I suspect I already know the answer, but I'm curious about others' opinions or experiences...
Last week I imported three digital images into a simple CAD drawings for a zoning submission as bitmaps. In the past I used a photo scanner to scan-in as b/w images from 4x6 color prints taken with my old reliable 35mm Pentax. This winter I bought a Canon 16 mega-pixel digital cam and directly download the pics into project-dedicated folders on the CAD-PC's hard-drive for archive and later use. When I inserted three of them into a 1/8"-scale drawing on 11x17 tabloid paper and tried to print as .pdf's....I wound-up with a 86-meg .pdf file. The file actually prints...but took hours(?) to generate and where WAY-TOO BIG to e-mail as .pdfs.
My supposition is that the native-format .jpg files from the camera are much-too detailed for what's needed to have a decent image in the CAD file. I am assuming that what I needed to do was open the .jpgs in Photoshop Elements or some similar photo-program and reduce the pixel-resolution and the final print resolution to maybe 300-dpi at 4"x6",maybe even as b/w images.....then import the lower-res images as the bitmaps images in the CAD file for printing and .pdfs.
Thoughts?
Last week I imported three digital images into a simple CAD drawings for a zoning submission as bitmaps. In the past I used a photo scanner to scan-in as b/w images from 4x6 color prints taken with my old reliable 35mm Pentax. This winter I bought a Canon 16 mega-pixel digital cam and directly download the pics into project-dedicated folders on the CAD-PC's hard-drive for archive and later use. When I inserted three of them into a 1/8"-scale drawing on 11x17 tabloid paper and tried to print as .pdf's....I wound-up with a 86-meg .pdf file. The file actually prints...but took hours(?) to generate and where WAY-TOO BIG to e-mail as .pdfs.
My supposition is that the native-format .jpg files from the camera are much-too detailed for what's needed to have a decent image in the CAD file. I am assuming that what I needed to do was open the .jpgs in Photoshop Elements or some similar photo-program and reduce the pixel-resolution and the final print resolution to maybe 300-dpi at 4"x6",maybe even as b/w images.....then import the lower-res images as the bitmaps images in the CAD file for printing and .pdfs.
Thoughts?