![Remove coolorus](https://kumkoniak.com/102.jpg)
This survives distiller, and provides a bitmap with color.ĭon't forget to redact the metadata.
- Align the bitmap with the vector B&W layers of the same content.
-
If you don’t have any, but would still like to follow along, download this sample green screen video.
- Copy the bitmap into a new bottom layer. Add the Remove a Color effect With your video open in Camtasia, drag the Remove a Color effect from the tools panel to the clip on the timeline.
- Isolate the color elements to the top layer.
- Convert to bitmap, 600 dpi, diffusion dither.
- The work-around, in case anyone else has the same requirement (hi-res bitmap with color), was: Some of the indexed color tests, as I recall, but cannot now re-create, also polluted the color pallete. GIF) might be the solution, but Distiller downsampled it anyway. I had this one vector-overload externally sourced image where I needed just a touch of one color. I routinely save a convenience browsing PDF of each image, and if it's over 250K, the image gets attention.įor B&W line art, flattening to 600 dpi dithered bitmap in Photoshop usually suffices, but rasterizing to contone does not, because our workflow passes 600 dpi "bitmap", but subsamples "color" and "gray" to 200 dpi. I often have to deal with dense vector objects that are well over 5MB as raw EPS. Our general rule is that if a single image adds more than 250 KB to the final PDF, we take steps. Multiple dozen large images can easily make a final document PDF that is too large for practical web use. We render to PDF at the same resolutions for both publishing and web (200 dpi contone, 600 bitmap). The issue is what size PDF they distill to.
but of course, FrameMaker should handle them OK!įrame handles large images with ease.
It is a long time I heard someone complaining about image files larger than 32k. You're replying to someone who recalls full page 300 dpi TIFFs taking 30 minutes just to display for text overlay in Frame 3.1. The »Indexed color efficiencies« came from way back when the Net was a number of very thin electronic pipes connected to each other.