Levenhuk 70352 [6/44] Adjustments

Note that all the dimensions are shown in pixels by default. To choose a different unit (mm, nm, etc.) you have to enter the

current image resolution. You can use a ruler tool for additional measurement precision. Enter the resolution in Image >

Resolution… menu (e.g. 100,000 pixels/m).

The measurements of all the shapes on the image may be seen in View > Measurement Sheet menu.

Adjustments

Choose Image > Adjust…

All the image adjustment actions are listed below.

Tool

Popis

Auto Level

Automatically changes the contrast values of the image. Especially effective when

the image has a uniform hue.

Auto Contrast

Histogram shows the RGB values of the initial image and reassigns the values,

equalizing them in the resulting image.

Histogram Equalization

Allows you to make quick adjustments to the brightness and contrast of the whole

image.

Brightness/Contrast…

Changes the color values of the whole image.Color…

Allows you to filter one of the colors from the image bitmap. By choosing Red,

Green or Blue, the respective information will be filtered out and the resulting

image will change accordingly (i.e. when filtering the Red value, only Green and

Blue values will be shown, etc.).

Filter Color…

Allows you to extract one of the colors from the image bitmap.

Extract Color…

Inverts the colors of the image, while constraining the proportions.Invert