image_filter

Image #image #image_filter #filter

image_filter(filter, img, [sigma])

Apply filter on image

Syntaxe

image_filter(img, filter="blur", sigma=1.5);

Name	Required	Default	Description
`filter`	yes	-	Filter name : blur, sharpen, gamma, hue, contrast, brightness, saturation, dilate, edge, erode, median, grayscale, invert, emboss, sepia, sobel, sobel, threshold, fliph, flipv
`img`	yes	-	Image object
`sigma`	-	-	Allows to control the strength of the filter effect (not taken into account if not necessary)