UIImageOrientation / EXIF orientation sample images
Whilst I was doing some work with images recently I was in desperate need for some sample images which were tagged with the EXIF orientation flag for each of the 8 orientations which are supported by UIImage in its UIImageOrientation metadata. I couldn’t find any already out there, so I made my own. And now I’m posting them here for anyone who might also find this useful. I now have these saved on
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WebP Home
Getting started Download and install the conversion tool. Convert your JPEG collection. View your collection. What is WebP? WebP is a method of lossy compression that can be used on photographic images. The degree of compression is adjustable so a user can choose the trade-off between file size and image quality. A WebP file consists of VP8 image data, and a container based on RIFF. Webmasters, w
WebP, a new image format for the Web
Cross-posted from the Chromium Blog As part of Google’s initiative to make the web faster, over the past few months we have released a number of tools to help site owners speed up their websites. We launched the Page Speed Firefox extension to evaluate the performance of web pages and to get suggestions on how to improve them, we introduced the Speed Tracer Chrome extension to help identify and fi
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UPDATE　Googleã®ã€ŒWebMã€ãƒ†ã‚¯ãƒŽãƒã‚¸ã«ã¯ã€ã‚¦ã‚§ãƒ–ベースビデオを変é©ã™ã‚‹ã¨ã„ã†ä»¥ä¸Šã®è¨ˆç”»ãŒã‚ã£ãŸã‚ˆã†ã 。åŒç¤¾ã¯ã€ã€ŒWebPã€ã¨å‘¼ã°ã‚Œã‚‹æ–°ã—ã„フォーマットã«ã‚ˆã£ã¦ã€ã‚¦ã‚§ãƒ–上ã®é™æ¢ç”»åƒã‚‚変é©ã—ãŸã„ã¨è€ƒãˆã¦ã„る。 Googleã¯ç±³å›½æ™‚é–“9月30æ—¥ã€æ–°ã—ã„グラフィックスフォーマットWebPã¨ã€ã“れを使用ã™ã‚‹ã“ã¨ã«ã‚ˆã‚Šã€ç¾åœ¨ä¸»æµã®JPEGファイル形å¼ã¨æ¯”ã¹ã¦ã€ç”»åƒãƒ•ã‚¡ã‚¤ãƒ«ã®ã‚µã‚¤ã‚ºã‚’ç´„40％縮å°ã§ãã‚‹ã¨ã„ã†åŒç¤¾ã®ç ”究çµæžœã¨ã¨ã‚‚ã«ç™ºè¡¨ã—ãŸã€‚ã“ã‚Œã«ã‚ˆã‚Šã€ãƒ•ã‚¡ã‚¤ãƒ«è»¢é€ã¯ã‚ˆã‚Šé«˜é€Ÿã«ãªã‚Šã€GoogleãŒWebPã®æ™®åŠã«æˆåŠŸã™ã‚Œã°ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯è² è·ãŒä½Žä¸‹ã™ã‚‹ã“ã¨ã«ãªã‚‹ã€‚ WebPã¯ã€JPEGã¨åŒæ§˜ã«ã€ãƒ¦ãƒ¼ã‚¶ãƒ¼ãŒç”»è³ªã¨å¼•ãæ›ãˆã«ãƒ•ã‚¡ã‚¤ãƒ«ã‚µã‚¤ã‚ºã‚’圧縮ã™ã‚‹ã“ã¨ãŒã§ãる。ã¾ãŸã€ã“ã¡ã‚‰ã‚‚JPEGã¨åŒæ§˜ã«ã€ã€Œlossyã€ãªãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆã§ã‚ã‚Šã€å…ƒã®ç”»åƒã‚’完璧ã«å†ç¾ã™ã‚‹ã“ã¨ã¯ã—ãªã„ãŒã€äººé–“ã®ç›®ã§è¦‹ãŸå ´åˆã«ã€ã§ãã‚‹é™ã‚Šå…ƒ
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