7.8. Вікно вказівника

Рисунок 15.111. Вікно вказівника

Вікно вказівника

This dialog offers you, in a same window, in real time, the position of the mouse pointer, and the channel values of the pointed pixel, in the chosen color model.

7.8.1. Активація вікна

This dialog is a dockable dialog; see the section Розділ 2.3, «Dialogs and Docking» for help on manipulating it.

Доступ до вікна можна отримати так:

  • за допомогою пункту головного меню ВікнаДіалоги з підтримкою прикріпленняВказівник миші.

  • За допомогою меню вкладки у будь-якому швартованому вікні шляхом натискання і вибору пункту Додати вкладкуВказівник миші

7.8.2. Пункти вікна «Вказівник миші»

Точок

Shows the position of the pointed pixel, in X (horizontal) and Y (vertical) coordinates, stated in pixels from the origin (the upper left corner of the canvas).

Одиниці

Показує відстань від початку координат у дюймах.

Pointer Bounding Box

This information is active when a selection exists. X and Y are the coordinates of the upper left corner of the rectangular frame that bounds rectangular and ellipse selections. H and W are the height and width of this box.

This information also exits for the other selections, but they are of less interest and the bounding box is not visible.

This information concerning the selection remains unchanged when you use another tool, while pointer coordinates vary.

Channel values

The channel values for the selected color model are shown below. Both pulldown menus contain the same choices, which makes it easier for you to compare the color values of a particular pixel using different color models. «Hex» is the HTML Notation of the pixel color, in hexadecimal. The choices on the pulldown menus are (Pixel is the default):

Піксель

The RGB channel values. This choice displays the Red, Green, Blue and Alpha values of the pixel, as numbers between 0 and 255.

RGB

The RGB channel values. This choice displays the Red, Green, Blue and Alpha values of the pixel, as percentages. It also shows the hexadecimal value of the pixel's color.

HSV

The HSV components. This choice displays the Hue, in degrees, as well as the Saturation, Value and Alpha of the pixel, as percentages.

CMYK

The CMYK channel values. This choice displays the Cyan, Magenta, Yellow, Black and Alpha values of the pixel, as percentages.

Об'єднувати ділянки за зразком

If this option is checked (default), sampling is performed on all layers. If it is unchecked, sampling is performed on the active layer only.