[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2023-10-06 UTC."],[[["`Image.cos()` calculates the cosine of each pixel value (assumed to be in radians) within an image."],["The function returns a new image where each pixel holds the calculated cosine value of the corresponding pixel in the original image."],["This operation is applied to an existing image, meaning it modifies a copy of the original rather than directly altering it."]]],[]]