Adjusting the Contrast or Brightness of a Raster Image - 2023

MapInfo Pro Help
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2023
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MapInfo Pro Help
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1985
Last updated
2023-09-12
Published on
2023-09-12T16:39:16.995000

The Adjust Image Styles dialog box lets you control how a raster image appears but does not modify the raster image file; instead, it changes the way MapInfo Pro displays the raster image file.

Every raster image table consists of two files: a raster image file (for example, PHOTO.GIF), and a table file (for example, PHOTO.TAB). When you change the image display styles, MapInfo Pro stores the new style settings by modifying the table file. MapInfo Pro does not modify the raster image file in any way.

If you change the display options and choose OK, MapInfo Pro stores the new display styles immediately; you do not need to click Save on the HOME tab.

For instructions, see Adjusting the Contrast or Brightness of a Raster Image in the Help System.

To adjust the image style:

  1. Open one or more raster image tables.
  2. On the TABLE tab, in the Maintenance group, click Raster, and Adjust Image Styles to open the Adjust Image Styles dialog box. Use this dialog box to adjust an image's contrast and brightness settings and you can set a color image to display in color.
  3. Click OK.
Note: These settings become your default settings. You can override the default setting and adjust translucency per layer.

To adjust the image style per layer:

  • Check the Style Override box and click OK.