Cristy | 594d277 | 2015-11-15 10:47:42 -0500 | [diff] [blame] | 1 | |
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Cristy | 594d277 | 2015-11-15 10:47:42 -0500 | [diff] [blame] | 55 | <p class="text-center"><a href="fourier.html#ComplexImages">ComplexImages</a> • <a href="fourier.html#ForwardFourierTransformImage">ForwardFourierTransformImage</a> • <a href="fourier.html#InverseFourierTransformImage">InverseFourierTransformImage</a></p> |
cristy | 06f63f2 | 2012-10-31 00:50:07 +0000 | [diff] [blame] | 56 | |
Cristy | e93be68 | 2015-11-26 09:07:51 -0500 | [diff] [blame] | 57 | <h2><a href="http://www.imagemagick.org/api/MagickCore/fourier_8c.html" id="ComplexImages">ComplexImages</a></h2> |
cristy | cecc949 | 2015-06-09 16:53:50 +0000 | [diff] [blame] | 58 | |
| 59 | <p>ComplexImages() performs complex mathematics on an image sequence.</p> |
| 60 | |
| 61 | <p>The format of the ComplexImages method is:</p> |
| 62 | |
| 63 | <pre class="text"> |
cristy | e1319bc | 2015-07-28 15:36:26 +0000 | [diff] [blame] | 64 | MagickBooleanType ComplexImages(Image *images,const ComplexOperator op, |
| 65 | ExceptionInfo *exception) |
cristy | cecc949 | 2015-06-09 16:53:50 +0000 | [diff] [blame] | 66 | </pre> |
| 67 | |
| 68 | <p>A description of each parameter follows:</p> |
| 69 | |
| 70 | <dd> |
| 71 | </dd> |
| 72 | |
| 73 | <dd> </dd> |
| 74 | <dl class="dl-horizontal"> |
| 75 | <dt>image</dt> |
| 76 | <dd>the image. </dd> |
| 77 | |
| 78 | <dd> </dd> |
| 79 | <dt>op</dt> |
| 80 | <dd>A complex op. </dd> |
| 81 | |
| 82 | <dd> </dd> |
| 83 | <dt>exception</dt> |
| 84 | <dd>return any errors or warnings in this structure. </dd> |
| 85 | |
| 86 | <dd> </dd> |
| 87 | </dl> |
Cristy | e93be68 | 2015-11-26 09:07:51 -0500 | [diff] [blame] | 88 | <h2><a href="http://www.imagemagick.org/api/MagickCore/fourier_8c.html" id="ForwardFourierTransformImage">ForwardFourierTransformImage</a></h2> |
cristy | cecc949 | 2015-06-09 16:53:50 +0000 | [diff] [blame] | 89 | |
| 90 | <p>ForwardFourierTransformImage() implements the discrete Fourier transform (DFT) of the image either as a magnitude / phase or real / imaginary image pair.</p> |
| 91 | |
| 92 | <p>The format of the ForwadFourierTransformImage method is:</p> |
| 93 | |
| 94 | <pre class="text"> |
| 95 | Image *ForwardFourierTransformImage(const Image *image, |
| 96 | const MagickBooleanType modulus,ExceptionInfo *exception) |
| 97 | </pre> |
| 98 | |
| 99 | <p>A description of each parameter follows:</p> |
| 100 | |
| 101 | <dd> |
| 102 | </dd> |
| 103 | |
| 104 | <dd> </dd> |
| 105 | <dl class="dl-horizontal"> |
| 106 | <dt>image</dt> |
| 107 | <dd>the image. </dd> |
| 108 | |
| 109 | <dd> </dd> |
| 110 | <dt>modulus</dt> |
| 111 | <dd>if true, return as transform as a magnitude / phase pair otherwise a real / imaginary image pair. </dd> |
| 112 | |
| 113 | <dd> </dd> |
| 114 | <dt>exception</dt> |
| 115 | <dd>return any errors or warnings in this structure. </dd> |
| 116 | |
| 117 | <dd> </dd> |
| 118 | </dl> |
Cristy | e93be68 | 2015-11-26 09:07:51 -0500 | [diff] [blame] | 119 | <h2><a href="http://www.imagemagick.org/api/MagickCore/fourier_8c.html" id="InverseFourierTransformImage">InverseFourierTransformImage</a></h2> |
cristy | cecc949 | 2015-06-09 16:53:50 +0000 | [diff] [blame] | 120 | |
| 121 | <p>InverseFourierTransformImage() implements the inverse discrete Fourier transform (DFT) of the image either as a magnitude / phase or real / imaginary image pair.</p> |
| 122 | |
| 123 | <p>The format of the InverseFourierTransformImage method is:</p> |
| 124 | |
| 125 | <pre class="text"> |
| 126 | Image *InverseFourierTransformImage(const Image *magnitude_image, |
| 127 | const Image *phase_image,const MagickBooleanType modulus, |
| 128 | ExceptionInfo *exception) |
| 129 | </pre> |
| 130 | |
| 131 | <p>A description of each parameter follows:</p> |
| 132 | |
| 133 | <dd> |
| 134 | </dd> |
| 135 | |
| 136 | <dd> </dd> |
| 137 | <dl class="dl-horizontal"> |
| 138 | <dt>magnitude_image</dt> |
| 139 | <dd>the magnitude or real image. </dd> |
| 140 | |
| 141 | <dd> </dd> |
| 142 | <dt>phase_image</dt> |
| 143 | <dd>the phase or imaginary image. </dd> |
| 144 | |
| 145 | <dd> </dd> |
| 146 | <dt>modulus</dt> |
| 147 | <dd>if true, return transform as a magnitude / phase pair otherwise a real / imaginary image pair. </dd> |
| 148 | |
| 149 | <dd> </dd> |
| 150 | <dt>exception</dt> |
| 151 | <dd>return any errors or warnings in this structure. </dd> |
| 152 | |
| 153 | <dd> </dd> |
| 154 | </dl> |
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