- Print resolution calculator pdf#
- Print resolution calculator archive#
- Print resolution calculator free#
There are options such as cropping, adding black bars, or even in some cases stretching an image that can make your image fit a different print size. Should I choose only to sizes listed here even if I want a different size? You are not limited to just the recommended sizes.
Print resolution calculator free#
While this free tool you can select the image on your computer, tablet, or phone and the calculator will figure out the sizes that match your image best. Even if you do not fully understand the why yet, you will at least have the formulas so you are know-how.What is the PosterBurner Image Aspect Ratio Calculator? PosterBurner's image aspect ratio calculator is a tool that takes your image and finds the best matching print sizes for your image. Hopefully this helps some of you and does not confuse you even more.
Print resolution calculator pdf#
The biggest hurdle I suspect is how they relate to one another visually, but that will have to wait for my PDF document.
So now you know what each variable is and how they relate to one another. Of course, you could always render it bigger, but rendering time is precious so you never want to render more pixels than you have to.Īgain the same formula can be used for pixel Height as well. This one is useful when you know that your printer can print 300dpi and you would like to print an image that is 8 x 10 and need to know how big to render your final image to do this. Some printer are the same resolution in both axes. You can use the same equation for the Vertical DPI as well. Horizontal DPI = Pixel Size (Width) / Inches (Width) This one is not all that useful and I can’t think of any reason to use it practically but here is it anyway. You have Pixel Size and Inches and want DPI This is useful when you want to know how big an image will print on your page if you do not allow the printer to scale the image at print time. You have Pixel Size and DPI and want image size: To get one you must have the other two, so here are the possibilities:įor these examples let’s assume that our printer is capable of 300dpi I am going to print an 8 x 10 image and my rendered pixel size is 3000 x 2400 So you know what each one is but how do they relate to one another? As I mentioned earlier there are thee variables in this equation. This one is pretty self-explanatory and is the image size on the page that your printer printed. (LCDs are different) Typically we say that a monitor is 72dpi.Ī pixel translated to a page is usually represented by many dots of ink depending upon the print resolution. Pixels are something that your monitor uses to describe the very small square dots (pixels) of light that are lit up by the guns of your CRT. Don’t try to explain it to them because they just won’t get it. You will usually need to give them an image size in inches based upon the resolution that their printer is capable of. However, don’t assume that your print house will be, because in many cases they are not. I’m assuming that everyone is pretty familiar with pixel size as we deal with is on a daily basis. This is because in one axis the printer is relying on the proximity of the jets to each other, whereas the other direction is related to the sensitivity of the rollers that are feeding the paper across the jets. You may also notice that your inkjet will say that the vertical resolution will is different than the horizontal resolution. Of course it is a bit different with a 4 color press, but for now I’ll just leave it at that.
Print resolution calculator archive#
The amount of resolution that a printer can archive is based upon how close together the print head elements or jets are positioned.
Just like the digital camera’s non-optical zoom abilities, printers use DPI to claim superiority in the industry.ĭPI is the number of dots of ink that are put down by your printer onto a page over a one-inch line. Some will say that they go to 1200 dpi or 600 dpi, but in practice, you should never need to go bigger than 300 dpi, even if you are printing a 60 ft wide billboard. Print size – measured in inches (can be anything but I’ll use inches for convenience)įirst, you need to know what resolution your printer can handle. Pixel size – measured in pixels (this is normally what you render to how monitors are measured).ģ. DPI/PPI (Dots per Inch/Pixels per Inch) Both are the same thing and are also known as resolution.Ģ. This is quoted from Jeff Mottle in a previous post –īasically, when you are printing/rendering an image you have three variables to consider:ġ. Ultra High Resolution Image 4000 x 1100 px (image compressed and optimized for web)
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