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Table Of Contents
Copy External Images for a Dynamic Image to the Runtime Environment (Page 206)
13.15.8 Adjust the Pixel Dimensions of a Bitmapped Image
You adjust the pixel dimensions of a bitmapped image to adjust the size it occupies at a given resolution. This
is called resampling the image, and it is particularly useful for large image files that contain more pixels than
are necessary to produce the highest quality output.
It is important to understand that pixel dimensions are properties of images, not picture objects. If two or
more picture objects reference the same image, those picture objects all reflect any change you make to the
pixel dimensions of that image.
To resample an image resource:
Do either of the following:
In the Object Inspector, adjust the pixel height or pixel width of the image resource that static
image references. Note that when you adjust one pixel dimension, PlanetPress Design
automatically adjusts the other dimension to preserve the aspect ratio of the image. Also note that
resampling an image resource in the Object Inspector has an irreversible effect on image quality.
If you want to restore both the original pixel dimensions and the original quality of the image
resource, you must add the image resource to the document again.
Open the image resource the picture object references in an image editor and adjust its pixel
dimensions.
Any picture objects that reference that image resource update to reflect the new pixel dimensions.
To resample an external image:
Open the image file in an external image editor and edit the pixel dimensions of the image. Note that
you cannot edit an external image file from within PlanetPress Design.
Use the Image Downloader to copy the dynamic image file to the appropriate runtime location,
and adjust the Printer resolution option to the resolution of the printer on which the document
executes.
Any picture objects that reference that image at runtime, execute with the image at its new pixel
dimensions. This assumes of course that you subsequently transferred the resampled image to its
runtime location.
Related topics:
Static and Dynamic Images (Page 168)
Image Formats: Bitmapped, Vector, and Metafile Formats (Page 171)
Pixel Dimensions (Page 175)
Change the Size of an Image (Page 201)
Adjust Image Resolution (Page 202)
Convert Color Images to Grayscale (Page 203)
Adjust the Image Quality Options (Page 204)
Adjust the Scanline Orientation of Images (Page 206)
Copy External Images for a Dynamic Image to the Runtime Environment (Page 206)
13.15.9 Adjust the Image Quality Options
To set the default image quality and the photo quality compression level:
1. Double-click on the Document node.
2. In the Document properties dialog box, click Resource options and adjust the compression options.
Image quality: Select the image quality for this image resource.
Photo quality compression level: Set the compression level you want PlanetPress Design to use for
image resources of Photo image quality. Legal values are 1 to 100. Compression may affect print speed
because each image on the printer must be uncompressed at print time, which may affect print quality.
Adding Images - Detailed Directions
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