Each channel is represented by 8 bits, and the value of each channel is a value from 0 to 255. An RGB color space is a color space composed of three channels: red, green, blue, representing the three-dimensional information about the color. Pixels to average at target - Choose how many pixels to average at the target.Įither use a single pixel, a 3x3, a 5x5, or 7x7 pixel area.Ĭopy Color List to Clipboard – Copies the color list to the clipboard ready for pasting into another application.ĭelete Color List – Deletes all colors stored in the list.A color space is a mathematical model used to represent physical colors. The media volume, grab a color from the camera preview target or grab a color and also store it to the color list. The volume control buttons on your device can be set upto either adjust Stay awake – Check this option to stop the device from sleeping. Vibrate On – Turn vibration effects on or off. If a camera is not available, it will be grayed out. To edit the name of the item, select it and then tap on the pencil edit icon.Ĭlicking the cogs button at the top left of the screen brings up a settings menu:Ĭamera to use – Select either the front facing or back facing camera. To delete an item, slide it to the left or right, or select it and tap on the trash can. To change an item position in the list, long tap on the item and then drag it to its new position. To scroll the list, just touch and drag up or down. Selecting another item will also grab that color making it available in the other modes if required. To change the currently selected item, just tap on a new one. The currently selected list item is highlighted in blue. The third of the three modes for the main display, shows a list of upto 250 stored colors. The second of the three modes for the main display, allows each or the Red, Green and Blue components to be adjusted, either by dragging theĬorresponding cursors around the arcs, or by tapping on the +1 or -1 buttons for that color.Īs the RGB values change, the effect of adding more or less of each colour is shown in the colored arcs. Tapping the center circle will just make that circle bigger and hide the smaller circles. Tapping on one of the suggested outer circles will grab that color and place it into the center circle. Showing the closest html named colors from a list of 138 colors. The first of the 3 modes for the main display, shows the currently grabbed color in the center circle, and 6 smaller circles Long tap on this RGB box to copy its contents to the clipboard ready for pasting into another application. The screen shows this grabbed/tweaked color. Tapping grab will copy the current camera color to the lower part of the screen making it available for tweaking and storing. Long tapping on the color box will copy its value to to the clipboard. The currently measured RGB color from the camera is shown to the right of the camera previewĪs decimal R, G and B values and with a box showing the hexadecimal color. To indicate a hexadecimal color value in html, it begins with a '#' character. That is commonly used to describe color in html and many other applications. RGB is comprised of three numbers representing the amount of red, green and red in the color.įor 24-bit colors, each colour component is defined by 8-bits and therefore their values range from 0 to 255.Ĩ-bit numbers like to be represented in hexadecimal as two digits which also include the characters A to F.Ĭombining all 3 colors, we get a 6 character hexadecimal value RGB (Red, Green, Blue) is a popular method for defining colors. Select from front facing or rear facing cameras in the main settings. The number of pixels to average at the target can be selected from 1, 9, 25 or 49 in the main settings. The target area location can be movedīy touching in the camera preview. The target location is indicated with a blue cross-hair. Pause - Freezes or unfreezes the image shown in the camera preview. Torch - This button located above the camera preview turns the camera LED on if available. Lock - This will lock the white balance and exposure. Hold the buttons down to zoom in/out faster.įocus Lock - This will lock the auto focus. Zoom - These buttons allow the camera to be zoomed in or out. To the left of the camera preview are some controls for the camera: Note that the camera and screen of your device might not measure or represent color accurately, therefore for Indication Only. Use the Suggest mode to choose from nearby hmtl named colors. Use the Adjust mode to Tweak the Red, Green or Blue values. Tap store to add it to a list of up to 250 colors. Tap grab to grab the currently measured color. The camera preview is shown at the top of the screen with a blue cross-hair indicating the target location for measuring the color.
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