From 90e5ea5d3abee78a9b2e0591f57cc1d79731886c Mon Sep 17 00:00:00 2001
From: Tomas Aparicio <tomas@aparicio.me>
Date: Thu, 23 Nov 2017 16:20:12 +0100
Subject: [PATCH] fix(options): use float64 type in Options.Threshold

---
 options.go | 4 ++--
 vips.go    | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/options.go b/options.go
index 0756dd6..11ca0ca 100644
--- a/options.go
+++ b/options.go
@@ -198,7 +198,7 @@ type Options struct {
 	Compression    int
 	Zoom           int
 	Crop           bool
-	SmartCrop      bool // Deprecated
+	SmartCrop      bool // Deprecated, use: bimg.Options.Gravity = bimg.GravitySmart
 	Enlarge        bool
 	Embed          bool
 	Flip           bool
@@ -220,6 +220,6 @@ type Options struct {
 	Interpretation Interpretation
 	GaussianBlur   GaussianBlur
 	Sharpen        Sharpen
-	Threshold      float32
+	Threshold      float64
 	OutputICC      string
 }
diff --git a/vips.go b/vips.go
index 5b887cd..ad54012 100644
--- a/vips.go
+++ b/vips.go
@@ -504,7 +504,7 @@ func vipsSmartCrop(image *C.VipsImage, width, height int) (*C.VipsImage, error)
 	return buf, nil
 }
 
-func vipsTrim(image *C.VipsImage, background Color, threshold float32) (int, int, int, int, error) {
+func vipsTrim(image *C.VipsImage, background Color, threshold float64) (int, int, int, int, error) {
 	defer C.g_object_unref(C.gpointer(image))
 
 	top := C.int(0)