📄️ URL Format & Parameters
Two URL Styles
📄️ Resize & Fit
Width and Height
📄️ Format Conversion
Selecting an Output Format
📄️ Filters
PreviewProxy supports four image filters: blur, grayscale, brightness, and contrast. Filters can be combined with each other and with resize or format conversion in a single request.
📄️ Rotate & Flip
PreviewProxy supports rotating and flipping images as part of the transform pipeline.
📄️ Watermark
PreviewProxy can overlay a watermark image on top of a source image using the wm parameter.
📄️ GIF Animation
PreviewProxy supports animated GIF handling with frame range selection via the gif_anim parameter.
📄️ Video Thumbnails
PreviewProxy can extract a thumbnail frame from video files using ffmpeg, and then process that frame through the normal transform pipeline.