Php uploads images and adds watermarks (image watermarks and text watermarks ). Php uploads an image watermark (image watermark, text watermark). This is a complete watermark that is automatically added to the image when the user uploads the image,
Php uploads an image watermark (image watermark, text watermark). This is a complete watermark that is automatically added to the image when the user uploads the image, this added watermark function can be used to add text and image watermarks.
Php
Today encountered a demand for the upload map covered with watermarks, on the internet to find a long time is set in the specified location watermark, the following code is I find the code online, and then transformed into. Let's look at the effect
Image watermark is not only the watermark text can also be a picture, this time to achieve a watermark image watermark picture, after the need to use a code batch processing their own pictures.
everybody look first .Code Writing1. Import the
An example of PHP image watermark, cut head image and automatic scaling code, he can upload your uploaded images to generate a specified size and can be automatically cut the picture, see the example below.
An example of PHP tutorial picture
Look before you have to understand the SPRINGMVC to lay a good foundation, the following directly to see the effect of the map
Code writing
1. Import Related Rack Package
2. Configuration file
Xml
Watermarkspringmvc
In life, you often encounter many pictures.
For example:
Some websites upload the picture, the picture size is limited;
This time out to play the photo brightness, color generally bad, I have to adjust;
I want to add my own logo to my own
The method for removing the watermark in the lower-right corner of the Windows 8 cracked version is activated. However, if the lower-right corner of the page is imperfect, the unactivated watermark will appear in the lower-right corner. You can try
Speaking of the watermark is actually very simple, is to draw on a picture of another picture or textThe implementation is as follows:[Java]View Plaincopy
Package Com.tang.watermark;
Import android.app.Activity;
Import Android.graphics.
We can often see some pictures on the internet have watermarks, I saw some tutorials, but also their own simple implementation of the next, and then record!The process of adding a watermark1. Create a picture Cache object (Bufferimage)---> 2. Create
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.