Drop options.useExifOrientation in favor of options.input.autoOrient

Author: happycollision

lib/constructor.js

@@ -193,7 +193,6 @@ const Sharp = function (input, options) {
     canvas: 'crop',
     position: 0,
     resizeBackground: [0, 0, 0, 255],
-    useExifOrientation: false,
     angle: 0,
     rotationAngle: 0,
     rotationBackground: [0, 0, 0, 255],
@@ -357,7 +356,6 @@ const Sharp = function (input, options) {
     }
   };
   this.options.input = this._createInputDescriptor(input, options, { allowStream: true });
-  this.options.useExifOrientation = !!this.options.input.autoOrient;
   return this;
 };
 Object.setPrototypeOf(Sharp.prototype, stream.Duplex.prototype);

lib/operation.js

@@ -91,7 +91,7 @@ function rotate (angle, options) {
  * @returns {Sharp}
  */
 function autoOrient () {
-  this.options.useExifOrientation = true;
+  this.options.input.autoOrient = true;
   return this;
 }
 

lib/resize.js

@@ -105,7 +105,7 @@ const mapFitToCanvas = {
  * @private
  */
 function isRotationExpected (options) {
-  return (options.angle % 360) !== 0 || options.useExifOrientation === true || options.rotationAngle !== 0;
+  return (options.angle % 360) !== 0 || options.input.autoOrient === true || options.rotationAngle !== 0;
 }
 
 /**

src/pipeline.cc

@@ -73,7 +73,7 @@ class PipelineWorker : public Napi::AsyncWorker {
       bool autoFlip = false;
       bool autoFlop = false;
 
-      if (baton->useExifOrientation) {
+      if (baton->input->autoOrient) {
         // Rotate and flip image according to Exif orientation
         std::tie(autoRotation, autoFlip, autoFlop) = CalculateExifRotationAndFlip(sharp::ExifOrientation(image));
         image = sharp::RemoveExifOrientation(image);
@@ -1591,7 +1591,6 @@ Napi::Value pipeline(const Napi::CallbackInfo& info) {
   baton->claheWidth = sharp::AttrAsUint32(options, "claheWidth");
   baton->claheHeight = sharp::AttrAsUint32(options, "claheHeight");
   baton->claheMaxSlope = sharp::AttrAsUint32(options, "claheMaxSlope");
-  baton->useExifOrientation = sharp::AttrAsBool(options, "useExifOrientation");
   baton->angle = sharp::AttrAsInt32(options, "angle");
   baton->rotationAngle = sharp::AttrAsDouble(options, "rotationAngle");
   baton->rotationBackground = sharp::AttrAsVectorOfDouble(options, "rotationBackground");

src/pipeline.h

@@ -107,7 +107,6 @@ struct PipelineBaton {
   int claheWidth;
   int claheHeight;
   int claheMaxSlope;
-  bool useExifOrientation;
   int angle;
   double rotationAngle;
   std::vector<double> rotationBackground;
@@ -279,7 +278,6 @@ struct PipelineBaton {
     claheWidth(0),
     claheHeight(0),
     claheMaxSlope(3),
-    useExifOrientation(false),
     angle(0),
     rotationAngle(0.0),
     rotationBackground{ 0.0, 0.0, 0.0, 255.0 },