When using the main editor, it has a drag and drop interface. For example, you can choose mirrored sides for the canvas print, and either a hard or soft cover for photo books. The canvases and photo books in particular are of great quality and offer decent customization. Using Canva, you can create anything from business cards and photo mugs to canvas prints, postcards, and photo books. We also like the variety of print services available. This allows you to customize your photos and turn them into cool print designs. You can even upload your photos and edit them using the simple drag and drop editor. It has a large template library with thousands of stock images that you can use for canvas prints. In Photoshop we recommend using 'Bicubic Smoother' for up sampling images, or you can get a dedicated program like Genuine Fractals to do the work for you.The great thing about Canva for printing is the versatility and creativity it offers. This process is not as bad as some people might think, just don't go overboard and, for example, force aġ200x1800 file to be interpolated way up to 3600x5400 - you won't like the resulting digital artifacts and softness. Resampling is when you artificially increase the pixel dimensions and size, and your image editing software is forced to interpolate, or make up Say for example our file is 2400x3600 and we want to make some prints, but how big can we go without losing quality or resampling?Īt 4圆 the print resolution will be 600dpi - very goodĪt 8x12 the print resolution will be 300 dpi - goodĪt 16x24 the print resolution will be 150 dpi - decent, but consider resampling to 240Īt 24x36 the print resolution will be 100 dpi - consider resampling to 180 Prints, 240 for medium prints and 180 for larger size prints. Simple - pick your largest print size based on the pixels dimension divided by the size of the desired print, and keep that number above 300 for smaller So what can you do with this knowledge when making prints? So you can see that saying your film scan is 1200 dpi is not any better than our example image is at 300ppi. When you scan film the same holds true - when you scan a film frame that is 1 inch tall and 1.5 inch wide (35mm) at 1200 dpi you get a file that is 1200x1800. The file size has notĬhanged and the resolution has not changed either - a 72ppi image can indeed be way bigger, with better resolution, than a 2400ppi image. Notice how the original file contains 1200 pixels vertically and 1800 pixels horizontally, and that at 4圆 that works out to 300ppi, and at 8x12 it is only 150ppi. So, if you say that an image is 1200 dpi but don't specify aĬorresponding size the 1200 number is meaningless: That is 8x10 at 300ppi (dpi) is the SAME as an image that is 33x42 at 72ppi (dpi). The reason for this is simple mathematics - An image In accurately describing an image, the only numbers that mean anything are the width in pixels and the height in pixels. When you begin scanning images at home or using files from your digital camera you will often read or hear people say thing like "This image (or scan) is 2400 dpi, so it must be big enough to make huge prints" or "that When we talk about image files we are really talking about Pixels Per Inch (ppi) not Dots per Inch (dpi) which is used to describe printers and print resolution. Now here is where things can get confusing! If you upsize or resample to a resolution that is too high, you will introduce unwanted artifacts and softness. This may seem lower than you would have thought, but it is often better to keep the original file intact at a lower resolution and let us handle any 'upsizing' or 'resampling' before we make the print. When you are setting up your digital image files to send to Process One for printing, the question of what resolution to use will sometimes arise.įor prints larger than 16x20, but smaller than 24x30 - 240 dpi. A camera's resolution is usually expressed in mega-pixels 6Mp, 10Mp 12Mp) and this number is really just the number of actual imaging pixels built into the
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |