For the Medical Conference 2023 we ordered banners from Build A Sign:
What kind of image should I use for a photograph?
Try using a photograph of the best quality you have available. If using an image from your camera, take the picture at the highest setting the camera provides. If scanning a picture, set your scanning software to scan at 300dpi.
Your file must be less than 20MB in size and one of the following file types: EPS, JPG, TIF, BMP, GIF, PNG.
What kind of image should I use for a logo or clipart?
To use a logo, or some type of image created by a graphics professional from solid lines and colors (specifically called 'vector art'), using an EPS file is the best choice. By using an EPS file in your design, you can retain the sharp lines in your original image, even if the file size you use is very small. If you do not have access to an EPS file, then GIF or PNG file formats will provide you with the next best print quality. Again, try to find the highest quality image with a file size less than 12 Megabytes (12 MB).
Where can I get a high quality image for my sign?
Check with your internal graphic design department to see if one has already been created.