Because PSD/PDD is a special format of Adobe's graphic design software Photoshop, PSD files can be stored in RGB or CMYK mode, and the number of stored colors can be customized, and information such as layers, channels and paths of Photoshop can also be saved. Is the only format that can support all image color modes at present.
PSD format compresses files to reduce disk space when saving, and PSD files retain all original image data information for easy modification.
Extended data:
Matters needing attention in pattern printing:
1. Pay attention to the selection of materials when printing posters, because materials are related to the overall quality and can better show the printing effect. It is basically the choice of paper and ink. Paper mainly pays attention to thickness and grams, while ink is the characteristic of ink printing.
2, poster production is to pay attention to its outdoor exposure time, to choose printed materials. There are also printing companies to communicate with customers and print poster printing products that customers are satisfied with.
Private Sector Division
Specification setting for poster printing using PHOTOSHOP Specification setting for poster printing using PHOTOSHOP
First of all, it must be printed in cmyk mode, and the color mode of the document should be adjusted when creating new files. If you adjust the color after finishing, there will be some changes, but the problem is not very big. =
In addition, the higher the resolution, the better, but it should be meaningless if it is higher than 300. If you want to make a big poster resolution, you can appropriately reduce the specifications. It's up to you. If you do your homework at school, you should make a large display board of 120*90cm ... In addition, since you want to output it, it should be in cmyk, and the rgb color will change ... Especially if you do it on an Apple computer, there will be a big gap between what you don't do with cmyk and what you see on the computer. How many times does a poster need to be printed by PS?
China paper size related specifications?
Generous paper: 889× 1 194mm folio (half-open) poster size: 564×864mm585×800mm600×800mm isometric paper: 787× 1092mm folio (half-open) poster size: 500×
I can only do inkjet printing, and the prices vary from place to place. I can only give you a reference. Can't I print a drop of paper? Isn't the machine very big? Did you put this specification on Yi Labao? Just make a light film or a dumb film with ordinary glue. Probably around 35 yuan!
What are the specifications for printing the original poster?
The resolution is 72 pixels/inch, and the size is determined by yourself.
What resolution is good for printing 70* 100 posters?
70x 100cm？ The resolution is about 200-300.
What formats does poster printing support?
I. The format of the printed file is as follows:
1.PSD format is the inherent format of Photoshop. PSD format can open and store images faster than other formats, and good storage layer, channel, path, mask and compression scheme will not cause 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 established by AdobeSystems, which allows electronic documents to be viewed on the screen. PDF files can also be embedded in HTML files 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 distortion compression format, which is supported by most graphics processing software. JPEG images are also widely used in making web pages. If the image quality is not high, but you need to store a lot of pictures, 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 format (TIFF format, meaning 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 method, which greatly reduces the image size. In addition, the most exciting function of TIFF format is that it can store 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 dot matrix 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 picture to see if the picture mode is cmyk, and then save it in PSD format. Poster printing factory requires 300 pixels/inch for small posters and 80 pixels/inch for large posters. How big should the specifications of PS posters be?
25 cm *50 cm
Can the print shop make posters?
General print shops do not have this business, but there are also individual print shops that can do other people's advertising and other business. You can go to a professional advertising store to do it. The price is calculated in square meters, depending on whether you cover the film, the quantity you make, whether you spray paint or * * *, and so on. These prices are different. Generally around 30 to 40 yuan. You should go to the store and ask. They all have samples.
Isn't it fresh to use photoshop as a poster and print small pictures?
The clarity of the picture mainly depends on the resolution of the image!
This is the same as taking pictures with you! Printer paper specification setting
Click Start-Control Panel-Hardware and Sound Effects-Printers (or Printers and Faxes)-Right-click Printers-Select Printing Preferences-Select a specific paper.
How to make a poster with ps Whether it is a poster or any other form of graphic work, you can change the resolution by setting it in PS. To make a poster, the most basic thing is composition. Consider layout and size first. Generally speaking, posters to be printed need a resolution of 300 pixels per inch. If you only need 72 on the computer. The color mode to be printed is set to CMYK, and the RGB mode is displayed on the computer. Set the size to 800X600 and start drawing. Of course, you can change the size of the canvas appropriately. Remember to always keep complicated posters. Because the PSD file size of a poster is often tens of meters, temporary files will consume a lot of memory. Look for material on the internet after you have conceived it. Unless professionals can draw their own pictures (pictures are also copyrighted), they can make their own posters according to their personal preferences. Posters are usually saved as pictures in JPG format. If it is for commercial use, you need to know how high the resolution of the poster you want to print is. For example, sometimes some * * * inkjet printing only needs a resolution of about 50. However, some prints require a resolution of more than 300. The higher the resolution, the more space the document takes up. Of course, everything depends. If you make a poster of ordinary class paper. I suggest that your resolution is 300. In addition, the resolution of the material picture should not be too low, otherwise it will be blurred after stretching. The specific setting method is to create a new file, and then change it in the resolution column. You can also change the open file by right-clicking the top of the file box, selecting the resolution column, and entering the corresponding resolution number. (First, in the drawing size, set the length and width to the actual length and width of your poster. For example, if you want to print a poster with a size of A 1, set the length and width to 84 1×594mm (slightly larger). Then, set the resolution to 100dpi. If your computer is fast and has a large memory, you'd better set it to 10 dpi. If it is not fast enough, you have to retouch and change the picture many times, and it is also possible to set it to 80dpi. Try to use some vector pictures and vector lace, and the effect is very good. Then add the design part, try the color gradient and relief effect, and then try a more personalized font, such as seal script, or design it yourself. In addition, the poster must highlight the consciousness of "point", which makes people feel eye-catching and attractive.