Poster design template horizontal version-how to set up poster ps canvas with 3×4 (long) meter horizontal color jet so as not to be burned?

Which is better for poster typesetting, horizontal or vertical? How to choose plates for the main poster and the auxiliary poster? The horizontal version of large outdoor posters is more impactful, and the vertical version of small indoor and outdoor posters is better.

The layout should also be determined according to the position where the poster is placed. Vertical version is generally used on columns or doorposts for easy browsing.

Generally, the style of posters should be unified, especially those posted in the same place. However, if the main poster is the main image, use the auxiliary poster to illustrate the main poster. You can use the vertical version of the main poster and the horizontal version of the auxiliary poster (not too large, and the height of all the auxiliary posters cannot exceed the height of the main poster), as shown in the figure.

How to set up the ps canvas of the poster with 3×4 (long) meter horizontal color jet, so that it does not stick to the requirements of spray painting and printed output;

1, New (Ctrl+n) is as follows:

2, spray painting, high precision requirements are 300dpi (resolution), but generally can not be achieved. So, the resolution tone

150 or more is enough.

3. If you are making printed documents, you must have 300dip_

4. If it has been designed, the setting method in PS is as follows:

Picture->; Image size->; Document size column (except the size to be set)->; Resolution—Enter the desired value here.