If the picture is printed, the finished size of A3 poster is 420mmX297mm.
If the picture is printed, the finished product of A3 poster is 420mmX285mm, and 3mm "bleeding" should be added to each side when designing (that is, the size should be added to ensure that a large number of printed materials are cut together without white edges). The printing size of A3 poster is 426 mmx291mm.
Extended data:
Art of binding and design
Three hinges: size: 285mm*2 10mm, bleeding: 3mm, resolution: 300.
X-ray frame: size: 60cm* 160cm, bleeding: none, resolution: 96- 150.
Inkjet: size: custom, bleeding: none (document size 150M), resolution: 30-60.
DM sheet: size: 2 10mm*285mm, bleeding: 3mm, resolution: 300.
Yi Labao: size: 80cm*200cm, bleeding: none, resolution: 96- 150.
General brochure: standard size: (A4)2 10mmx285mm
Paper size: A0: 841mm *189mm, A 1: 94mm * 84 1mm, A2: 420mm * 594mm, A3: 297mm * 420mm.
References:
-A3 paper
References:
-Graphic design
A3 How to make posters of scientific and healthy life? You can refer to some posters painted in the corridor, and then teach yourself painting skills by comparing with online cartoons, and then make them on the computer with Photoshop software.
How to make a simple poster? Have you ever been in a hurry to make a poster because of your poor rookie ability, but you can't do anything? In fact, it is not difficult to make a simple poster. Next, Bian Xiao will teach you how to make a simple poster.
Tools/raw materials
computer
Methods/steps
1. First of all, you need to install Meitu Xiu Xiu software on your computer. If not, hurry to the next one. Well, if you have it, open it.
2. Double-click to enter the option, and there are four boxes, namely "Beautify Pictures-Portrait Beauty-Puzzle-Batch Processing". Here, you should choose "Puzzle".
3. After selecting the puzzle, there will be "Free Puzzle-Template Puzzle-Poster Puzzle-Picture Puzzle" in the sidebar on the left for you to choose. I don't need to say that you can also choose the poster puzzle.
4. Click "Add Multiple Pictures", select the found material pictures, and click "Open" to start making posters.
5. Select your favorite poster format from the sidebar on the right. There are many types, and there will always be one you like. You can also adjust the proportion of each part by yourself until you are satisfied.
6. When you are satisfied, click "OK" below and the poster will be generated. Then click "Save and Share" in the upper right corner.