Method XbpBitmap():saveFile() Foundation
Saves a bitmap image in a file.
:saveFile( <cImageFilename>, [<nFormat>|<cCodecUUID>], [<nCompression>] ) --> lSuccess
|XBPBMP_FORMAT_GIF||Graphics Interchange Format|
|XBPBMP_FORMAT_JPG||Joined Photographic Experts Group|
|XBPBMP_FORMAT_PNG||Portable Network Graphics|
|XBPBMP_FORMAT_BMP||Windows bitmap file|
|XBPBMP_FORMAT_WIN2X||Windows 2.x bitmap file|
|XBPBMP_FORMAT_WIN3X||Windows 3.x bitmap file|
|XBPBMP_FORMAT_OS21X||OS/2 1.x bitmap file|
|XBPBMP_FORMAT_OS22X||OS/2 2.x bitmap file|
|XBPBMP_FORMAT_TIFF||Tagged Image File file|
|XBPBMP_FORMAT_JPGXR||JPEG Extended Range file|
|XBPBMP_FORMAT_DEFAULT *)||Constant is independent of the operating system. Equivalent to XBPBMP_FORMAT_WIN3X under Windows|
This method returns .T. (true) when the image could be saved, otherwise it returns .F. (false).
The :saveFile() method saves the image displayed by an XbpBitmap object in an image file. Note that the method does not overwrite existing files. If the file <cImageFilename> exists already, it must be deleted before calling :saveFile().
The parameter <nCompression> is only important for image file formats which support data compression. These are PNG and JPEG formats, the latter of which exposes a reduced image quality with an increased compression rate.
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