Difference between revisions of "Function:Rotate"
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===Function=== | ===Function=== | ||
{| | {| | ||
|style="font-size: | |style="font-size:100%;"| | ||
<syntaxhighlight lang="cpp"> | <syntaxhighlight lang="cpp"> | ||
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|} | |} | ||
====Parameters==== | |||
===Parameters=== | {| | ||
|style="font-size:75%;"| | |||
{|class="wikitable" | {|class="wikitable" | ||
|- | |- | ||
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| GPU stream ID for execution | | GPU stream ID for execution | ||
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|} | |} | ||
===Image Type Support=== | ====Image Type Support==== | ||
{| | |||
|style="font-size:75%;"| | |||
{| class="wikitable" | {| class="wikitable" | ||
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| 32fC3 | | 32fC3 | ||
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|} | |} | ||
===Sample=== | ===Sample=== | ||
[[File:rotate_in.png|none|frame|Input Image]] | |||
<br/> | |||
[[File:rotate_out.png|none|frame|Resultant Image]] | |||
<br/> | |||
====Code Example==== | |||
{| | {| | ||
|- | |style="font-size:100%;"| | ||
<syntaxhighlight lang="cpp"> | |||
CuviImage src, dst; | |||
CuviStatus s = CUVI_SUCCESS; | |||
s = src.create(ipath, CUVI_LOAD_IMAGE_COLOR); | |||
if (s != CUVI_SUCCESS) printf("\nImage load Error: %d", s); | |||
//Define point of rotation within image or ROI | |||
CuviPoint2D<int> anchor(200, 0); | |||
//Define (optional) ROI | |||
CuviRect roi(50, 100, 200, 150); | |||
//Perform Rotation | |||
s = cuvi::geometryTransforms::rotate(src, dst, 1.44, anchor, roi); | |||
cuvi::io::saveImage(dst, opath); | |||
cuvi:: | |||
</syntaxhighlight> | </syntaxhighlight> | ||
|} | |} |
Latest revision as of 16:20, 18 October 2022
Rotates an image about a specified anchor point
Function
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Parameters
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Image Type Support
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Sample
Error creating thumbnail: Unable to save thumbnail to destination
Error creating thumbnail: Unable to save thumbnail to destination
Code Example
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