Exhibition board is a kind of spray-painted material ~ ~ You need to understand this first ~ ~ Exhibition board is what we generally call foam board ~ ~ It is usually white ~ ~ Then another spray-painted material ~ ~ It can also be called adhesive ~ ~ It can also be called post-it notes ~ ~ and then it becomes the finished advertising product-exhibition board.

When you talk about making exhibition boards, it's actually the same as making other design drawings. You need to make a drawing. As for the size of the drawing, it depends on the size of your exhibition board. If the design software you use is Photoshop, you need to pay attention to the ~ ~ size and resolution when creating new documents.

Size (of course, the actual size of the finished product you need to make)

Resolution (it depends on the size of the picture you make ~ ~ Generally, we use 300 for A4, A3 and other pictures ~ ~ However, you need to pay attention to ~ ~ There is a picture in the upper left corner of the new document window with the same size ~ ~ Just change the resolution ~ ~ The size here will change ~ ~ Generally, it will not be too big ~ ~ We recommend a picture of about 50M ~ ~.

Note ~ ~ The picture doesn't need to be made too big ~ ~ Because the resolution of general inkjet printing companies is 600dpi~~ That is to say, if you make a picture too big ~ ~ it won't have a clear effect ~ ~ This is the defect of inkjet printing ~ ~

Save the drawings in tif format and take them to the painting company ~ ~ Tell them the size of the exhibition board ~ ~ Then you can get your crystal products the next day ~ ~ Hehe ~ ~

Of course ~ ~ If you draw with coreldraw ~ ~ you don't need to look at the resolution any more ~ ~ Because coreldraw draws vector pictures ~ ~ you don't need to worry about "interpolation" caused by zooming in and out ~ ~

What you're asking here is photoshop~~ so let's talk about it so much first ~ ~