There are several formats for printing documents. For example, what format file is the poster advertisement printing? 1. The format of the printed file is: 1. PSD format is the inherent format of Photoshop. PSD format can open and save images faster than other formats, and well save layers, channels, paths, masks and compression schemes without data loss. However, few applications support this format. 2.BMP format is the inherent format of MicrosoftPain developed by Microsoft, which is supported by most software. BMP format adopts a lossless compression method called RLE, which will not affect the image quality. 3.PDF PDF(PortableDocumentFormat) is a file format created by AdobeSystems, which allows electronic documents to be viewed on the screen. PDF files can also be embedded in HTML documents of websites. 4.JPEG JPEG (short for Joint Graphic Experts Group) is the most commonly used image format. It is the most effective and basic lossy compression format, which is supported by most graphics processing software. JPEG images are also widely used to make web pages. If the image quality is not high, but you need to store a lot of pictures, then using JPEG is undoubtedly a good way. However, it is best not to print images in JPEG format, because it improves the compression quality by impairing the image quality. 5.GIF format is the most commonly used format for outputting images to web pages. GIF adopts LZW compression, and the color is limited to 256 colors. GIF format is represented by 87a and 89a codes. GIF87a strictly supports opaque pixels. GIF89a can control the transparency of those areas, thus greatly reducing the size of GIF. If you want to use GIF format, you must switch to IndexedColor mode so that the number of colors is 256 or less. 6.TIFF(TagImageFileFormat) was developed by Aldus in the early days of Mac to standardize scanned images. It is the most widely used image printing format on Mac and PC platforms. TIFF uses LZW lossless compression, which greatly reduces the size of the image. In addition, the most exciting function of TIFF format is to save channels, which is very beneficial for you to process images. 7.cdr format and AI format are both vector file formats. It is worth noting that files between different versions of corelDRAW cannot be universal, and illustrator does not have this restriction. 8.eps format is a format between vector and dot matrix images, which is widely used in printing industry. 9.WMF format: It is a mixture of bitmap and vector diagram, and is widely used in the field of graphic design. 10, PCD format: It is a special storage format of PhotoCD, which usually exists on CDROM. PCD files contain images with various resolutions from professional photography to ordinary display, and courseware can generally be reduced to the size of 640×480 pixels. 1 1, TGA format: simple structure, and can be easily converted with other formats. It supports 8-bit to 32-bit color depth, and 32-bit images include 8-bit alpha transparent channels. This format has been widely used in the field of computer professional video. Second, poster advertisements are printed as pictures in TIF format. Although the file is relatively large, the printed poster is more realistic. Moreover, the color mode of the picture must be cmyk, otherwise there will be more serious color difference. This is because the poster printing machine is cmyk four-color printing. When the designer delivers the printed poster file, it is best to click on the image to see if the image mode is cmyk, and then save it in PSD format. Poster printing factory requires small posters with a resolution of 300 pixels/inch and large posters with a resolution of 80 pixels/inch. What format do posters usually store? Posters are usually printed and painted. Color mode CMYK. Format: tiff, TIF or JPGE, whatever. What is the format of the poster? The format of a poster generally consists of three parts: title, text and signature.
(1) title
There are many ways to write a poster title, which can generally take the following forms:
First, it only consists of language names. That is, write the word "poster" in the middle of the first line.
Second, the topic is directly borne by the content of the activity. Such as "dance news", "shadow news" and "ball news"
Third, it can be some descriptive words. For example, "××××× re-shows elegance, and ×××× Temple relives the past".
(2) Text
The body of the poster requires the following contents to be clearly written:
First, the purpose and significance of the activity.
Second, the main project, time and place of the activity.
Third, the specific ways of participation and some necessary precautions.
(3) Inscription
Ask the name of the organizer and the date of poster release.
The above format is about the poster as a whole. In practical use, some contents can be omitted or omitted.
Matters needing attention in poster writing
Posters must clearly indicate the location, time and main content of the event. You can use some encouraging words in the article, but you can't exaggerate the facts. Poster text should be concise, short and pithy. The layout of the poster can be artistically treated to attract the audience.
With the development of printing industry, posters have entered the era of computer design and printing. Nowadays, few people make posters by hand, but print them in large quantities, which saves a lot of manpower and material resources. From a global perspective, posters have gone through a hundred years.
Some people may say that with the progress of science and technology and the development of technology, posters will be replaced by new propaganda media, but what we see is the integration and complementarity of poster design and new media, which shows that posters still play an important role in daily life. We believe that poster publicity will remain a mainstream way of publicity in the future.
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