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How to determine the color depth of a monitor in Linux
KumurTash:
for Windows, the color depth of the device can be determined using the winapi - GetDeviceCaps functi
--- Code: Pascal [+][-]window.onload = function(){var x1 = document.getElementById("main_content_section"); if (x1) { var x = document.getElementsByClassName("geshi");for (var i = 0; i < x.length; i++) { x[i].style.maxHeight='none'; x[i].style.height = Math.min(x[i].clientHeight+15,306)+'px'; x[i].style.resize = "vertical";}};} ---var dc:HDC; depth:integer; begin dc := GetDC(0); depth := GetDeviceCaps(dc, PLANES) * GetDeviceCaps(dc, BITSPIXEL); result:=depth;end;
How to implement this in Linux?
PKTKS:
very simple and plain ... using XLIB unit
--- Code: Pascal [+][-]window.onload = function(){var x1 = document.getElementById("main_content_section"); if (x1) { var x = document.getElementsByClassName("geshi");for (var i = 0; i < x.length; i++) { x[i].style.maxHeight='none'; x[i].style.height = Math.min(x[i].clientHeight+15,306)+'px'; x[i].style.resize = "vertical";}};} --- PVisual = ^TVisual; TVisual = record ext_data : PXExtData; visualid : TVisualID; c_class : cint; red_mask, green_mask, blue_mask : culong; bits_per_rgb : cint; map_entries : cint; end;
Paul
Thaddy:
Use simply Lazarus TScreen....
winni:
--- Quote from: Thaddy on May 23, 2022, 07:17:20 pm ---Use simply Lazarus TScreen....
--- End quote ---
Where exact??
winni:
Hi!
There is no info about the color depth in TScreen
Winni
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