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Every detail matters when designing digital images, especially for bollard cover printing. Resolution and compression are two different factors that decide the quality of printed designs and how well they appear on various materials.
In simple terms, resolution refers to image sharpness, and compression represents file size and quality. An incorrect resolution can lead to blurriness, and improper compression may affect the clarity of visuals.
To achieve high-quality prints, you must understand what does resolution mean and what is compression. In this blog, let’s explore these concepts and apply them effectively for printing professional-looking promotional materials.
‘Resolution’ is a technical word that indicates the number of pixels or dots that form an image. In digital mediums, resolution is measured in pixels per inch (PPI), but when it comes to printing, it is measured in dots per inch (DPI). Whatever you do, aim for high resolution, as it enhances visibility and readability.
The higher the resolution is, the better will be the print quality. Do you wonder what is a high resolution image? It is nothing but designs that have more pixels.
Generally, a high-resolution image looks sharper and more detailed when printed or displayed on larger screens. Therefore, these images are ideal for bollards and other marketing materials.
Another important question many people have is, what is considered a high res image? An image is considered high resolution when it has at least 300 DPI for print or 1920×1080 pixels for digital displays.
So, what is the best resolution for pictures? It depends on the medium you prefer. For example,
Hope now you are clear about what does high resolution image mean and how to choose the right one for your triangular bollard covers or promotional pieces.
‘Compression’ is a common process conducted to reduce the file size of an image while retaining as much quality as possible. It helps designers optimise a design without sacrificing quality.
Data compression is a technique in which digital information is encoded to minimise the file size. It is usually used in images, videos, and documents to manage storage without losing much quality. During compression, redundant or unnecessary data is removed instead of essential ones. So it will be easier to share or transfer with minimal loading times.
Compression is categorised into two different aspects based on their working nature. They are lossy compression and lossless compression. The differences are as follows.
Features | Lossy Compression | Lossless Compression |
What it is | Removes certain data to keep file size lesser | Retains all data while reducing file size |
Common Formats | JPEG, MP3, MP4 | PDF, TIFF, FLAC, PNG |
Size of File | Smaller due to removed data | Larger but retains full quality |
Quality Impact | Some loss of detail may cause pixelation | Since no quality loss retains original sharpness |
Suitable For | Web images, streaming, and social media | Printing and professional designs |
The resolution and compression rate you choose should be right. Otherwise, it may negatively impact print quality if not handled correctly. For instance, when designing social distancing bollard covers, excessive compression can reduce the sharpness of the image, cause blurriness, or alter colour accuracy. To avoid these issues,
Now you understand the importance of resolution and compression. Henceforth, you can make informed decisions for your bollard cover prints. A high resolution results in detailed designs, and the right compression retains exact quality.
Still, are you unsure? Let our experts handle it for you! Just reach out to Printed Bollard Covers and let us know your requirements to bring bollard cover printing to life with utmost precision and clarity.
An enthusiastic Graphic Designer professional with strong communication and organisational skills, who is passionate about creating and developing innovative ideas with the client to help them get their business noticed. I work to the highest standards and have an excellent eye for detail with skills in design and organisation. I am a dependable and productive worker whose honesty and integrity provides effective leadership and builds excellent relationships. I enjoy innovatively…
