save png in srgb color space

diff --git a/src/vkvg_surface.c b/src/vkvg_surface.c
index f8db9bf555a03206b481a1f37032285c68adb900..b183a9a36a0abd3e8bfd6c9038531e3a23243d2f 100644 (file)
--- a/src/vkvg_surface.c
+++ b/src/vkvg_surface.c
@@ -241,7 +241,7 @@ void vkvg_surface_write_to_png (VkvgSurface surf, const char* path){
        VkvgDevice dev = surf->dev;
 
        //RGBA to blit to, surf img is bgra
-       VkhImage stagImg= vkh_image_create ((VkhDevice)surf->dev,VK_FORMAT_R8G8B8A8_UNORM,surf->width,surf->height,VK_IMAGE_TILING_LINEAR,
+       VkhImage stagImg= vkh_image_create ((VkhDevice)surf->dev,VK_FORMAT_R8G8B8A8_SRGB,surf->width,surf->height,VK_IMAGE_TILING_LINEAR,
                                                                                 VMA_MEMORY_USAGE_GPU_TO_CPU,
                                                                                 VK_IMAGE_USAGE_TRANSFER_SRC_BIT|VK_IMAGE_USAGE_TRANSFER_DST_BIT);