CSS Filter effects and instance analysis

Last Update:2018-12-06 Source: Internet

Author: User

Developer on Alibaba Coud: Build your first app with APIs, SDKs, and tutorials on the Alibaba Cloud. Read more ＞

CSS FilterLoaded to the style attribute. style attributes: can be applied to tags, more available and widely used in <Table> <tr> <TD> <body> <center> <input> <font> <form> <frame> <label> <Map>
More importantly, it can be used in tags.Note: The CSS Filter does not work for Firefox.

1. Gray filter. effect: make the image black and white
Usage:

Source image: Effect:

2. Invert: Apply the filter to reverse image.
Usage:

:
3. The Xray filter function is to make the image produce an x-ray effect.
Usage:
:
4. fliph and flipv
The fliph filter is used to generate a horizontal flip effect; The flipv filter is used to generate a vertical flip effect.
Usage: or : Fliph FilterFlipv Filter 5. Alpha Filter
The Alpha filter is mainly used to process the image transparency.
Usage:
Note: value1 is the transparency value of the image. The value range is 0 (completely transparent )~ 100 (completely opaque)
Value2 is the transparency value at the end of the image transparency transformation. The value range is 0 (completely transparent )~ 100 (completely opaque) Note: This value is valid only when value3 is set.
Value3 is the direction of image transparency conversion. When the value is 1, the transparency of the image changes linearly from left to right. When the value is 2, the transparency of the image changes linearly from inside to outside. When the value is 3, the image transparency changes from the inside to the outside in a rectangle.
Example:
: Alpha filter effect You can adjust the value according to your needs and check the effect.
6. Shadow Filter
The Shadow filter is used to produce shadow effects.
Usage:
Description: value1 indicates the color of the Shadow. For example, 000000 indicates black.
Value2 indicates the illumination angle, for example, 135
Example:

7.wav e Filter
The function of the wave filter is to distort the image.
Usage:
Note: When value1 is set to 1, the original image is added to the processed image. If value1 is set to 0, no value is added.
Value2 is the number of visually distorted Waves
Value3 is the waveform brightness percentage. The value range is 0 ~ 100
Value4 is the initial amount of the Start offset of the sine wave. The value range is 0 ~ 100
Value5 indicates the waveform strength.
Example:

:Wave Filter Effect

CSS Filter effect Code instance click to download

This article is an English version of an article which is originally in the Chinese language on aliyun.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to info-contact@alibabacloud.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

Get Started for Free

Sales Support

1 on 1 presale consultation

Chat Contact Sales
After-Sales Support

24/7 Technical Support 6 Free Tickets per Quarter Faster Response

Open a Ticket
Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.

Learn More

CSS Filter effects and instance analysis

Contact Us

A Free Trial That Lets You Build Big!

Sales Support

After-Sales Support