Image Processing

Use Image Processing tools to adjust the appearance of an image.

These tools filter the image, resulting in permanent changes to the image pixels.

• Histogram. Adjust the tone of an image in many ways, including conversion of color images to grayscale and color or grayscale images to bitonal.
• Convolve. Use smoothing filters and sharpening filters to improve the appearance of your image. Smoothing filters reduce harshness and noise in your image. Sharpening filters make differences in shading more distinct.
• Bitonal Filters. Smooth the appearance of raster lines or separate partially merged raster lines.
• Change Density. Increase or decrease the resolution of an image.
• Change Color Depth. Increase or decrease the color depth of an image. For instance, you can change an 8-bit grayscale image to a bitonal image.
• Palette Manager. Change colors or shades of gray in an 8-bit image, import and export palettes.