![]() An application should call GetDeviceCaps to determine whether a specified device supports this function.Ī bitmap must be selected within the device context, otherwise, CLR_INVALID is returned on all pixels. The pixel must be within the boundaries of the current clipping region. If the pixel is outside of the current clipping region, the return value is CLR_INVALID (0xFFFFFFFF defined in Wingdi.h). The return value is the COLORREF value that specifies the RGB of the pixel. The y-coordinate, in logical units, of the pixel to be examined. The viewer is multiplatform software written in C++. The x-coordinate, in logical units, of the pixel to be examined. 3DimViewer is a lightweight 3D viewer of medical DICOM datasets distributed as open source software. ![]() Query of RGB, RGBA, HLS, etc.The GetPixel function retrieves the red, green, blue (RGB) color value of the pixel at the specified coordinates.The color palette will appear, or with keys 1-4, move it directly to the clipboard and save. Using it is straightforward hit the button marked '? Pixel ?' and move the corresponding box to the area on your desktop that you would like to check, then make a mouse-click. GetPixelColor is perfect for all types of users, from inexperienced to experienced graphic designers. GetPixelColor was previously a subroutine included in DesktopOK. It is not a standard function in Windows, so the author decided to design this tool for querying the pixel color values RGB, RGBA, HLS, etc. It can also determine the pixel color present on the desktop background at coordinate X: 235 Y: 133. But even if you do not need to figure out color values, you can get to know and understand the RGB color space in a fun and straightforward way. GetPixelColor will come in handy for graphic designers, web admins, and those interested in merely determining a pixel color. ![]() GetPixelColor is a handy tool for determining pixel color values.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |