This struct describes an image's resolution. This information is used to map between a number of pixels and a physical length measurement. For example, if you have an image that is 600 pixels wide, and the horizontal resolution is specified as 300 DPI (dots per inch, IG_RESOLUTION_INCHES), then the image should be 2 inches wide when printed.
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 Copy Code |
LONG xResNumerator,
LONG xResDenominator,
LONG yResNumerator,
LONG yResDenominator
AT_LMODE nUnits;
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Members:
| Name |
Type |
Description |
| xResNumerator |
LONG |
Numerator for horizontal resolution. This number is divided by xResDenominator to determine the horizontal resolution. |
| xResDenominator |
LONG |
Denominator for horizontal resolution. Divide this number into xResNumerator to determine the horizontal resolution. |
| yResNumerator |
LONG |
Numerator for vertical resolution. This number is divided by yResDenominator to determine the vertical resolution. |
| yResDenominator |
LONG |
Denominator for vertical resolution. Divide this number into yResNumerator to determine the vertical resolution. |
| nUnits |
AT_LMODE |
Unit type for the resolution. One of the values from enumIGResolutionUnits. |
See Also
IG_image_resolution_get()
IG_image_resolution_set()
