Poster resolution? It depends on how big a poster you want to make. Generally, a poster of 1m * 1m needs 2835*2835 pixels. Generally speaking, when making a photo-quality poster, the designer's resolution is generally set to 300. What should be the usual color, pattern and resolution of poster design? Poster size: 60*90cm Color mode: CMYK mode Resolution: 300 (the resolution of printout is 300) How many pixels does PS need to design a poster? This depends on the poster size and output resolution, for example:

The output resolution of 1 and 600*800mm posters is usually 150dpi, which is converted into 3500*4700 pixels.

2, 800* 1200mm poster, output resolution 120dpi, converted into pixels is 3800*5700.

3. 1200*2000mm poster, with output resolution of 96dpi, converted into pixels of 4500*7600.

4, 2000*3000mm poster, output resolution of 72dpi, converted into pixels is 5700*8500.

Resolution will affect the output accuracy of the poster. The higher the pixel of the poster with the same size, the higher the output accuracy and the clearer it will be. You need to design the appropriate resolution according to your own needs.

Extended data

Functions and users of AdobePhotoshop(PS):

1, professional evaluation

Photoshop's specialty lies in image processing, not graphic creation. Image processing is the editing and processing of existing bitmap images and the application of some special effects, with emphasis on image processing; Graphic creation software uses vector graphics to design graphics according to its own ideas.

2. The art of binding and design

Graphic design is the most widely used field of Photoshop. Whether it is a book cover, a poster or a poster, these graphic prints usually need Photoshop software to process the images.

3. Advertising photography

Advertising photography is a kind of work with very strict visual requirements, and its final product often needs to be modified by Photoshop to get satisfactory results.

4. Image creativity

Image creativity is Photoshop's specialty. Through Photoshop, different objects can be combined to change the image.

5. Web page making

The popularity of the Internet has prompted more people to master Photoshop, because Photoshop is an indispensable webpage image processing software when making webpages.

6. Post-modification

When making architectural renderings including three-dimensional scenes, it is often necessary to add and adjust the colors of people and scenes including scenes in Photoshop.

References:

- AdobePhotoshop

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