# Abstract class **Phalcon\Image\Adapter**[](# "永久鏈接至標題") All image adapters must use this class ### Methods[](# "永久鏈接至標題") public **getImage** () ... public **getRealpath** () ... public **getWidth** () Image width public **getHeight** () Image height public **getType** () Image type Driver dependent public **getMime** () Image mime type public **resize** ([*unknown* $width], [*unknown* $height], [*unknown* $master]) Resize the image to the given size public **liquidRescale** (*unknown* $width, *unknown* $height, [*unknown* $deltaX], [*unknown* $rigidity]) This method scales the images using liquid rescaling method. Only support Imagick public **crop** (*unknown* $width, *unknown* $height, [*unknown* $offsetX], [*unknown* $offsetY]) Crop an image to the given size public **rotate** (*unknown* $degrees) Rotate the image by a given amount public **flip** (*unknown* $direction) Flip the image along the horizontal or vertical axis public **sharpen** (*unknown* $amount) Sharpen the image by a given amount public **reflection** (*unknown* $height, [*unknown* $opacity], [*unknown* $fadeIn]) Add a reflection to an image public **watermark** (*unknown* $watermark, [*unknown* $offsetX], [*unknown* $offsetY], [*unknown* $opacity]) Add a watermark to an image with the specified opacity public **text** (*unknown* $text, [*unknown* $offsetX], [*unknown* $offsetY], [*unknown* $opacity], [*unknown* $color], [*unknown* $size], [*unknown* $fontfile]) Add a text to an image with a specified opacity public **mask** (*unknown* $watermark) Composite one image onto another public **background** (*unknown* $color, [*unknown* $opacity]) Set the background color of an image public **blur** (*unknown* $radius) Blur image public **pixelate** (*unknown* $amount) Pixelate image public **save** ([*unknown* $file], [*unknown* $quality]) Save the image public **render** ([*unknown* $ext], [*unknown* $quality]) Render the image and return the binary string | - [索引](# "總目錄") - [下一頁](# "Class Phalcon\Image\Adapter\Imagick") | - [上一頁](# "Class Phalcon\Image") | - [API Indice](#) ?