LinceCAD IMAGEADJUST — Image Adjust
Changes the brightness, contrast and fade of images.
- Command:
IMAGEADJUST· Global name:_IMAGEADJUST· Alias:IAD - Ribbon: Insert › Image and tracing
Changes the brightness, contrast and fade of one or more raster images, for example to lighten an orthophoto so that what is drawn on top reads well.
Usage
- Enter IMAGEADJUST (or IAD) or click the button.
- Select the images and press Enter (anything that is not an image is ignored).
Select images:
- Choose what to adjust. The current value is shown.
Enter image option [Contrast/Fade/Brightness] <Brightness>:
- Enter the value, from 0 to 100 (Enter keeps the current one).
Enter … value (0-100):
Options
- Brightness (B): 50 is the original; lower darkens and higher lightens.
- Contrast (C): 50 is the original; lower flattens the tones and higher spreads them apart.
- Fade (F): 0 is the original; higher blends the image with the background.
Notes
- Each run changes a single setting; repeat the command for the others.
- The setting is saved in each image, as in AutoCAD, and the image file does not change.
- The result is close to AutoCAD's, but the formulas are LinceCAD's own and tones may differ slightly.