Radius in pixels of the edge detection operation; a larger radius will... radius True integer Radius in pixels of the edge detection operation; a larger radius will... Image file to perform the operation on. Common file formats such as P... imageFile True file Image file to perform ...
&a.sharpen=radius - Gaussian sharpen with adjustable radius. &a.contrast=-1..1 &a.saturation=-1..1 &a.brightness=-1..1 &a.equalize=true - Adjusts contrast, saturation, and brightness with curves based on the histogram. Good for adjusting slightly foggy or dark daytime photos. &a.sepia...
The greater the radius value, the wider the edge effects. And the wider the edge effects, the more obvious the sharpening. The Radius value varies according to the subject matter, the size of the final reproduction, and the output method. For high-resolution images, a Radius value between...
ra Circle radius (meters) float Greater than 0 pins query string[] Pushpin style and instances. Use this parameter to optionally add pushpins to the image. The pushpin style describes the appearance of the pushpins, and the instances specify the coordinates of the pushpins (in double) ...
This paper presents an estimate of the radius of convergence for Newton's method applied to a regularized TV-minimization problem often employed to denoise images. Strong Fréchet differentiability of this iteration is established and an estimate of the radius of attraction for this method is shown....
UseUnsharp maskto fine-tune a sharpening filter effect on the final downsampled image. You can control the intensity of the effect, radius of the effect (measured in pixels), and a threshold of contrast that is ignored. This effect uses the same options as Adobe Photoshop’sUnsharp Maskfilter...
borderRadius If non-null, the corners of this box are rounded by this [BorderRadius].,Applies only to boxes with rectangular shapes; ignored if [shape] is not [BoxShape.rectangle]. - shape BoxShape.circle and BoxShape.rectangle,If this is [BoxShape.circle] then [borderRadius] is ignored...
You can control intensity of effect, radius of the effect (measured in pixels) and a threshold of contrast that is ignored. This effect uses the same options as Photoshop's "Unsharp Mask" filter. In Unsharp Mask, you have the following options: Amount - Controls the amount of contrast ...
alt (optional): The altitude of the client device, in meters. are (optional): The radius, in meters, that specifies the vertical accuracy of the coordinates. Specify this key only if you specify the alt key. Although many ...
Copy-move forgery detection based on multi-radius PCET. IET Image Process. 2017, 11, 99–108. [Google Scholar] [CrossRef] Park, J.Y.; Kang, T.A.; Moon, Y.H.; Eom, I.K. Copy-move forgery detection using scale invariant feature and reduced local binary pattern histogram. Symmetry ...