Some various types of pictures and processing techniques for using them in web page production
The positioning of pictures in the design is like a person's dressing taste. Different dressing styles will make others judge you differently and label you with different social attributes.As users advance various experiences from time to time, merchants also optimize various details from time to time, and pay attention to requests about pictures from time to time.
1、Web DesignCommonly used image formats and selection techniques.Images in computer web design have many formats. When designing web pages, different image formats must be selected according to different requests, so as to achieve a variety of performance effects.Under normal circumstances, the image format includes three types.GIFFormat,JPEGFormat andPNGFormat.
Simply put,GIFThe format is the transformation of the graphic position.GIFFormat is a lossless compact storage method.One drawback of this storage method is that it limits the application of colors, and images containing a large number of colors cannot adopt this format.GIFThe advantage of format is that it can create animation images to meet people's needs for multiple pictures.With the development of the Internet,GIFFormats once became the most popular image format on the Internet because it has low requests for readers in web reading.JPEGFormat is an image compaction format that can carry20Closure in multiple colors.It may cause some losses during the tightening process, which is a lossy tightening.This compaction technology is currently quite advanced, and can adjust the image and tighten the scale of the image.The larger the proportion, the lower the image quality;The smaller the compression, the higher the image quality.In addition, the image color will not change during the tightening process.JPEGThe format is suitable for storing color images such as photos.Even if the picture changes slightly, you can seeJPEGThe format is not suitable for pictures with clear lines and text storage, and is suitable for use on web pages and the Internet.PNGThe format is fundamentally the same as the first two graphic formats, and is a lossless compaction with better transparency.When storing images without color, they can be reached16Bit;When storing color images, you can reach48Bit.of coursePNGThe format uses lossless compaction, butPNGThe formatted pictures will still be changed.If the images have more colors, they will be damaged more.thus,PNGThe format is fundamentally suitable for web pages or other programs.
2、Improve the quality of pictures
More and more products pay attention to the quality of the picture. For example, NetEase Yanxuan has strict standards for the shooting and handling of product pictures, with the purpose of improving product temperament and impression in the hearts of users.When designing, we should use the best pictures to set off our design draft, and the quality of the picture affects the style of the entire design.
3、Real restoration of the picture
Although the importance of picture quality mentioned earlier, we cannot choose some pictures that are not related to the theme for the visual effect, as this will also mislead the decision makers.We can improve the quality of the pictures, but we need to ensure the real restoration of the pictures, so that your design works can be more realistic and reasonable.
4、Crop simplified pictures
In the project, we will go through some gallery websites to find suitable pictures, but it is still difficult to meet them. Stop cropping the material to highlight the parts we want is a simple picture handling technique.
Photos taken in practical life will always present a lot of content that interferes with the subject. Cut off the excess content to highlight the subject information. The composition of the cropped pictures is more compact and cohesive, and the subject is more absorbent.This is what we are talking about stopping noise reduction for pictures and eliminating unnecessary interference.
5、Image copyright instructions
There are often many designers who don’t care about the issue of copyright. Either they don’t pay attention to the importance of this issue at all, or they just have a lucky mentality.As professional designers at work, we not only need to maintain and protect our own rights and interests and company interests, but also our respect for the author is also a fundamental professional quality.
6、What is the severity of the picture proportions
The information conveyed by pictures of different proportions is different. According to the product attributes, we will choose the corresponding picture proportion to stop the overall interface planning.
After experiencing some mainstream products, we will find some relatively commonly used picture proportions, such as 1:1、2:1、3:1、3:2、4:3、16:9、16:10 etc.;We will also find some designs that break through the conventional proportions. We need to analyze their personalities and separate the characteristics of our own products so that we can use them reasonably in our own product design.
7、Embrace the golden ratio
The golden ratio is like a pearl on the pyramid. The closer it gets to her, the more charming it will be. Otherwise, the charm will be weakened.16:10 The proportion of pictures is the closest.There are no absolute specifications in design. We can follow some excellent experience rules, but we must also have the courage to break the rules and try more possibilities.
The above is the "some various types of pictures used in web page production and processing techniques" shared by Suyou. Thank you very much for reading this article patiently. We will provide you with more information on reference, use or learning and communication.We can also provide you with:Enterprise website construction, website imitation, website copying, imitation site, foreign trade website construction, foreign trade website construction, company official website productionFor services, our company serves customers with the service concept of "integrity, professionalism, pragmatism and innovation".If you need cooperation, please scan the code to consult, and we will serve you sincerely.
TAG Label:Web page production
