I have created large vector drawings for A0 printing - each file has thousands of vectors at different transparencies. The largest file is 270mb when saved as an editable pdf. I have not compressed any / changed any of the editable layers. At present it is a raw editable illustrator pdf file! (excuse my terminology)
These files are impossible to print - I am finding. Is there any way I can compress all the layers without losing the quality and keeping a vector based image for printing?
Thank you so much for your advise in advance