Initial commit

.gitattributes

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+# Auto detect text files and perform LF normalization
+* text=auto

.gitignore

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+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
+migrate_working_dir/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+**/doc/api/
+**/ios/Flutter/.last_build_id
+.dart_tool/
+.flutter-plugins
+.flutter-plugins-dependencies
+.packages
+.pub-cache/
+.pub/
+/build/
+
+# Symbolication related
+app.*.symbols
+
+# Obfuscation related
+app.*.map.json
+
+# Android Studio will place build artifacts here
+/android/app/debug
+/android/app/profile
+/android/app/release

.metadata

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+# This file tracks properties of this Flutter project.
+# Used by Flutter tool to assess capabilities and perform upgrades etc.
+#
+# This file should be version controlled.
+
+version:
+  revision: 90c64ed42ba53a52d18f0cb3b17666c8662ed2a0
+  channel: stable
+
+project_type: app
+
+# Tracks metadata for the flutter migrate command
+migration:
+  platforms:
+    - platform: root
+      create_revision: 90c64ed42ba53a52d18f0cb3b17666c8662ed2a0
+      base_revision: 90c64ed42ba53a52d18f0cb3b17666c8662ed2a0
+    - platform: windows
+      create_revision: 90c64ed42ba53a52d18f0cb3b17666c8662ed2a0
+      base_revision: 90c64ed42ba53a52d18f0cb3b17666c8662ed2a0
+
+  # User provided section
+
+  # List of Local paths (relative to this file) that should be
+  # ignored by the migrate tool.
+  #
+  # Files that are not part of the templates will be ignored by default.
+  unmanaged_files:
+    - 'lib/main.dart'
+    - 'ios/Runner.xcodeproj/project.pbxproj'

LICENSE

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+BSD 3-Clause License
+
+Copyright (c) 2023, Jerome George
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+3. Neither the name of the copyright holder nor the names of its
+   contributors may be used to endorse or promote products derived from
+   this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

README.md

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+# Upscaler GUI 
+
+A GUI frontend for  [Real-ESRGAN](https://github.com/xinntao/Real-ESRGAN)
+
+## Installation
+
+- Download the Upscaler GUI from the releases page
+- Visit the official github repository of Real-ESRGAN and download the ` Windows executable files for Intel/AMD/Nvidia GPU.`
+- Unzip both files
+- Copy all files from Upscaler,s folder and place it in the Real-ESRGAN folder
+- Click on upscalergui.exe to start the application.
+- Its recommended to pin to taskbar or create a desktop shortcut
+
+## ⚠️Warning
+We would like to clarify that the developer of this application is not affiliated with the `Real-ESRGAN `Project and does not claim any rights to it. The purpose of this application is to serve as a graphical user interface for the `Real-ESRGAN` application. Please note that the `Real-ESRGAN` application is not included with the upscaler app, and users are directed to download it from the source repository. As with any software, standard disclaimers apply.
+## 🎁Contribute
+We are pleased to offer the Upscaler GUI as a `free and open-source project`. We encourage you to utilize the application and provide feedback by reporting any issues or bugs on our issue page. Additionally, we welcome contributions in the form of new features and code to further enhance the project.
+
+Your support is greatly appreciated. If you find our GitHub page to be of value, we kindly request that you consider leaving a `star` to help us continue to improve and provide quality content. Thank you for your consideration.

analysis_options.yaml

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+# This file configures the analyzer, which statically analyzes Dart code to
+# check for errors, warnings, and lints.
+#
+# The issues identified by the analyzer are surfaced in the UI of Dart-enabled
+# IDEs (https://dart.dev/tools#ides-and-editors). The analyzer can also be
+# invoked from the command line by running `flutter analyze`.
+
+# The following line activates a set of recommended lints for Flutter apps,
+# packages, and plugins designed to encourage good coding practices.
+include: package:flutter_lints/flutter.yaml
+
+linter:
+  # The lint rules applied to this project can be customized in the
+  # section below to disable rules from the `package:flutter_lints/flutter.yaml`
+  # included above or to enable additional rules. A list of all available lints
+  # and their documentation is published at
+  # https://dart-lang.github.io/linter/lints/index.html.
+  #
+  # Instead of disabling a lint rule for the entire project in the
+  # section below, it can also be suppressed for a single line of code
+  # or a specific dart file by using the `// ignore: name_of_lint` and
+  # `// ignore_for_file: name_of_lint` syntax on the line or in the file
+  # producing the lint.
+  rules:
+    # avoid_print: false  # Uncomment to disable the `avoid_print` rule
+    # prefer_single_quotes: true  # Uncomment to enable the `prefer_single_quotes` rule
+
+# Additional information about this file can be found at
+# https://dart.dev/guides/language/analysis-options

lib/commonbtn.dart

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+import 'package:flutter/material.dart';
+import 'package:toggle_switch/toggle_switch.dart';
+import 'package:upscalergui/execute.dart';
+
+import 'constants.dart';
+
+class commonbtn extends StatefulWidget {
+  const commonbtn({super.key});
+
+  @override
+  State<commonbtn> createState() => _commonbtnState();
+}
+
+class _commonbtnState extends State<commonbtn> {
+  bool _isProcessing = false;
+  String dropdownValue = "realesr-animevideov3";
+  @override
+  Widget build(BuildContext context) {
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      mainAxisAlignment: MainAxisAlignment.start,
+      children: [
+        SizedBox(
+          height: 18,
+        ),
+        Text(
+          "Model name",
+          style: txtstyle,
+        ),
+        Container(
+          width: 230,
+          alignment: Alignment.topLeft,
+          child: DropdownButtonFormField<String>(
+            value: dropdownValue,
+            isExpanded: true,
+            dropdownColor: bgcolor,
+            icon: const Icon(Icons.arrow_circle_down_rounded),
+            elevation: 1,
+            items: [
+              'realesr-animevideov3',
+              'realesrgan-x4plus',
+              'realesrgan-x4plus-anime',
+              'realesrnet-x4plus'
+            ].map<DropdownMenuItem<String>>((String value) {
+              return DropdownMenuItem<String>(
+                value: value,
+                child: Text(
+                  value,
+                  style: TextStyle(
+                      fontWeight: FontWeight.w400,
+                      color: btncolor,
+                      fontSize: 18),
+                ),
+              );
+            }).toList(),
+            onChanged: (String? value) {
+              setState(() {
+                dropdownValue = value!;
+                print(dropdownValue);
+                mdname = dropdownValue;
+              });
+            },
+          ),
+        ),
+        SizedBox(
+          height: 18,
+        ),
+        Text(
+          "Upscale ratio",
+          style: txtstyle,
+        ),
+        SizedBox(
+          height: 18,
+        ),
+        ToggleSwitch(
+          minWidth: 45.0,
+          cornerRadius: 10.0,
+          activeFgColor: Colors.black,
+          activeBgColor: [btncolor, btncolor],
+          inactiveFgColor: btncolor,
+          initialLabelIndex: 3,
+          totalSwitches: 4,
+          labels: ['1x', '2x', '3x', '4x'],
+          onToggle: (index) {
+            upvalue = index!;
+            upratio = upvalue + 1;
+          },
+        ),
+        SizedBox(
+          height: 18,
+        ),
+        Text(
+          "Image format",
+          style: txtstyle,
+        ),
+        SizedBox(
+          height: 18,
+        ),
+        ToggleSwitch(
+          minWidth: 60.0,
+          cornerRadius: 10.0,
+          activeFgColor: Colors.black,
+          activeBgColor: [btncolor, btncolor],
+          inactiveFgColor: btncolor,
+          initialLabelIndex: 1,
+          totalSwitches: 3,
+          labels: ['Jpg', 'Png', 'Webp'],
+          onToggle: (index) {
+            print('switched to: $index');
+            imgtypeno = index!;
+            print("clciked up state");
+          },
+        ),
+        SizedBox(
+          height: 25,
+        ),
+        _isProcessing
+            ? CircularProgressIndicator()
+            : MaterialButton(
+                onPressed: () async {
+                  setState(() {
+                    _isProcessing = true;
+                  });
+                  await upscale();
+                  setState(() {
+                    _isProcessing = false;
+                  });
+                  if (errcheck == 1) {
+                    showerrdialog(context);
+                    setState(() {
+                      errcheck = 0;
+                    });
+                  } else {
+                    await showscsdialog(context);
+                  }
+                },
+                color: btncolor,
+                height: 50,
+                minWidth: 200,
+                shape: RoundedRectangleBorder(
+                    borderRadius: BorderRadius.circular(5)),
+                child: Text(
+                  "Upscale",
+                  style: TextStyle(color: Colors.black, fontSize: 22),
+                ),
+              ),
+      ],
+    );
+  }
+}

lib/constants.dart

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+import 'package:flutter/material.dart';
+import 'package:google_fonts/google_fonts.dart';
+
+var bgcolor = Color.fromRGBO(24, 24, 24, 1);
+var btnpresscolor = Color.fromRGBO(94, 35, 4, 1);
+var filebtncolor = Color.fromRGBO(24, 24, 24, 1);
+var folderbtncolor = Color.fromRGBO(24, 24, 24, 1);
+
+var btncolor = Color.fromRGBO(252, 100, 18, 1);
+var txtcolor = Color.fromRGBO(247, 106, 30, 1);
+var txtstyle = GoogleFonts.poppins(
+    textStyle: TextStyle(
+        color: Colors.white, fontSize: 18, fontWeight: FontWeight.w500));
+var h1txtstyle = GoogleFonts.poppins(
+    textStyle:
+        TextStyle(color: txtcolor, fontSize: 25, fontWeight: FontWeight.w600));
+var alttxt = GoogleFonts.poppins(
+    textStyle: TextStyle(
+        color: Colors.white, fontWeight: FontWeight.w400, fontSize: 20));
+var smltxt = GoogleFonts.poppins(
+    textStyle: TextStyle(
+        color: Colors.white, fontWeight: FontWeight.w200, fontSize: 17));
+int ffvalue = 0;
+int upvalue = 0;
+String? outdir;
+String? indir;
+int upratio = 4;
+String imgtype = 'png';
+String mdname = 'realesr-animevideov3';
+int imgtypeno = 1;
+String filepath = '';
+String inputfilepath = 'assets/sdimg_lq.png';
+String outputfilepath = 'assets/sdimg_up.png';
+final inputtxtController = TextEditingController();
+String? outname;
+String? cmd;
+String? checks;
+int errcheck = 0;