screenshot in Win7
screenshot in Win7
How to take screenshot in Win7?
Re: screenshot in Win7
Two programs I have used are:
1: ConEmu: Press Win + H keys to save its console display to a jpg file.
http://code.google.com/p/conemu-maximus5/
http://freecommander.com/en/summary/
-- xytroxon
1: ConEmu: Press Win + H keys to save its console display to a jpg file.
http://code.google.com/p/conemu-maximus5/
2: FreeCpmmander: "Tool" menu has a screenshot option. (bmp png gif)ConEmu-Maximus5 is a Windows console emulator with tabs, which presents multiple consoles and simple GUI applications as one customizable GUI window with various features.
http://freecommander.com/en/summary/
Both programs are part of my newLISP Windows command line programming tool set ;>)FreeCommander is an easy-to-use alternative to the standard windows file manager. The program helps you with daily work in Windows. Here you can find all the necessary functions to manage your data.
-- xytroxon
"Many computers can print only capital letters, so we shall not use lowercase letters."
-- Let's Talk Lisp (c) 1976
-- Let's Talk Lisp (c) 1976
Re: screenshot in Win7
I do not need to save the image to a file, I want to analyze it programmatically. Something similar to this:
Code: Select all
typedef struct point {
int x;
int y;
} Point;
Point points[] = {
{ 1, 10 },
{ 20, 3 },
{ 640, 480 },
{ 0, 0 }
};
COLORREF colors[4];
HDC h = GetDC(NULL); // handle of desktop
for( int i = 0; i < 4; i++ ) {
colors[i] = GetPixel(h, points[i].x, points[i].y);
}
ReleaseDC(h);
Re: screenshot in Win7
Try translate to newLISP:
Code: Select all
(import "user32" "GetDC") ; HDC GetDC(HWND hWnd);
(import "user32" "ReleaseDC") ; int ReleaseDC(HWND hWnd, HDC hDC);
(import "gdi32" "GetPixel") ; COLORREF GetPixel(HDC hdc, int nXPos, int nYPos);
(define (get-pixel point)
(letn ((h (GetDC 0))
(color (GetPixel h (first point) (last point))))
(ReleaseDC h)
color))
(print (map get-pixel '((1 10)
(20 3)
(640 480)
(0 0))))
;;-> (0 4144700 14548991 0)
Last edited by kosh on Thu Feb 19, 2015 2:54 pm, edited 1 time in total.
Re: screenshot in Win7
Wow, it looks so amazing and easy! :) So, may be I move some my number-crunchers to C-DLLs. ;) Thanks!