Determine the color in Paint. Determining the color under the cursor in the image. View images and photos in Paint

47. Paint graphic editor window

Paint editor window elements:

1 - header string (image file name and then editor name);

2 - Menu Row (Teams File, Edit, View, Picture, Palette and Reference);

3 - toolbar;

4 - color palette;

5 - Line width selection field;

6 - horizontal and vertical scroll bar;

7 - Workfield (workspace).

Manage work in graphic editor Paint It is possible by selecting commands from the menu and the toolbar icons. There are commands called or only through the menu, or only through the toolbar.

Basic actions with drawing

To create a new figure, the sequence is used: File_ Create. After that, a white rectangle will appear in the windows working area, against which they work.

To change the standard size of the drawing, you should set the cursor to the lower right angle of the white rectangle (the cursor will change its view of two diagonal arrows) and move the cursor when the left mouse button is pressed to a new place. Another way to set the size of the figure is performed by selecting from the menu item. Picturepoint Attributes and entering the field Widthand Heightthe desired values. It is also possible to choose Units and Type of color palette (Color or black and white). It should be noted that if the current dimensions of the figure exceed new dimensions, the drawing is cut along the right and lower edge. If new sizes are more than the current size, the added area receives the current background color.

To save the pattern use sequence File_ Save (Save as). You must set the file name, select the file type (BMP, JPG or GIF) and the directory to save. Preservation is performed by choosing a mouse Save.

If the drawing, which was previously in the workspace, was not saved, but the command is given to close the editor, then the question will be asked: Save changes to the file ...? With answer options Yes, Not and Cancel. Select option Cancel will cancel the output command and return to edit pattern.

For removing total Drawn from the workspace use menu items Picture_ Clear.

Sequence is used to boot pattern from disk File_ Open. After that, you need to select the location of the file on the disk (directory), the type of file, and file name from the list. The action is confirmed by pressing a button. Open.

Toolbar

In order to draw, paint, change color, make inscriptions, erase, etc. In Paint, you must select the desired tool. To do this, use the toolbar (Fig. 48). You must click on the button with the desired tool. After that, the selected button will be kept prescribed by the user about the selected action. Mouse cursor will also change its form depending on the choice. Move the cursor over the workspace when the left mouse button is pressed, leads to the use of the tool and change the pattern. With a pressed mouse button, simply moves the cursor (without changing the pattern).

Open the image in the paint.net command to "Open" in the "File" menu or the Ctrl + O key combination. In the web graphic to select colors when creating images, a color circle is used consisting of basic and additional colors and transitions between them.

The main colors are red, yellow and blue, optional - purple, orange and green. Additional colors are obtained by mixing the main. The colors lying opposite each other in the color circle are called opposite. The opposite blue bloom is yellow, red - blue, purple - green, etc.

To invert the color of the entire image, in the "Correction" menu, click the "Invert Color" command. If you want to change the color of a certain fragment, it must be predetermined. To highlight the object of a complex form, you can use the tools "Magic wand" and "Lasso" on the toolbar. The "Invert colors" team will be applied only to the dedicated portions of the picture.

How to replace color

On the toolbar, click the "Color Replacement" icon. When the Ctrl is swapped, click the image fragment, the color of which you want to replace - on the palette it will become the main one. On the color circle, select a new color for the planned area. After that, the main one will become a replacement color.

In the properties panel, adjust the tool diameter and sensitivity. The lower the meaning of the sensitivity, the selective for the "replacement of the color". With 100% sensitivity, it works like a brush. Pain the planned area, if necessary, changing the sensitivity and diameter of the tool.

When working with images, it is often necessary to accurately determine the color of the pixel. It is necessary to correct an image or in design work to configure the color gamut background, panels or buttons of your page on the Internet or site.

This service will allow you to know the color of the online point without downloading and installing. additional programs. Working in our service online pipette, you will quickly and easily recognize the color of any image fragment.

To do this, download the picture to the site. To download the file, click the "Overview" button. Choose the desired file. With the image and click "Download". Once the picture is loaded, you will see it on the screen. Then you need to hover the cursor to that pixel whose color you want to determine. In a separate window, you can see the color of the pixel, and the corresponding pixel number in HTML and RGB pixel colors will be displayed in the "Current Value" field.

The service provides for saving the color code in the format of HTML and RGB colors. To do this, you need to bring the cursor to the desired pixel and click the left mouse button. In the "Saved Values" field in a separate window you can see the color of the pixel, as well as the saved pixel code values \u200b\u200bin the HTML and RGB color format.

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Color selection

The active color of the brush (main color) changes by clicking the left mouse button, the active color of the background is changing with the right mouse button.

The color of the brush draws lines, curves, contours of figures, and also in the color of the column, sprayer, brush, pencil. The color of the background stains the cavities of the figures. Eraser, washing the drawing, leaves the background color.

Color change

28 colors are placed on the color panel. If necessary, you can replace the color in the palette to another: double-click on the replaceable color or palette - "change the palette", then in the "Change Palette" window - the choice of the desired color (out of 48 colors).

The computer allows you to work with millions of colors. Therefore, if you need a color that is not, you can create it yourself - the "Determine the Color" command

In addition to the "manual" selection, the color can be determined by its code - "Tint, contrast, brightness" or "red, green, blue".

After installing the color, it can be added to the set of additional colors or change in the palette (OK)

Task "Coloring"

1. Run Paint. Set the size of the sheet of 585 x 640.

2. Insert the drawing from the file "Pictures \\ hare.BMP" (edit - insert from the file)

3. Using RGB-codes of colors, paint the picture on the sample. Try to paint the contours of the regions. One way to paint the area first black, then the desired color. Another way is to set the desired color of the background, black - the color of the brush and, using the color eraser (i.e. while holding the right mouse button), replace the color.

4. Save the drawing in your folder under the name "2-hare.bmp"

5. Create a new drawing (file - create)

6. Insert the drawing from the file "Pictures \\ Bird.BMP"

7. Collect it if desired and save in your folder under the name "2-bird.bmp"

Questions

1) What color does it turn out if you mix an equal amount of red, green and blue?

2) What color is it possible if you mix an equal amount of red and blue?

3) How to get black and white?

4) What color corresponds to the RGB code (0,0,250)?

To find out the exact color (color shade) in the picture (photos) there are many ways.
Briefly tell only about 5 such features:
determination of color in the image in editors ( Gimp. and Paint.net.), using extensions for Google Chrome. - Color Pick. and Eye Dropper.as well as a utility program Color Pix.

1. In any graphic and photo editor, the color definition under the cursor does not represent any difficulties.
For example, in a popular programGimp. (free analogue Photoshop) This is done using the Tool Pipette.
After pressing the buttonPipette (See Fig. 1), we immediately get information about color under the cursor at any point of the image opened in the program.

Fig.1. Tool Pipette B. graphic editor Gimp.

2. In another graphic editorPaint.net. It will look like that.

Fig.2. Tool Pipette in graphic editor Paint.Net.

When working on the Internet to determine the color of a particular area (drawing) on a web pagecan be used special programs And expanding the browser.
So, for example, in Google Chrome there are several pretty extensions.
I tried to use Color Pick and Eye Dropper.

3. COLOR PICK Extension For Google Chrome after installation looks like this.



The extension can be "to tear" from the browser extensions panel by clicking the "Open in a separate window" button (see Figure 3 below, then move it to the desired location.
Appearance Extensions and display information can be configured by your preferences.

Fig.4. COLOR PICK extension settings.

Color definition under the cursor is made at any point of the screen. To fix (remember) the color, you just need to click on the left mouse button at the desired point. The previous selected color is remembered (see Fig.3).

4. Eye Dropper Expansion for Google Chrome more informative.
It has 3 tabs: selection of color from a web page, the palette of colors and about the program.
The extension is convenient in that it remembers several samples of the previously selected color (see "History" in Fig. 5).
After clicking on the "Select Color From Web Page" button, a square sample appears near the mouse cursor, and the information window appears at the bottom of the screen (see Fig. 6).

Fig.6. Information window Eye Dropper.

The extension also has settings: basic, appearance, color selection, key combination.