Difference between revisions of "Unit uScreenshot"
From Ultibo.org
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Revision as of 06:16, 1 December 2016
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Description
Functions to capture all or part of the Ultibo console screen to a bitmap file.
These functions originally appeared in the Ultibo forum and examples of how to use them can be found there:
SaveScreen(Ex): https://ultibo.org/forum/viewtopic.php?f=13&t=313
Constants
None defined
Type definitions
None defined
Public variables
None defined
Function declarations
function SaveScreen(const Filename:String; X,Y,Width,Height,BPP:LongWord):Boolean; inline;
Description: A function for saving all or part of the default Ultibo console screen to a standard bitmap file
| Filename | The name of the file to save the bitmap to |
|---|---|
| X | The column position for the left edge of the bitmap |
| Y | The row position for the top row of the bitmap |
| Width | The width (in pixels) of the bitmap |
| Height | The height (in pixels) of the bitmap |
| BPP | The bits per pixel value for the bitmap (eg 16, 24 or 32) |
| Return | True if successful or False is an error occurred |
function SaveScreenEx(Console:PConsoleDevice; const Filename:String; X,Y,Width,Height,BPP:LongWord):Boolean;
Description: A function for saving all or part of an Ultibo console screen to a standard bitmap file
| Console | The console device to save the bitmap from |
|---|---|
| Filename | The name of the file to save the bitmap to |
| X | The column position for the left edge of the bitmap |
| Y | The row position for the top row of the bitmap |
| Width | The width (in pixels) of the bitmap |
| Height | The height (in pixels) of the bitmap |
| BPP | The bits per pixel value for the bitmap (eg 16, 24 or 32) |
| Return | True if successful or False is an error occurred |
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