opiacas.blogg.se

Server-side image resizing provides incredible ROI. ( 41k PNG image resized to 149x100 pixels) Benefits docs/web/st/help/resize/landscape.jpg?max-height=100 The maximum height of the image, in pixels. ( 19k PNG image resized to 100圆6 pixels) max-height=nn docs/web/st/help/resize/landscape.jpg?max-width=100 The maximum width of the image, in pixels. Loss of compression, not good for text, screen shots, or any application where the original image must be preserved exactly Supports only 256 colours and no translucency.īetter alternative than GIF or JPG for high colour lossless images, supports translucency Supports animation, and transparent pixels ( 157k JPEG image 1000圆67 pixels at 96 DPI) format=PNG,GIF,JPGĮach image format has its advantages and disadvantages: Format docs/web/st/help/resize/landscape.jpg?DPI=96

The dots per inch for the generated image, the default is the source image DPI ( 15k JPEG image 1000圆67 pixels of quality 5%) docs/web/st/help/resize/landscape.jpg?quality=5 The quality of the image, quality can be a number between 1.100, the default is 100. ( 41k PNG image resized to 149x100 pixels) quality=1.100 docs/web/st/help/resize/landscape.jpg?height=100 ( 19k PNG image resized to 100圆6 pixels) height=nn docs/web/st/help/resize/landscape.jpg?width=100 The width by height of the resized image can not exceed 2 million pixels. You can resize the image while maintaining the same aspect ratio. The sample large image is a landscape image of 1,000px × 667px which is 1.1m in size. To use in your HTML just add the desired behaviour to the URL e.g "?max-width=100" Available image transformations

Let the server dynamically resize and cache your images with NO overhead to subsequent calls. The download of large images to the client browser which will be later resized to be a smaller image is very wasteful and slow.