When working with digital images, you need to know what everything means, whether you use it or not. The main way to distinguish between files is their purpose. Files created for online design typically belong to the web file category. However, clients tend to use them as print files. The first method creates extremely optimized graphics, the second for many images, and the third option for complex graphics, gradients, and transparency. Most online work involves GIFs, JPGs, and PNGs. Print files can also include JPEG and PNG pictures, but only high resolution. Pictures on the internet are typically 72 dpi, which allows them to load quickly. In printing, however, the resolution should be closer to 300 dpi.
GIF
The GIF format is ideal for creating documents that are low-resolution. They enable transparency, which is a good feature. The transparency feature makes it possible to overlay a gif on any background without seeing a border or background. Only the icon is visible. Logos, icons, and symbols are sometimes displayed easily with gifs. GIFs have a limited color range, so using them for photos isn’t recommended. Occasionally, you may even be able to use fewer colors. A fewer number of colors means a smaller file size. Interlinking, also known as preloading, is another feature of GIF files. The picture starts out blurry but becomes sharp and centered after downloading. By doing so, your viewer will see logos and icons more quickly when viewing your website. GIFs also allow animation. Compressed GIFs are small in size. Photographs or realistic images with feelings wouldn’t be appropriate. According to the limitations of gif documents, printing them isn’t an option.
Transparency
Dithering involves dispersing pixels, allowing gifs to blend seamlessly with the background. Dithering existed before PNGs supported levels of opacity. The user can choose to disable all Dither, Pattern, Diffusion, and Noise Transparency. As a result of spreading the sting pixels thin, diffusion lets some of the backgrounds show through. The pattern uses a continuous pattern around the edges, but the constant factor will remain the same. Noise is a simple method of feathering sting pixels by using noise at the edges.
JPEG
Despite the small file size, the images appear crisp and beautiful on your website. The JPEG file format supports 67 million colors, making it a good choice for advanced images. As a result of the various colors available, you can have a beautiful image without creating a large file. With new responsive techniques, you can even have flexible images without lengthy load times. Progressive jpegs load similarly to animated gifs. As their data hundreds, they become focused. You should print resources in 300 dpi jpegs, not 72 dpi as with web pages. There is a possibility that JPEG files may degenerate over time and become unusable for printing.
PNG
The purpose of PNG files is to achieve the goals of GIF files. There is a demand from designers for quick-loading, low-resolution images. PNG can serve this purpose. Transparency is not available in PNG-8, but PNG-24 and PNG-32 do. Transparency in PNG files differs greatly from that in GIF files because their levels of transparency are different. GIF files are either transparent or opaque. The following image gives a sample of how a gif may look if the image’s perimeters are blurred or semitransparent. The perimeters of the image will appear rough and pixelated. GIFs display crisp-edged graphics best. Alternatively, you can also save the same file as a png-24. The perimeter gets blurred or feathered higher than the center. The result is a nice effect for websites and printing photos.
There are no quality losses with PNG files throughout written material, which suggests that they are harmless. Jpegs, on the other hand, lose quality. As a result of containing so much data, PNGs are typically larger than JPEGs. They do not support animation. However, for printing, you will use a 300 dpi file. As a result of its quality and clear background, most online printers seem to prefer this file format. GIF commonly finds application in designing logos digitizing embroidery. Artworks use these formats, which are then digitized to form readable vector files.
Oddinfotech has in-house highly skilled embroidery designers converting artworks to vector formats. Our professionals can print online within a 12-hour turnaround time and reasonable pricing. Are you looking for the completion of interesting projects? Get your quote now.
