This is a structured drawing I originally created in Adobe Illustrator. Yea! for Vectors. To convert it to gray scale I exported it to Paint Shop Pro as a bitmap “jpeg”. The original file size after the export was rather large. I reduced the size to some thing acceptable to up load and that wouldn’t take forever (about 1000 pixels tall.) This caused some Aliasing problems. Seen at 100% the edges are not smooth. They look sort of “stair steppy” This wouldn’t be a problem if it were still an AI file. I would be happy to email the larger file or upload it if some one were interested in purchasing it. The end result being a better quality image.