imagecopyresampled php

分類:php培訓培訓 作者:鍍金池 發(fā)布時間:2016-06-29

imagecopyresampled (PHP 4 >= 4.0.6, PHP 5, PHP 7) imagecopyresampled — 重采樣拷貝部分圖像并調(diào)整大小 說明 bool imagecopyresampled ( resource $dst_image, ,

ImageCopyResampled PHP 中縮放圖像 編輯 兩種改變圖像大小的方法. (1)ImageCopyResized() 函數(shù)在所有GD版本中有效,但其縮放圖像的算法比較粗糙.

imagecopyresampled. (PHP 4 >= 4.0.6, PHP 5). imagecopyresampled -- Copy and resize part of an image with resampling

I am having some issues with imagecopyresampled mostly that the image is not scaling correctly and that the position of the image is wrong and there is a black border

unlink ( $pic_name ); } else echo ＂OK!＂ ; ?> Cheers! 7 years ago I\'ve created a PHP5 image resize class, using ImageCopyResampled, that someone might find useful, with support

Feb 11, 2016 - Try $dst_img=imagecreatetruecolor($newImage[\'crop\'][\'width\'], $newImage[\'crop\'] [\'height\']); imagecopyresampled($dst_img, $src_img, 0, 0,

PHP中imagecopyresampled參數(shù)詳解鉑金小豬學PHP 今天做php縮微圖程序，用到了imagecopyresampled函數(shù)，在網(wǎng)上找了很多說明也沒搞懂后面的

Aug 1, 2016 - imagecopyresized will copy and scale and image. This uses a fairly primitive algorithm that tends to yield more pixelated results.

Feb 26, 2016 - $image_p = imagecreatetruecolor($new_width, $new_height); To save the image to a file, you can use any of these imagejpeg(), imagepng(),