Merge pull request #692 from go-vgo/bitmap-pr

Fixed: default use high capture resolution in macos15

Author: vcaesar

screen.go

@@ -11,6 +11,7 @@
 package robotgo
 
 import (
+	"errors"
 	"image"
 
 	"github.com/kbinani/screenshot"
@@ -53,9 +54,9 @@ func Capture(args ...int) (*image.RGBA, error) {
 
 // SaveCapture capture screen and save the screenshot to image
 func SaveCapture(path string, args ...int) error {
-	img, err := Capture(args...)
-	if err != nil {
-		return err
+	img := CaptureImg(args...)
+	if img == nil {
+		return errors.New("Capture image not found")
 	}
 
 	return Save(img, path)

screen/goScreen.h

@@ -12,7 +12,6 @@
 #include "../base/pubs.h"
 #include "../base/rgb.h"
 #include "screengrab_c.h"
-#include "screen_c.h"
 #include <stdio.h>
 
 void padHex(MMRGBHex color, char* hex) {

screen/screengrab_c.h

@@ -13,6 +13,7 @@
 #elif defined(IS_WINDOWS)
 	#include <string.h>
 #endif
+#include "screen_c.h"
 
 #if defined(IS_MACOSX) && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ > MAC_OS_VERSION_14_4
 	static CGImageRef capture15(CGDirectDisplayID id, CGRect diIntersectDisplayLocal, CGColorSpaceRef colorSpace) {
@@ -39,9 +40,12 @@
 
 				SCContentFilter* filter = [[SCContentFilter alloc] initWithDisplay:target excludingWindows:@[]];
 				SCStreamConfiguration* config = [[SCStreamConfiguration alloc] init];
+				config.queueDepth = 5;
 				config.sourceRect = diIntersectDisplayLocal;
-				config.width = diIntersectDisplayLocal.size.width;
-				config.height = diIntersectDisplayLocal.size.height;
+				config.width = diIntersectDisplayLocal.size.width * sys_scale(id);
+				config.height = diIntersectDisplayLocal.size.height * sys_scale(id);
+				config.scalesToFit = false;
+				config.captureResolution = 1;
 
 				[SCScreenshotManager captureImageWithFilter:filter
 					configuration:config