How to: Rotate, Reflect, and Skew Images How to: Use Interpolation Mode to Control Image Quality During Scaling How to: Create Thumbnail Images How to: Improve Performance by Avoiding Automatic Scaling How to: Read Image Metadata How to: Create a Bitmap at Run Time How to: Extract the Ico...
A thumbnail image is a small version of an image. You can create a thumbnail image by calling theGetThumbnailImagemethod of anImageobject. Example The following example constructs anImageobject from the fileCompass.bmp. The original image has a width of 640 pixels and a height of 479 pixels....
The main advantage of this image format is that it permits to display a smooth transparency in icons. The resulting image is displayed with smooth contours on all backgrounds. It permits also to create dropped shadows behind icons. This interesting effect is used in Windows XP, Windows Vista an...
此範例示範如何使用Uri中的BmpBitmapDecoder,對 BMP 影像進行解碼。 VB ' Open a Uri and decode a BMP imageDimmyUriAsNewUri("tulipfarm.bmp", UriKind.RelativeOrAbsolute)Dimdecoder2AsNewBmpBitmapDecoder(myUri, BitmapCreateOptions.PreservePixelFormat, BitmapCacheOption.Default)DimbitmapSource2AsBitmapSo...
Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs) ' Create a red and black bitmap to demonstrate transparency. Dim bmp As New Bitmap(75, 75) Dim g As Graphics = Graphics.FromImage(bmp) g.FillEllipse(New SolidBrush(Color.Red), 0, 0, bmp.Width, bmp.Width) g.DrawLine(New Pe...
Create multiple copies of the image to fill a shape (tile the image). Use a single centered image. Stretch a single image to fill the shape. To adjust the pattern as the drawing page scale changes, click to select theScaledcheck box. When you are ...
Create multiple copies of the image to fill a shape (tile the image). Use a single centered image. Stretch a single image to fill the shape. To adjust the pattern as the drawing page scale changes, click to select theScaledcheck box. When you are ...
To add an image for a different display deviceGo to menu Image > New Device Image, or right-click in the Image Editor pane and choose New Device Image. Select the type of image you want to add. You can also select Custom to create an icon whose size isn't available in the default ...
How to create and edit a BMP file. You can create and edit a BMP file inPhotoshopin just a few simple steps: After working on a new image or editing an existing file in Photoshop, click on File, followed by Save As. Select BMP from the Format menu. ...
Create a device image (icon or cursor) When you create a new icon or cursor resource, theImage Editorfirst creates an image in a specific style (32 × 32, 16 colors for icons and 32 × 32, Monochrome for cursors). You can then add images in different sizes and styles to the initial...