Adobe 65045315 Photoshop Elements Manual - Page 231

Maximum and Minimum, Offset, Plug-in filters, Digimarc filter, Detect the Digimarc filter

Page 231 highlights

USING PHOTOSHOP ELEMENTS 10 225 Filters, effects, styles, and artwork Maximum and Minimum The Maximum and Minimum filters look at individual pixels in a selection, like the Median filter. Within a specified radius, the Maximum and Minimum filters replace the current pixel's brightness value with the highest or lowest brightness value of the surrounding pixels. The Maximum filter has the effect of applying a choke-spreading out white areas and choking in black areas. The Minimum filter has the effect of applying a spread-spreading out black areas and shrinking white areas. Offset The Offset filter moves a selection a specified amount to the right horizontally or down vertically, leaving an empty space at the selection's original location. Depending on the size of the selection, you can fill the empty area with a transparent background, with the edge pixels, or with pixels from the right or bottom edges of an image. Plug-in filters You can install plug-in filters developed by non-Adobe software developers. Once installed, the plug-in filters appear at the bottom of the Filter menu unless the developer has specified another location. If you are interested in creating plug-in modules, contact Adobe Systems Developer Support. Important: If you have problems or questions about a third-party plug-in, contact the plug-in's manufacturer for support. More Help topics "About filters" on page 200 "Apply a filter" on page 202 "About plug-in modules" on page 32 Digimarc filter Photoshop Elements automatically scans opened images for Digimarc® watermarks. If a watermark is detected, the application displays a copyright symbol in the image window's title bar and includes the information in the Copyright Status, Copyright Notice, and Owner URL sections of the File Info dialog box. More Help topics "About filters" on page 200 "Filter categories" on page 203 "Apply a filter" on page 202 Detect the Digimarc filter 1 Choose Filter > Digimarc > Read Watermark. If the filter finds a watermark, a dialog box displays the Digimarc ID, copyright year (if present), and image attributes. 2 Click OK. If you have a web browser installed, click Web Lookup to get more information about the owner of the image. This option opens the browser and displays the Digimarc website, where contact details appear for the given Digimarc ID. Last updated 1/2/2012

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225
USING PHOTOSHOP ELEMENTS 10
Filters, effects, styles, and artwork
Last updated 1/2/2012
Maximum and Minimum
The Maximum and Minimum filters look at individual pixels in a selection, like the Median filter. Within a specified
radius, the Maximum and Minimum filters replace the current pixel’s brightness value with the highest or lowest
brightness value of the surrounding pixels. The Maximum filter has the effect of applying a choke—spreading out
white areas and choking in black areas. The Minimum filter has the effect of applying a spread—spreading out black
areas and shrinking white areas.
Offset
The Offset filter moves a selection a specified amount to the right horizontally or down vertically, leaving an empty
space at the selection’s original location. Depending on the size of the selection, you can fill the empty area with a
transparent background, with the edge pixels, or with pixels from the right or bottom edges of an image.
Plug-in filters
You can install plug-in filters developed by non-Adobe software developers. Once installed, the plug-in filters appear
at the bottom of the Filter menu unless the developer has specified another location.
If you are interested in creating plug-in modules, contact Adobe Systems Developer Support.
Important:
If you have problems or questions about a third-party plug-in, contact the plug-in’s manufacturer for support.
More Help topics
About filters
” on page
200
Apply a filter
” on page
202
About plug-in modules
” on page
32
Digimarc filter
Photoshop
Elements automatically scans opened images for Digimarc® watermarks. If a watermark is detected, the
application displays a copyright symbol in the image window’s title bar and includes the information in the Copyright
Status, Copyright Notice, and Owner URL sections of the File Info dialog box.
More Help topics
About filters
” on page
200
Filter categories
” on page
203
Apply a filter
” on page
202
Detect the Digimarc filter
1
Choose Filter
> Digimarc
> Read Watermark. If the filter finds a watermark, a dialog box displays the Digimarc ID,
copyright year (if present), and image attributes.
2
Click OK. If you have a web browser installed, click Web Lookup to get more information about the owner of the
image. This option opens the browser and displays the Digimarc website, where contact details appear for the given
Digimarc ID.