Do you go to the advertising company to make posters? Is the poster of the photography company made by the advertising company?

I don't know where to find professionals to make posters. I don't think many posters need to be customized by designers. Many mobile phone softwares have the function of making posters. Find the corresponding poster template, apply the template to modify the text and pictures, and you can make the seal script poster. Poster software is also right, such as lime design, lazy design and maker sticker. There is also a button button function, which can be pressed by products and portraits. Is the poster of the photography company made by the advertising company? Generally speaking, photography companies are proficient in Photoshop and Illustrator, and are proficient in color printing, and their technical level is still above that of small and medium-sized advertising companies; There are inexhaustible high-resolution image materials at hand, and posters can be made independently without the participation of advertising companies. Of course, if you need to spray an oversized poster, which exceeds the maximum size that a photo printer can reach, then after the design work is completed, the final printing will still be handed over to an advertising company or a printing company. Who will write the brand promotion poster? The design of brand posters should focus on the key points. First, the use scenario of the product. Only when the usage scene of the product is presented can it attract consumers. Secondly, the highlights of the product, or the selling points of the product, should be presented on the poster in the form of words and pictures. Finally, the color of posters promoting the whole product is also very important. We should consider the integrity of the poster. What hue to use to present the content of our poster as a whole requires product shooting and color processing in advance. It's also important. Only eye-catching products can attract target consumers, and these points can attract target audiences and play an important role in publicity and promotion.