User Guide

ACDSee Pro 2.5 - User Guide
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Resampling
method
Use this option to determine the method used to resize (resample) the image:
x Box: Displays considerable tiling or jaggies when you resize an image.
x Triangle: Produces good results for image reduction and enlargement, but
displays sharp transition lines.
x Bicubic: Produces good results with photo-realistic images and with images
that are irregular or complex. Uses interpolation to minimize the raggedness
normally associated with image expansion.
x Bell: Smoothes the image.
x B-spline: Produces smooth transitions, but may cause excessive blurring.
x Lanczos: Produces the sharpest images, but may also introduce some
ringing artifacts.
x Mitchell: Produces smooth transitions when enlarging photo-realistic
images. This filter is good compromise between the ringing effect of Lanczos
and the blurring effect of other filters.
x ClearIQZ: Slower than Bicubic and Lanczos, but produces the best results.
Reset Click to reset all options to the default.
Batch Processor color options
You can use the options on the Color cast tab to remove an unwanted hue from an image. You
can change the saturation of a batch of images using the Saturation tab.
To use the Color cast options:
1. Click an image area that should be white or gray. The color square shows the color of the
original pixel on the left, and of the modified pixel on the right.
2. Select one of the following White Point correction color cast options:
x Custom: Displays the color temperature of the area in the image that you clicked.
x Sunny: Adjusts the color temperature to 5500K, approximately that of the midday
sun.
x Cloudy: Adjusts the color temperature to 6500K, approximately that of a lightly
overcast sky.
x Shade: Adjusts the color temperature to 7500K, approximately that of a heavily
overcast sky.
x Tungsten: Adjusts the color temperature to 2850K, approximately that of a
household light bulb.
x Fluorescent: Adjusts the color temperature to 3800K, approximately that of a
fluorescent light bulb.
x Flash: Adjusts the color temperature to 5500K, approximately that of a camera
flash.
3. Drag the Strength slider to specify the color cast removal strength. Higher settings
remove more of the unwanted color.