small images 50x50

Search for similar images   Similar image search refers to how to calculate the similarity between two images. The key technology here is "perceptual hash algorithm ), it generates a "fingerprint" (fingerprint) string for each image, and then

Http://www.w3cmark.com/2014/354.htmlWith a wide range of mobile dimensions, including iOS and Android, the size of the mobile page has always been a headache for the front-end and design, with up to 10 sizes. Today to summarize some of the current

First, the application of picturesThe image resources in the standard iOS control, Apple has done the corresponding upgrade, we need to worry about is to apply their own image resources. Just like the @2x high-resolution version (translator: the

Two years ago, I wrote "principles of similar image search" and introduced a simple implementation method. Yesterday, I saw on the isnowfy website that there are two other methods that are also very simple. Here are some notes. 1. the color

Motion Blur is the moving Effect in a scene image. It appears obviously in the case of prolonged exposure or rapid movement of objects in the scene.Why is motion blur?The principle of the camera is to expose the scene to the film in a short time.

Http://developer.apple.com/library/ios/#qa/qa2010/qa1686.html     Technical Q & A qa1686app icons on iPad and iPhone Q: How are the icon files in my application bundle used on iPad and iPhone?A: below are

Video Encoding: the so-called video encoding method refers to converting a video format file into another video format file through a specific compression technology.Currently, the most important encoding and decoding standards for video stream

I. Application Images Apple has upgraded the image resources in the standard IOS control. We need to worry about applying our own image resources. Just like the @ 2x high-resolution version created to support iPhone 4(High score)Images are the

One, the application pictureThe image resources in the standard iOS control, Apple has done a corresponding upgrade, we need to worry about is the application of their own image resources. As with the @2x high-resolution version of the iphone 4, we

Previous: http://www.bkjia.com/kf/201208/148369.htmlImageView can display an image, which supports reading images (such as resource files or Content providers) from multiple data sources and managing the image size to adapt to different Layout