diff --git a/src/console_cmds.cpp b/src/console_cmds.cpp
index 140d91e70f5f0..c2f62ff7125f8 100644
--- a/src/console_cmds.cpp
+++ b/src/console_cmds.cpp
@@ -1407,17 +1407,21 @@ DEF_CONSOLE_CMD(ConAlias)
 DEF_CONSOLE_CMD(ConScreenShot)
 {
 	if (argc == 0) {
-		IConsoleHelp("Create a screenshot of the game. Usage: 'screenshot [big | giant | no_con | minimap] [file name]'");
+		IConsoleHelp("Create a screenshot of the game. Usage: 'screenshot [big | giant | no_con | minimap | res <x> <y>] [<filename>]'");
 		IConsoleHelp("'big' makes a zoomed-in screenshot of the visible area, 'giant' makes a screenshot of the "
 				"whole map, 'no_con' hides the console to create the screenshot. 'big' or 'giant' "
 				"screenshots are always drawn without console. "
-				"'minimap' makes a top-viewed minimap screenshot of whole world which represents one tile by one pixel.");
+				"'minimap' makes a top-viewed minimap screenshot of whole world which represents one tile by one pixel. "
+				"'res' makes a screenshot at the default zoom level, but with a custom screen resolution. "
+				"if either <x> or <y> is 0, a default zoom screenshot of the visible area is made instead.");
 		return true;
 	}
 
-	if (argc > 3) return false;
+	if ((argc > 3 && strcmp(argv[1], "res") != 0) || argc > 5) return false;
 
 	ScreenshotType type = SC_VIEWPORT;
+	uint32 res_x = 0;
+	uint32 res_y = 0;
 	const char *name = nullptr;
 
 	if (argc > 1) {
@@ -1437,6 +1441,13 @@ DEF_CONSOLE_CMD(ConScreenShot)
 			/* screenshot no_con [filename] */
 			IConsoleClose();
 			if (argc > 2) name = argv[2];
+		} else if (strcmp(argv[1], "res") == 0) {
+			/* screenshot res <x> <y> [filename] */
+			if (argc < 4) return false;
+			type = SC_DEFAULTZOOM;
+			GetArgumentInteger(&res_x, argv[2]);
+			GetArgumentInteger(&res_y, argv[3]);
+			if (argc > 4) name = argv[4];
 		} else if (argc == 2) {
 			/* screenshot filename */
 			name = argv[1];
@@ -1446,7 +1457,7 @@ DEF_CONSOLE_CMD(ConScreenShot)
 		}
 	}
 
-	MakeScreenshot(type, name);
+	MakeScreenshot(type, name, res_x, res_y);
 	return true;
 }
 
diff --git a/src/screenshot.cpp b/src/screenshot.cpp
index ef76b9f0e7eb2..8f418dcc6284f 100644
--- a/src/screenshot.cpp
+++ b/src/screenshot.cpp
@@ -711,7 +711,7 @@ static bool MakeSmallScreenshot(bool crashlog)
  * @param t Screenshot type
  * @param[out] vp Result viewport
  */
-void SetupScreenshotViewport(ScreenshotType t, Viewport *vp)
+void SetupScreenshotViewport(ScreenshotType t, Viewport *vp, uint32 res_x, uint32 res_y)
 {
 	switch(t) {
 		case SC_VIEWPORT:
@@ -761,14 +761,23 @@ void SetupScreenshotViewport(ScreenshotType t, Viewport *vp)
 			Window *w = FindWindowById(WC_MAIN_WINDOW, 0);
 			vp->virtual_left   = w->viewport->virtual_left;
 			vp->virtual_top    = w->viewport->virtual_top;
-			vp->virtual_width  = w->viewport->virtual_width;
-			vp->virtual_height = w->viewport->virtual_height;
-
-			/* Compute pixel coordinates */
 			vp->left = 0;
 			vp->top = 0;
-			vp->width  = UnScaleByZoom(vp->virtual_width,  vp->zoom);
-			vp->height = UnScaleByZoom(vp->virtual_height, vp->zoom);
+
+			if (res_x != 0 && res_y != 0) {
+				vp->width = res_x;
+				vp->height = res_y;
+
+				vp->virtual_width = res_x << vp->zoom;
+				vp->virtual_height = res_y << vp->zoom;
+			} else {
+				vp->virtual_width  = w->viewport->virtual_width;
+				vp->virtual_height = w->viewport->virtual_height;
+
+				/* Compute pixel coordinates */
+				vp->width  = UnScaleByZoom(vp->virtual_width,  vp->zoom);
+				vp->height = UnScaleByZoom(vp->virtual_height, vp->zoom);
+			}
 			vp->overlay = nullptr;
 			break;
 		}
@@ -780,10 +789,10 @@ void SetupScreenshotViewport(ScreenshotType t, Viewport *vp)
  * @param t Screenshot type: World or viewport screenshot
  * @return true on success
  */
-static bool MakeLargeWorldScreenshot(ScreenshotType t)
+static bool MakeLargeWorldScreenshot(ScreenshotType t, uint32 res_x = 0, uint32 res_y = 0)
 {
 	Viewport vp;
-	SetupScreenshotViewport(t, &vp);
+	SetupScreenshotViewport(t, &vp, res_x, res_y);
 
 	const ScreenshotFormat *sf = _screenshot_formats + _cur_screenshot_format;
 	return sf->proc(MakeScreenshotName(SCREENSHOT_NAME, sf->extension), LargeWorldCallback, &vp, vp.width, vp.height,
@@ -879,7 +888,7 @@ void MakeScreenshotWithConfirm(ScreenshotType t)
  * @return true iff the screenshot was made successfully
  * @see MakeScreenshotWithConfirm
  */
-bool MakeScreenshot(ScreenshotType t, const char *name)
+bool MakeScreenshot(ScreenshotType t, const char *name, uint32 res_x, uint32 res_y)
 {
 	if (t == SC_VIEWPORT) {
 		/* First draw the dirty parts of the screen and only then change the name
@@ -906,7 +915,7 @@ bool MakeScreenshot(ScreenshotType t, const char *name)
 		case SC_ZOOMEDIN:
 		case SC_DEFAULTZOOM:
 		case SC_WORLD:
-			ret = MakeLargeWorldScreenshot(t);
+			ret = MakeLargeWorldScreenshot(t, res_x, res_y);
 			break;
 
 		case SC_HEIGHTMAP: {
diff --git a/src/screenshot.h b/src/screenshot.h
index 400f8164e5acb..e829d1d8ea47c 100644
--- a/src/screenshot.h
+++ b/src/screenshot.h
@@ -25,10 +25,10 @@ enum ScreenshotType {
 	SC_MINIMAP,     ///< Minimap screenshot.
 };
 
-void SetupScreenshotViewport(ScreenshotType t, struct Viewport *vp);
+void SetupScreenshotViewport(ScreenshotType t, struct Viewport *vp, uint32 res_x = 0, uint32 res_y = 0);
 bool MakeHeightmapScreenshot(const char *filename);
 void MakeScreenshotWithConfirm(ScreenshotType t);
-bool MakeScreenshot(ScreenshotType t, const char *name);
+bool MakeScreenshot(ScreenshotType t, const char *name, uint32 res_x = 0, uint32 res_y = 0);
 bool MakeMinimapWorldScreenshot();
 
 extern char _screenshot_format_name[8];