diff --git a/common/src/main/java/xyz/rrtt217/HDRMod/core/PngjHDRScreenshot.java b/common/src/main/java/xyz/rrtt217/HDRMod/core/PngjHDRScreenshot.java
index 8ec3c21..1d7d4a4 100644
--- a/common/src/main/java/xyz/rrtt217/HDRMod/core/PngjHDRScreenshot.java
+++ b/common/src/main/java/xyz/rrtt217/HDRMod/core/PngjHDRScreenshot.java
@@ -102,6 +102,7 @@ public static void grab(File baseDirectory, @Nullable String string, GpuTexture
                             for (int c = 0; c < png.imgInfo.channels; c++) {
                                 bits = mappedView.data().getShort(basePos + c * 2);
                                 scanline[x * png.imgInfo.channels + c] = bits;
+                                //TODO: Game Brightness scaling for Windows?
                             }
                         }
                         else{
@@ -109,6 +110,7 @@ public static void grab(File baseDirectory, @Nullable String string, GpuTexture
                             for (int c = 0; c < 4; c++) {
                                 bits = mappedView.data().getShort(basePos + c * 2);
                                 datas[c] = Float.float16ToFloat(bits);
+                                if (HDRMod.WindowTransferFunction == Enums.TransferFunction.EXT_LINEAR) datas[c] *= 80.f / config.customGamePaperWhiteBrightness; //Fixes Game Brightness scaling for Windows.
                             }
                             // Do transform.
                             if (doPrimariesTransform) {