Most commonly used to describe the pixel density
The moreĭot’s the higher the quality of the print (more sharpness and detail). Important: To avoid later pixelation of your photos or other images placed in the PP presentation, make sure these image files have a high resolution suited for the targeted printing process in the first place.ĭPI: Dot’s per inch. Alternatively, you can also open the a PDF in Photoshop or GIMP, which creates a new bitmap image, for which you can set the dpi of your choice. The export dialog allows you to set the graphics format and resolution. This can be done simply by exporting the images in the Preview application (File > Export). However, since MS Office uses the OS X PDF framework to create the PDF files (which is no good for commercial printing workflows), you may still want to create high-resolution images from the PDFs. At least some of the graphical elements in the design templates are vector graphics, which ensures that these elements won't pixelate later in printing at any resolution. This is sufficient to print the slide on a full A4 or Letter sheet at 300 ppi.Īlternatively, you can save slides as PDF instead of images (File > Save As…), and place those in your page layout application or word processor. Microsoft has limited the maximum possible export dimensions to 2999×2249 pixels (for aspect ratio 1:1.3) which is comparable to the size of a photo from a 6- or 7-megapixel digital camera.
the width (the height will be calculated automatically). If you make the image 640-wide with 144 it will be double the resolution and look better on the screen, but it will still appear as the same width as 320-wide / 72 pixels / inch.Unfortunately and inexplicably, Microsoft dropped this option ("Advanced resolution settings") in PowerPoint 2011.Ī quick-and-dirty solution would be to simply increase the pixel dimensions in the export settings. So you can change the resolution in the Adjust Size control in Preview from 72 to 144 pixel/inch. If you are using a Mac from the last few years you have a HiDPI "retina" display. Of course even though a 640-wide image fits the width and looks similar to the 3024-wide image when you bring it into a note, it is a much smaller file. Only when you are less than that, say at 320 or 160 will it become "small" in Notes. Shrinking that to 1024 or even 640 across won't seem to make too much of a difference because it is still too wide to fit, so will scale to fit the width. So if your original image is 3024 across, it will fit horizontally. Keep in mind that in Notes the image will scale to fit horizontally if it is too big. Now you've got an image that has been resized. Make sure Resample Image is checked, and also Scale Proportionally. Then take the copy and open it in Preview. Resizing will change the file, so if you still need the original file at the original size, then make a copy. First, make a copy of the image file if you need to.
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