8 fitted pictures inside the circle base on preset parameters

Xcode, Swift Fitting 8 images into a circle. - 8 images should fill the circle as much as possible. - the diameter of the circle is as a parameter - distance between images controlled by parameter - the position of the images is completely random inside the circle (center x, y of the photo, scale, rotation). - image proportions preserved - non-blank pixels from different images should not overlap. - minimum width/height of the image as a parameter - maximum width/height of the image as a parameter - blank pixels of one image can be used as space for non-blank pixels from another image. - rendering time of 60 sets (1 set = 8 images) is maximum 1-2 seconds. Product: On the basis of 8 single images and a few preset parameters, a new output image is needed along with data that will allow to recreate such an original output image from 8 single images (x, y of the image center in a circle coordinate system, width, height, scale relative to the input size, rotation). The order is important. Final product is a class written in Swift language (compiled by latest Xcode) which allow me to use it with 8 example images delivered as array of UIImage ([UIImage]) and some other parameters mentioned in description and documentation. If you have any more questions please ask;) Official documentation and example of output is in attachment.