Transform and manipulate images with a pipeline of up to 30 sequential operations. The operations parameter is an ordered pipeline applied from first step to last step. Use this to edit existing images rather than generate new layered graphics from scratch. Operations: resize, crop, extend, trim, rotate, flip, flop, blur, sharpen, modulate, tint, grayscale, invertColors, autoContrast, gamma, removeTransparency, threshold, denoise, opacity, convert, upscale (AI, 2-4x), smartCrop (AI, detects faces/people/objects), compressToSize, removeBackground (AI). Supports PNG, JPEG, WebP, AVIF, and HEIF output. Max file size: 50 MB.