Lines Matching full:distortion
1050 double *distortion)
1072 <dt>distortion</dt>
1073 <dd>the computed distortion between the images. </dd>
1580 <p>MagickDistortImage() distorts an image using various distortion methods, by mapping color lookups of the source image to a new destination image usally of the same size as the source image, unless 'bestfit' is set to true.</p>
1582 <p>If 'bestfit' is enabled, and distortion allows it, the destination image is adjusted to ensure the whole source 'image' will just fit within the final destination image, which will be sized and offset accordingly. Also in many cases the virtual offset of the source image will be taken into account in the mapping.</p>
1604 <dd>the method of image distortion. </dd>
1608 <dd> Bilinear has no simple inverse mapping so it does not allow 'bestfit' style of image distortion. </dd>
1610 <dd> Affine, Perspective, and Bilinear, do least squares fitting of the distortion when more than the minimum number of control point pairs are provided. </dd>
1612 <dd> Perspective, and Bilinear, falls back to a Affine distortion when less that 4 control point pairs are provided. While Affine distortions let you use any number of control point pairs, that is Zero pairs is a no-Op (viewport only) distrotion, one pair is a translation and two pairs of control points do a scale-rotate-translate, without any shearing. </dd>
1616 <dd>the number of arguments given for this distortion method. </dd>
1620 <dd>the arguments for this distortion method. </dd>
2769 <p>MagickGetImageDistortion() compares an image to a reconstructed image and returns the specified distortion metric.</p>
2776 double *distortion)
2798 <dt>distortion</dt>
2799 <dd>the computed distortion between the images. </dd>
2805 <p>MagickGetImageDistortions() compares one or more pixel channels of an image to a reconstructed image and returns the specified distortion metrics.</p>
6855 <dd>minimum distortion for (sub)image match. </dd>
