![]() ![]() Course: Machine Learning: Master the Fundamentals by Stanford.Here we give professor frink a blue shirt.Ĭoursera - Online Courses and Specialization Data science Its value must be between 0 and 256^2 specifying the max geometric distance between colors to be considered equal. The fuzz parameter allows for the fill to cross for adjacent pixels with similarish colors. With image_fill we can flood fill starting at pixel point. Image_modulate(frink, brightness = 80, saturation = 120, hue = 90) Modulate and paint an image: # Change the brightness, the saturation and the Hue Rotate or mirror the image image_rotate(frink, 45) Options are here width:100px and height:150px starting +50px from the left image_crop(frink, "100x150+50") image_border(frink, color = "red", geometry = "20x10"): adds a border of 20px left+right and 10px top+bottomĬhange image border and background: # Add 20px left/right and 10px top/bottom.image_fill(image, color = "blue", point = "+100+200"): flood fill with blue starting at the point at x:100, y:200.image_scale(image, grometry = "x200"): resize proportionally to height: 200px.image_scale(image, geometry = "200"): resize proportionally to width: 200px.image_crop(image, geometry = "100x150+50"): crop out width:100px and height:150px starting +50px from the left. ![]() Several of the transformation functions take an geometry parameter which requires a special syntax of the form AxB+C+D where each element is optional. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |