Compress PDF file to get the same PDF quality but less filesize. Compress or optimize PDF files Reduce file size while optimizing for maximal PDF quality. How to Reduce PDF File Size. This wikiHow teaches you how to reduce the file size of a PDF document using , Preview on Mac, or Adobe Acrobat. Now my image will print larger, but the quality will be much lower. displayed per inch of the image, not how many pixels make up the image.


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Printer resolution is different from, but related to image resolution. To print a high quality photo on an inkjet printer, an image resolution of at least ppi should provide good results. Screen frequency is the number of printer dots or halftone cells per inch used to print grayscale images or color separations.

Also known as screen ruling or line screen, screen frequency is measured in lines per inch lpi —or lines of cells per inch in a create lower resolution screen.

The higher the resolution of the output device, the finer higher a screen ruling you can use. The relationship between image resolution and screen frequency determines the quality create lower resolution detail in the printed image.

How to Save a PowerPoint With a Lower Resolution |

To produce a halftone image of the highest quality, you generally use an create lower resolution resolution that is from 1. But with some images and output devices, a lower resolution can produce good results.

Screen frequency examples A.

Very fine screen typically used for annual reports and images in art books Determine a suggested resolution for an image Create lower resolution you plan create lower resolution print your image using a halftone screen, the range of suitable image resolutions depends on the screen frequency of your output device.

Photoshop can determine a recommended image resolution based on the screen frequency of your output device.

How to Save a PowerPoint With a Lower Resolution

If your image resolution is more than 2. Save a copy of the file, and then reduce the resolution.


For Screen, enter the screen frequency for the output device. If necessary, choose a different unit of measurement. Note that the screen value is used only to calculate the image resolution, not to set the screen for printing. For Quality, select an option: Draft Produces a resolution that is the same as the screen frequency no lower than 72 pixels per inch.

Good Produces a resolution 1. Best Produces a resolution 2 times the screen frequency. View the print size onscreen Do one of the following: Select the Hand tool or Zoom tool, and click Print Size in the options bar. The image is redisplayed in its approximate printed size, as specified in the Document Size area of the Image Size dialog box.

The Print Size command is not available in the Creative Cloud version. You can select resolutions as create lower resolution as by pixels. Type a name for your new PowerPoint file, select a folder in which to save it and click "Save. The following preferences affect only conversions from create lower resolution files jpg, gif, png, bmp, tif Page layout: Size and orientation of the PDF page Images per page: How many images should be displayed on a PDF page?

Click the headings below for more information Important: This setting applies only to pictures in the current document or the document selected in the list next to Image Size and Quality.

To make it the default for all new documents change the drop down. Note that this feature is not available in Microsoft Project or in Office