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Released 30 years ago on New Rose Records, Psyche’s Unveiling the Secret is among their most excellent recordings. From the hypnotic melody on Prisoner to Desire and the controlled chaos of Lord Unleashed, Darrin Huss’ vocal delivery makes this album an all-time classic.
Many people think higher resolution is better, but this may only sometimes be true. In fact, for web and digital use, higher resolution is not necessary.
How to Know the Best Resolution for Your Printing Needs
Whether printing a business card, a 34-foot banner, or just a photograph for your home, having the proper image resolution is essential. But how do you know the best solution for your specific printing needs? What is the minimum requirement for print quality, and how do you determine what size file is needed to create a particular resolution?
Thankfully, there is an easy way to determine the print resolution required. The first step is to determine the expected viewing distance of the finished product. Generally, the closer you are to a printed photo or other media item, the higher the resolution should be.
For example, a 72 dpi iPhone image may look great on your monitor, but it will need more detail when enlarged for a significant print. The higher the resolution, the more detailed your images will appear.
Another essential factor to consider is the type of printer used for your project. Different types of printers have additional minimum resolution requirements. For example, a professional print shop that uses digital presses will require a much higher resolution or the highest print resolution than an inkjet printer. Lastly, the size of the file is also an important consideration. Larger files take longer to load, print, and process, adding time and costs to your project. This is why staying within your printer’s recommended file size limit is essential.
PPI (Pixels Per Inch)
A high-resolution PPI will help you print a crisp and clear image. Printing a low-resolution image may look pixelated and blurry, even though it might appear sharp on your computer screen. To calculate the PPI of your image, multiply the number of pixels in the horizontal and vertical directions by the document size (in inches).
Generally speaking, an image’s pixel density needs to be higher than 300 PPI when it is printed because of the way that ink dots are distributed on paper. If you publish an image at less than 300 PPI, the ink dots may be too large, making it easier to see fine details.
Another factor that can affect the PPI of your image is the distance at which it will be viewed. If you will be viewing your prints from a very far distance, then having an extremely high PPI is optional.
Various tools are available to help you check and edit your PPI. A few of the most popular include Photoshop, Lightroom, and Lightroom Express. Once you know how to find the PPI of your images, it will be easier to create quality designs that meet the demands of your printing company. In the end, you will be pleased with your results, and your clients will appreciate the quality of your work.
DPI (Dots Per Inch)
Unlike PPI, which applies to a digital image, DPI refers to the number of physical dots within an inch in a printed image. The higher the DPI, the better the print quality.
Printers use a system of patterns of dots to mix a limited amount of colored inks into many different colors. When printing high-resolution images, a more significant number of dots is used, which results in an image that is sharp and crisp to the eye. A higher DPI allows the printer to fit more beads into each square inch.
Low-resolution, or low-dpi, images may appear pixelated and blurry after printing because the number of pixels is too small to maintain a sharp image when scaled to large document dimensions. To keep your prints looking sharp, choose a high-dpi photo or graphic for printing.
To determine the DPI of an image, open it in Adobe InDesign and navigate to Window > Links at the top of the screen. A box will appear with the image dimensions and DPI displayed. The effective DPI will be listed, as well as the actual DPI. The conversion of pixel dimensions to DPI is typically 1:1. If you need to know how many megapixels your photos are, view the file in the Image Info panel and look for the “Pixels per inch” field.
Megapixels
The pixel resolution of an image determines its visual fidelity. In digital terms, a pixel is a tiny square of red, green, and blue color values that blend to create an image. One megapixel is equal to one million pixels. A high pixel count generally results in a picture with more detail.
Megapixels are less crucial for images only viewed digitally or printed in small sizes. Nowadays, Most digital cameras have a high enough megapixel count for most needs. If you’re shooting for advertising or fashion, larger print sizes may require a higher megapixel count.
Remembering that a high megapixel count is only sometimes better is essential. For example, if you take a 50-megapixel photo and then enlarge it, you would lose much of the original image quality. That’s because each pixel gets smaller as you enlarge an image, and the photo will look pixelated.
Additionally, more pixels mean bigger file sizes. This can make it more difficult to upload and share large files online and can slow down web browsing speeds. Ultimately, it’s best to keep your megapixel count as low as possible and only use a high pixel count when needed for specific applications. This will help to prevent your photos from becoming too pixelated when blown up to larger sizes.
