Added deepfry, make jpeg work on GIFs

commands/image-editing/deepfry.js

@@ -0,0 +1,11 @@
+const ImageCommand = require("../../classes/imageCommand.js");
+
+class DeepfryCommand extends ImageCommand {
+  static description = "Deep-fries an image";
+  static aliases = ["fry", "jpeg2", "nuke"];
+
+  static noImage = "You need to provide an image to fry!";
+  static command = "deepfry";
+}
+
+module.exports = DeepfryCommand;

natives/blur.cc

@@ -25,7 +25,7 @@ Napi::Value Blur(const Napi::CallbackInfo &info) {
     coalesceImages(&coalesced, frames.begin(), frames.end());
 
     if (sharp) {
-      for_each(coalesced.begin(), coalesced.end(), sharpenImage(10, 3));
+      for_each(coalesced.begin(), coalesced.end(), sharpenImage(0, 3));
     } else {
       for_each(coalesced.begin(), coalesced.end(), blurImage(15));
     }

natives/blur.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_BLUR_H_
+#pragma once
-#define ESMBOT_NATIVES_BLUR_H_
 
 #include <napi.h>
 
 Napi::Value Blur(const Napi::CallbackInfo& info);
-
-#endif

natives/blurple.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_BLURPLE_H_
+#pragma once
-#define ESMBOT_NATIVES_BLURPLE_H_
 
 #include <napi.h>
 
 Napi::Value Blurple(const Napi::CallbackInfo& info);
-
-#endif

natives/caption.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_CAPTION_H_
+#pragma once
-#define ESMBOT_NATIVES_CAPTION_H_
 
 #include <napi.h>
 
 Napi::Value Caption(const Napi::CallbackInfo& info);
-
-#endif

natives/caption2.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_CAPTIONTWO_H_
+#pragma once
-#define ESMBOT_NATIVES_CAPTIONTWO_H_
 
 #include <napi.h>
 
 Napi::Value CaptionTwo(const Napi::CallbackInfo& info);
-
-#endif

natives/circle.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_CIRCLE_H_
+#pragma once
-#define ESMBOT_NATIVES_CIRCLE_H_
 
 #include <napi.h>
 
 Napi::Value Circle(const Napi::CallbackInfo& info);
-
-#endif

natives/crop.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_CROP_H_
+#pragma once
-#define ESMBOT_NATIVES_CROP_H_
 
 #include <napi.h>
 
 Napi::Value Crop(const Napi::CallbackInfo& info);
-
-#endif

natives/deepfry.cc

@@ -0,0 +1,61 @@
+#include <Magick++.h>
+#include <napi.h>
+
+#include <list>
+#include <iostream>
+
+using namespace std;
+using namespace Magick;
+
+Napi::Value Deepfry(const Napi::CallbackInfo &info) {
+  Napi::Env env = info.Env();
+
+  try {
+    Napi::Object obj = info[0].As<Napi::Object>();
+    Napi::Buffer<char> data = obj.Get("data").As<Napi::Buffer<char>>();
+    string type = obj.Get("type").As<Napi::String>().Utf8Value();
+    int delay =
+        obj.Has("delay") ? obj.Get("delay").As<Napi::Number>().Int32Value() : 0;
+
+    Blob blob;
+
+    list<Image> frames;
+    list<Image> coalesced;
+    list<Image> blurred;
+    readImages(&frames, Blob(data.Data(), data.Length()));
+    coalesceImages(&coalesced, frames.begin(), frames.end());
+
+    for (Image &image : coalesced) {
+      Blob temp;
+      image.level(QuantumRange / 2, QuantumRange / 2);
+      image.quality(1);
+      image.magick("JPEG");
+      image.write(&temp);
+      Image newImage(temp);
+      newImage.magick(type);
+      newImage.animationDelay(delay == 0 ? image.animationDelay() : delay);
+      blurred.push_back(newImage);
+    }
+
+    optimizeTransparency(blurred.begin(), blurred.end());
+
+    if (type == "gif") {
+      for (Image &image : blurred) {
+        image.quantizeDitherMethod(FloydSteinbergDitherMethod);
+        image.quantize();
+      }
+    }
+
+    writeImages(blurred.begin(), blurred.end(), &blob);
+
+    Napi::Object result = Napi::Object::New(env);
+    result.Set("data", Napi::Buffer<char>::Copy(env, (char *)blob.data(),
+                                                blob.length()));
+    result.Set("type", type);
+    return result;
+  } catch (std::exception const &err) {
+    throw Napi::Error::New(env, err.what());
+  } catch (...) {
+    throw Napi::Error::New(env, "Unknown error");
+  }
+}

natives/deepfry.h

@@ -0,0 +1,5 @@
+#pragma once
+
+#include <napi.h>
+
+Napi::Value Deepfry(const Napi::CallbackInfo& info);

natives/explode.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_EXPLODE_H_
+#pragma once
-#define ESMBOT_NATIVES_EXPLODE_H_
 
 #include <napi.h>
 
 Napi::Value Explode(const Napi::CallbackInfo& info);
-
-#endif

natives/flag.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_FLAG_H_
+#pragma once
-#define ESMBOT_NATIVES_FLAG_H_
 
 #include <napi.h>
 
 Napi::Value Flag(const Napi::CallbackInfo& info);
-
-#endif

natives/flip.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_FLIP_H_
+#pragma once
-#define ESMBOT_NATIVES_FLIP_H_
 
 #include <napi.h>
 
 Napi::Value Flip(const Napi::CallbackInfo& info);
-
-#endif

natives/freeze.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_FREEZE_H_
+#pragma once
-#define ESMBOT_NATIVES_FREEZE_H_
 
 #include <napi.h>
 
 Napi::Value Freeze(const Napi::CallbackInfo& info);
-
-#endif

natives/gamexplain.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_GAMEXPLAIN_H_
+#pragma once
-#define ESMBOT_NATIVES_GAMEXPLAIN_H_
 
 #include <napi.h>
 
 Napi::Value Gamexplain(const Napi::CallbackInfo& info);
-
-#endif

natives/globe.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_GLOBE_H_
+#pragma once
-#define ESMBOT_NATIVES_GLOBE_H_
 
 #include <napi.h>
 
 Napi::Value Globe(const Napi::CallbackInfo& info);
-
-#endif

natives/homebrew.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_HOMEBREW_H_
+#pragma once
-#define ESMBOT_NATIVES_HOMEBREW_H_
 
 #include <napi.h>
 
 Napi::Value Homebrew(const Napi::CallbackInfo& info);
-
-#endif

natives/image.cc

@@ -6,6 +6,7 @@
 #include "caption2.h"
 #include "circle.h"
 #include "crop.h"
+#include "deepfry.h"
 #include "explode.h"
 #include "flag.h"
 #include "flip.h"
@@ -45,6 +46,7 @@ Napi::Object Init(Napi::Env env, Napi::Object exports)
   exports.Set(Napi::String::New(env, "captionTwo"), Napi::Function::New(env, CaptionTwo));
   exports.Set(Napi::String::New(env, "circle"), Napi::Function::New(env, Circle));
   exports.Set(Napi::String::New(env, "crop"), Napi::Function::New(env, Crop));
+  exports.Set(Napi::String::New(env, "deepfry"), Napi::Function::New(env, Deepfry));
   exports.Set(Napi::String::New(env, "explode"), Napi::Function::New(env, Explode));
   exports.Set(Napi::String::New(env, "flag"), Napi::Function::New(env, Flag));
   exports.Set(Napi::String::New(env, "flip"), Napi::Function::New(env, Flip));

natives/invert.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_INVERT_H_
+#pragma once
-#define ESMBOT_NATIVES_INVERT_H_
 
 #include <napi.h>
 
 Napi::Value Invert(const Napi::CallbackInfo& info);
-
-#endif

natives/jpeg.cc

@@ -12,19 +12,56 @@ Napi::Value Jpeg(const Napi::CallbackInfo &info) {
   try {
     Napi::Object obj = info[0].As<Napi::Object>();
     Napi::Buffer<char> data = obj.Get("data").As<Napi::Buffer<char>>();
+    string type = obj.Get("type").As<Napi::String>().Utf8Value();
+    int delay =
+        obj.Has("delay") ? obj.Get("delay").As<Napi::Number>().Int32Value() : 0;
 
     Blob blob;
 
+    Napi::Object result = Napi::Object::New(env);
+
+    if (type == "gif") {
+      list<Image> frames;
+      list<Image> coalesced;
+      list<Image> jpeged;
+      readImages(&frames, Blob(data.Data(), data.Length()));
+      coalesceImages(&coalesced, frames.begin(), frames.end());
+
+      for (Image &image : coalesced) {
+        Blob temp;
+        image.quality(1);
+        image.magick("JPEG");
+        image.write(&temp);
+        Image newImage(temp);
+        newImage.magick(type);
+        newImage.animationDelay(delay == 0 ? image.animationDelay() : delay);
+        jpeged.push_back(newImage);
+      }
+
+      optimizeTransparency(jpeged.begin(), jpeged.end());
+
+      for (Image &image : jpeged) {
+        image.quantizeDither(false);
+        image.quantize();
+      }
+
+      writeImages(jpeged.begin(), jpeged.end(), &blob);
+
+      result.Set("data", Napi::Buffer<char>::Copy(env, (char *)blob.data(),
+                                                  blob.length()));
+      result.Set("type", type);
+    } else {
       Image image;
       image.read(Blob(data.Data(), data.Length()));
       image.quality(1);
       image.magick("JPEG");
       image.write(&blob);
 
-    Napi::Object result = Napi::Object::New(env);
       result.Set("data", Napi::Buffer<char>::Copy(env, (char *)blob.data(),
                                                   blob.length()));
       result.Set("type", "jpg");
+    }
+
     return result;
   } catch (std::exception const &err) {
     throw Napi::Error::New(env, err.what());

natives/jpeg.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_JPEG_H_
+#pragma once
-#define ESMBOT_NATIVES_JPEG_H_
 
 #include <napi.h>
 
 Napi::Value Jpeg(const Napi::CallbackInfo& info);
-
-#endif

natives/leak.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_LEAK_H_
+#pragma once
-#define ESMBOT_NATIVES_LEAK_H_
 
 #include <napi.h>
 
 Napi::Value Leak(const Napi::CallbackInfo& info);
-
-#endif

natives/magik.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_MAGIK_H_
+#pragma once
-#define ESMBOT_NATIVES_MAGIK_H_
 
 #include <napi.h>
 
 Napi::Value Magik(const Napi::CallbackInfo& info);
-
-#endif

natives/meme.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_MEME_H_
+#pragma once
-#define ESMBOT_NATIVES_MEME_H_
 
 #include <napi.h>
 
 Napi::Value Meme(const Napi::CallbackInfo& info);
-
-#endif

natives/mirror.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_MIRROR_H_
+#pragma once
-#define ESMBOT_NATIVES_MIRROR_H_
 
 #include <napi.h>
 
 Napi::Value Mirror(const Napi::CallbackInfo& info);
-
-#endif

natives/motivate.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_MOTIVATE_H_
+#pragma once
-#define ESMBOT_NATIVES_MOTIVATE_H_
 
 #include <napi.h>
 
 Napi::Value Motivate(const Napi::CallbackInfo& info);
-
-#endif

natives/reddit.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_REDDIT_H_
+#pragma once
-#define ESMBOT_NATIVES_REDDIT_H_
 
 #include <napi.h>
 
 Napi::Value Reddit(const Napi::CallbackInfo& info);
-
-#endif

natives/resize.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_RESIZE_H_
+#pragma once
-#define ESMBOT_NATIVES_RESIZE_H_
 
 #include <napi.h>
 
 Napi::Value Resize(const Napi::CallbackInfo& info);
-
-#endif

natives/retro.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_RETRO_H_
+#pragma once
-#define ESMBOT_NATIVES_RETRO_H_
 
 #include <napi.h>
 
 Napi::Value Retro(const Napi::CallbackInfo& info);
-
-#endif

natives/reverse.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_REVERSE_H_
+#pragma once
-#define ESMBOT_NATIVES_REVERSE_H_
 
 #include <napi.h>
 
 Napi::Value Reverse(const Napi::CallbackInfo& info);
-
-#endif

natives/scott.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_SCOTT_H_
+#pragma once
-#define ESMBOT_NATIVES_SCOTT_H_
 
 #include <napi.h>
 
 Napi::Value Scott(const Napi::CallbackInfo& info);
-
-#endif

natives/snapchat.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_SNAPCHAT_H_
+#pragma once
-#define ESMBOT_NATIVES_SNAPCHAT_H_
 
 #include <napi.h>
 
 Napi::Value Snapchat(const Napi::CallbackInfo& info);
-
-#endif

natives/sonic.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_SONIC_H_
+#pragma once
-#define ESMBOT_NATIVES_SONIC_H_
 
 #include <napi.h>
 
 Napi::Value Sonic(const Napi::CallbackInfo& info);
-
-#endif

natives/speed.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_SPEED_H_
+#pragma once
-#define ESMBOT_NATIVES_SPEED_H_
 
 #include <napi.h>
 
 Napi::Value Speed(const Napi::CallbackInfo& info);
-
-#endif

natives/spin.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_SPIN_H_
+#pragma once
-#define ESMBOT_NATIVES_SPIN_H_
 
 #include <napi.h>
 
 Napi::Value Spin(const Napi::CallbackInfo& info);
-
-#endif

natives/swirl.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_SWIRL_H_
+#pragma once
-#define ESMBOT_NATIVES_SWIRL_H_
 
 #include <napi.h>
 
 Napi::Value Swirl(const Napi::CallbackInfo& info);
-
-#endif

natives/tile.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_TILE_H_
+#pragma once
-#define ESMBOT_NATIVES_TILE_H_
 
 #include <napi.h>
 
 Napi::Value Tile(const Napi::CallbackInfo& info);
-
-#endif

natives/trump.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_TRUMP_H_
+#pragma once
-#define ESMBOT_NATIVES_TRUMP_H_
 
 #include <napi.h>
 
 Napi::Value Trump(const Napi::CallbackInfo& info);
-
-#endif

natives/uncaption.cc

@@ -1,9 +1,7 @@
 #include <Magick++.h>
 #include <napi.h>
 
-#include <iostream>
 #include <list>
-#include <string_view>
 
 using namespace std;
 using namespace Magick;
@@ -32,7 +30,6 @@ Napi::Value Uncaption(const Napi::CallbackInfo &info) {
     ssize_t row;
     for (row = 0; row < rows; ++row) {
       ColorGray color = firstImage.pixelColor(0, row);
-      cout << color.shade() << "\n";
       if (color.shade() < 0.95) {
         break;
       }

natives/uncaption.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_UNCAPTION_H_
+#pragma once
-#define ESMBOT_NATIVES_UNCAPTION_H_
 
 #include <napi.h>
 
 Napi::Value Uncaption(const Napi::CallbackInfo& info);
-
-#endif

natives/wall.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_WALL_H_
+#pragma once
-#define ESMBOT_NATIVES_WALL_H_
 
 #include <napi.h>
 
 Napi::Value Wall(const Napi::CallbackInfo& info);
-
-#endif

natives/watermark.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_WATERMARK_H_
+#pragma once
-#define ESMBOT_NATIVES_WATERMARK_H_
 
 #include <napi.h>
 
 Napi::Value Watermark(const Napi::CallbackInfo& info);
-
-#endif

natives/wdt.h

@@ -1,8 +1,5 @@
-#ifndef ESMBOT_NATIVES_WDT_H_
+#pragma once
-#define ESMBOT_NATIVES_WDT_H_
 
 #include <napi.h>
 
 Napi::Value Wdt(const Napi::CallbackInfo& info);
-
-#endif