Difference between revisions of "Function:XOR"
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(Created page with "__NOTOC__ Combines corresponding pixels of two image buffers by a bitwise XOR operation ===Function=== {| |style="font-size:150%;"| <syntaxhighlight lang="cpp"> CuviStatus XOR...") |
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__NOTOC__ | __NOTOC__ | ||
Bitwise XOR operation of an image with another image or a constant value. | |||
===Function=== | ===Function=== | ||
{| | {| | ||
|style="font-size:150%;"| | |style="font-size:150%;"| | ||
<syntaxhighlight lang="cpp"> | <syntaxhighlight lang="cpp"> | ||
CuviStatus XOR(CuviImage | |||
CuviImage | CuviStatus XOR(const CuviImage& src1, | ||
CuviImage | const CuviImage& src2, | ||
CuviStream | CuviImage& dst, | ||
const CuviStream& stream = CuviStream()); | |||
CuviStatus XOR(const CuviImage& src, | |||
const Cuvi32s value, | |||
CuviImage& dst, | |||
const CuviStream& stream = CuviStream()); | |||
</syntaxhighlight> | </syntaxhighlight> | ||
|} | |} | ||
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! Description | ! Description | ||
|- | |- | ||
| | | src1 | ||
| CuviImage | | const CuviImage& | ||
| First Input Image | | First Input Image | ||
|- | |- | ||
| | | src2 | ||
| CuviImage | | const CuviImage& | ||
| Second Input Image | | Second Input Image | ||
|- | |- | ||
| | | dst | ||
| CuviImage | | CuviImage& | ||
| Resultant Image | | Resultant Image | ||
|- | |- | ||
| stream | | stream | ||
| CuviStream | | const CuviStream& | ||
| GPU stream ID for execution | | GPU stream ID for execution | ||
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<syntaxhighlight lang="cpp"> | <syntaxhighlight lang="cpp"> | ||
CuviImage | CuviImage input1 = cuvi::io::loadImage(path); | ||
CuviImage | CuviImage input2 = cuvi::io::loadImage(path); | ||
CuviImage | CuviImage output; | ||
//XOR Operation | |||
cuvi::arithmeticLogical::XOR(input1,input2,output); | |||
// | //The same can be achieved by using XOR operator | ||
output = input1 ^ input2; | |||
// | //Inverting last 4 bits of each pixel of the image | ||
output ^= 0x0f; | |||
</syntaxhighlight> | </syntaxhighlight> | ||
|} | |} |
Revision as of 18:40, 13 June 2014
Bitwise XOR operation of an image with another image or a constant value.
Function
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Parameters
Name | Type | Description |
---|---|---|
src1 | const CuviImage& | First Input Image |
src2 | const CuviImage& | Second Input Image |
dst | CuviImage& | Resultant Image |
stream | const CuviStream& | GPU stream ID for execution |
Image Type Support
Input 1 | Input 2 | Output |
---|---|---|
8uC1 | 8uC1 | 8uC1 |
8uC3 | 8uC3 | 8uC3 |
16uC1 | 16uC1 | 16uC1 |
16uC3 | 16uC3 | 16uC3 |
Sample
Example
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