Image Manipulation

Image Manipulation. Tutorials & Tips. PHP. Scripts from Hot Scripts. Review before you use or buy a script! Let Hot Scripts uncover the best free, open source and commercial hot-scripts Image Manipulation scripts for your web site.

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  • The article along with complete code sample demonstrates the use of GD library to generate thumbnails. The script first saves the uploaded image in a specific location, it then generates a thumbnail version of the image and finally saves the generated

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  • The code sample demonstrates the use of GD library to apply round corners on an image on-the-fly. It allows you to apply round corners of arbitrary size and color on a GIF, JPEG or PNG image. The source image is read on-demand and sent directly to the

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  • The article along with complete code sample demonstrates the use of PHP and GD library to watermark uploaded images on the fly. The method demonstrated here to watermark an uploaded image is to render a partially transparent line of text over the

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  • This tutorial will show you how to rotate an image in your PHP scripts. You'll need to have the GD library installed to be able to use some of the functions we use in this guide, though this is included with most PHP installations so there's a chance

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  • This tutorial describes how to write text on to an existing PNG image using image functions in PHP by using a simple example. Each step is clearly described to make it easy to follow.

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  • A guide to creating a basic script for allowing users to upload images to your website.

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  • In this tutorial I will show you how to create a simple photo gallery. The script creates thumbnail images if needed and displays all images in the given directory.

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  • In this tutorial I will show you how to resize an image with PHP. You can use this function in your own image gallery implementation or in any other cases when you need to create a thumbnail from your image. Using a this image resize script gives you the

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  • This tutorial will demonstrate how to resize images with PHP. The ability to resize images is useful for creating thumbnails for image galleries.

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  • A CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart) is a system designed to test if input is originating from a human or a computer. This tutorial will explain how to make your own CAPTCHA using PHP and the bundled GD

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  • This setp-by-step article explains how to create a database-driven image uploading and display system in PHP. The example database used being MySQL, it also discusses possible modifications for MS SQL and Oracle. Some of the main topics include: Create

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  • This PHP can be used for achieving watermarking task easily. I hope it will help you too.

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  • In many scenarios you cannot escape uploading images when you develop a php script. This tutorial details how you can upload images using php and auto creates thumbnails on image upload.

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  • This tutorial can give you an idea of how to center a text on an image using the GD Library. The script creates an image and centers a text on it.

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  • This is a PHP Class useful if you need to resize images keeping their aspect ratio, using the GD Library. The new height is calculated proportionally to the new widths size and reverse. For instance you have an image with the following dimensions: width

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  • This class can be used to resize images preserving the aspect ratio.It can open a JPEG, PNG or GIFimage and resize it in such way that neither the width nor the height exceed given size limits.The image is resized to preserve the original proportion

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  • This function can be used to resize images (with gif,png and jpg extensions) in PHP. Very easy to use in any PHP script.

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  • How to draw text as a graphic and make dynamic buttons or hit counters.

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  • JPEG compresses an image based on the color information present in the image (2). Thus, the file sizes are not a true representation of how large an image is when displayed on screen. In trying to sort out small images based on their width or height we

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  • PHP, coupled with Apache rewriting, lets watermark "on the fly" and transparently, without modifying the original image.

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