in the code is the value of the global variable, Path. Add one column (Name) to the Details display. Add a ListView control and dock it to the bottom of the form. Add a BackgroundWorker control named bgwThumbs. To recreate the project, start with a blank form and add two buttons, btnDetails and btnThumbs.
how to generate the thumbnails without tying up the applicationīecause generating thumbnails of images is (I think) of reasonably wide interest I thought I'd write it up as a code snippet. how to preserve the aspect ratio of the original images. الشرق الأوسط وشمال أفريقيا - اللغة العربيةAs part of a project to manage my collection of photos, I wanted to add the capability of displaying a series of files as thumbnails. Southeast Asia (Includes Indonesia, Malaysia, Philippines, Singapore, Thailand, and Vietnam) - English Selecting a region changes the language and/or content on. See Use the Loupe tool and View images as a slideshow. This option speeds loupe and slideshow operations but uses more disk space and slows initial browsing. Always Generate 100% Previews (Uses High CPU, Storage): Use this option to create 100% previews of images in the background for the Loupe tool and zoom in Slideshow/Fullscreen views. Alway Generate (Recommended): Use this option to always generate color-managed thumbnails and previews for all images. viewing in a fullscreen window or preview panel. On Demand (Generate Preview Only When Needed): Use this option to generate color-managed thumbnails and previews only when you require them. Selecting this option will consume high CPU and take longer preview generation time. High (Uses High CPU): Use this option to generate higher-quality previews. Standard (Recommended): Use this option for faster creation of normal previews. With monitor-size previews enabled, images appear sharp in the preview panel or fullscreen view. Monitor Size (For HiDPI Monitors): Monitor-size previews generate previews based on the resolution of your monitor. Standard (Recommended): Use embedded thumbnails until you preview an image, at which time Adobe Bridge creates color-managed thumbnails generated from the source files. This option is equivalent to choosing Browse Quickly By Preferring Embedded Images. Embedded (Fastest): Prefer this option to use the low-resolution thumbnails embedded in the source file for faster workflows.
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