Merge branch 'dev'

ScreenToGif.Model/Enums/SupportedFFmpegVersions.cs

+namespace ScreenToGif.Domain.Enums;
+
+public enum SupportedFFmpegVersions
+{
+    Version6 = 0,
+    Version5,
+    Version4,
+}
\ No newline at end of file

ScreenToGif.Util/Settings/UserSettings.cs

@@ -1544,6 +1544,12 @@ public class UserSettings : INotifyPropertyChanged
         set => SetValue(value);
     }
 
+    public SupportedFFmpegVersions FfmpegVersion
+    {
+        get => (SupportedFFmpegVersions)GetValue();
+        set => SetValue(value);
+    }
+
     public string GifskiLocation
     {
         get => (string)GetValue();
@@ -2039,6 +2045,12 @@ public class UserSettings : INotifyPropertyChanged
         set => SetValue(value);
     }
 
+    public Color FreeTextBackgroundColor
+    {
+        get => (Color)GetValue();
+        set => SetValue(value);
+    }
+
     public TextAlignment FreeTextTextAlignment
     {
         get => (TextAlignment)GetValue();

ScreenToGif/Resources/Localization/StringResources.ar.xaml

@@ -1093,6 +1093,7 @@
     <s:String x:Key="S.Caption.Weight">الوزن:</s:String>
     <s:String x:Key="S.Caption.Size">الحجم:</s:String>
     <s:String x:Key="S.Caption.Color">اللون:</s:String>
+    <s:String x:Key="S.Caption.BackgroundColor">لون الخلفية:</s:String>
     <s:String x:Key="S.Caption.Outline">خط خارجي</s:String>
     <s:String x:Key="S.Caption.Thickness">سمك:</s:String>
     <s:String x:Key="S.Caption.Layout">تخطيط</s:String>

ScreenToGif/Resources/Localization/StringResources.cs.xaml

@@ -1093,6 +1093,7 @@
     <s:String x:Key="S.Caption.Weight">Tloušťka:</s:String>
     <s:String x:Key="S.Caption.Size">Velikost:</s:String>
     <s:String x:Key="S.Caption.Color">Barva:</s:String>
+    <s:String x:Key="S.Caption.BackgroundColor">Barva pozadí:</s:String>
     <s:String x:Key="S.Caption.Outline">Obrys</s:String>
     <s:String x:Key="S.Caption.Thickness">Tloušťka:</s:String>
     <s:String x:Key="S.Caption.Layout">Uspořádání</s:String>

ScreenToGif/Resources/Localization/StringResources.da.xaml

@@ -1317,6 +1317,7 @@
     <s:String x:Key="S.Caption.Weight">Vægt:</s:String>
     <s:String x:Key="S.Caption.Size">Str:</s:String>
     <s:String x:Key="S.Caption.Color">Farve:</s:String>
+    <s:String x:Key="S.Caption.BackgroundColor">Baggrundsfarve:</s:String>
     <s:String x:Key="S.Caption.Outline">Omkreds</s:String>
     <s:String x:Key="S.Caption.Thickness">Tykkelse:</s:String>
     <s:String x:Key="S.Caption.Layout">Placering</s:String>
@@ -1884,4 +1885,4 @@
     <s:String x:Key="S.TextDecorations.Strikethrough">Overstreg</s:String>
     <s:String x:Key="S.TextDecorations.OverLine">Toplinie</s:String>
     <s:String x:Key="S.TextDecorations.Baseline">Grundlinie</s:String>
-</ResourceDictionary>
+</ResourceDictionary>
\ No newline at end of file

ScreenToGif/Resources/Localization/StringResources.de.xaml

@@ -1325,6 +1325,7 @@
     <s:String x:Key="S.Caption.Weight">Breite:</s:String>
     <s:String x:Key="S.Caption.Size">Größe:</s:String>
     <s:String x:Key="S.Caption.Color">Farbe:</s:String>
+    <s:String x:Key="S.Caption.BackgroundColor">Hintergrundfarbe:</s:String>
     <s:String x:Key="S.Caption.Outline">Kontur</s:String>
     <s:String x:Key="S.Caption.Thickness">Breite:</s:String>
     <s:String x:Key="S.Caption.Layout">Position</s:String>
@@ -1997,4 +1998,4 @@
     <s:String x:Key="S.TextDecorations.Strikethrough">Durchstreichen</s:String>
     <s:String x:Key="S.TextDecorations.OverLine">Überstreichen</s:String>
     <s:String x:Key="S.TextDecorations.Baseline">Grundlinie</s:String>
-</ResourceDictionary>
+</ResourceDictionary>
\ No newline at end of file

ScreenToGif/Resources/Localization/StringResources.el.xaml

@@ -1165,6 +1165,7 @@
     <s:String x:Key="S.Caption.Weight">Βάρος γραμματοσειράς:</s:String>
     <s:String x:Key="S.Caption.Size">Μέγεθος:</s:String>
     <s:String x:Key="S.Caption.Color">Χρώμα</s:String>
+    <s:String x:Key="S.Caption.BackgroundColor">Χρώμα του φόντου:</s:String>
     <s:String x:Key="S.Caption.Outline">Περίγραμμα</s:String>
     <s:String x:Key="S.Caption.Thickness">Πάχος:</s:String>
     <s:String x:Key="S.Caption.Layout">Διάταξη</s:String>

ScreenToGif/Resources/Localization/StringResources.en.xaml

@@ -581,6 +581,7 @@
     <s:String x:Key="S.Options.Extras.FfmpegLocation.Select">Select the location of the FFmpeg executable</s:String>
     <s:String x:Key="S.Options.Extras.FfmpegLocation.File">FFmpeg executable</s:String>
     <s:String x:Key="S.Options.Extras.FfmpegLocation.Invalid">The path of FFMpeg executable contains one or more invalid characters. Please, select a valid location for that executable.</s:String>
+    <s:String x:Key="S.Options.Extras.FfmpegVersion">FFmpeg Version</s:String>
     <s:String x:Key="S.Options.Extras.GifskiLocation">Gifski location</s:String>
     <s:String x:Key="S.Options.Extras.GifskiLocation.Select">Select the location of the Gifski library</s:String>
     <s:String x:Key="S.Options.Extras.GifskiLocation.File">Gifski library</s:String>
@@ -1325,6 +1326,7 @@
     <s:String x:Key="S.Caption.Weight">Weight:</s:String>
     <s:String x:Key="S.Caption.Size">Size:</s:String>
     <s:String x:Key="S.Caption.Color">Color:</s:String>
+    <s:String x:Key="S.Caption.BackgroundColor">Background Color:</s:String>
     <s:String x:Key="S.Caption.Outline">Outline</s:String>
     <s:String x:Key="S.Caption.Thickness">Thickness:</s:String>
     <s:String x:Key="S.Caption.Layout">Layout</s:String>

ScreenToGif/Resources/Localization/StringResources.es-AR.xaml

@@ -1093,6 +1093,7 @@
     <s:String x:Key="S.Caption.Weight">Peso:</s:String>
     <s:String x:Key="S.Caption.Size">Tamaño:</s:String>
     <s:String x:Key="S.Caption.Color">Color:</s:String>
+    <s:String x:Key="S.Caption.BackgroundColor">Color de fondo:</s:String>
     <s:String x:Key="S.Caption.Outline">Contorno</s:String>
     <s:String x:Key="S.Caption.Thickness">Grosor:</s:String>
     <s:String x:Key="S.Caption.Layout">Diseño</s:String>

ScreenToGif/Resources/Localization/StringResources.fi.xaml

-<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                     xmlns:s="clr-namespace:System;assembly=mscorlib"
                     xml:space="preserve">
@@ -1325,6 +1325,7 @@
     <s:String x:Key="S.Caption.Weight">Paino:</s:String>
     <s:String x:Key="S.Caption.Size">Koko:</s:String>
     <s:String x:Key="S.Caption.Color">Väri:</s:String>
+    <s:String x:Key="S.Caption.BackgroundColor">Taustaväri:</s:String>
     <s:String x:Key="S.Caption.Outline">Hahmotelma</s:String>
     <s:String x:Key="S.Caption.Thickness">Paksuus:</s:String>
     <s:String x:Key="S.Caption.Layout">Asettelu</s:String>

ScreenToGif/Resources/Localization/StringResources.fr.xaml

-<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                     xmlns:s="clr-namespace:System;assembly=mscorlib"
                     xml:space="preserve">
@@ -1325,6 +1325,7 @@
     <s:String x:Key="S.Caption.Weight">Bordure:</s:String>
     <s:String x:Key="S.Caption.Size">Taille:</s:String>
     <s:String x:Key="S.Caption.Color">Couleur:</s:String>
+    <s:String x:Key="S.Caption.BackgroundColor">Couleur de l'arrière plan:</s:String>
     <s:String x:Key="S.Caption.Outline">Contour</s:String>
     <s:String x:Key="S.Caption.Thickness">Épaisseur:</s:String>
     <s:String x:Key="S.Caption.Layout">Disposition</s:String>

ScreenToGif/Resources/Localization/StringResources.he.xaml

-<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                     xmlns:s="clr-namespace:System;assembly=mscorlib"
                     xml:space="preserve">
@@ -1306,6 +1306,7 @@
     <s:String x:Key="S.Caption.Weight">משקל:</s:String>
     <s:String x:Key="S.Caption.Size">גודל:</s:String>
     <s:String x:Key="S.Caption.Color">צבע:</s:String>
+    <s:String x:Key="S.Caption.BackgroundColor">צבע רקע:</s:String>
     <s:String x:Key="S.Caption.Outline">מתאר</s:String>
     <s:String x:Key="S.Caption.Thickness">עובי:</s:String>
     <s:String x:Key="S.Caption.Layout">פריסה</s:String>

ScreenToGif/Resources/Localization/StringResources.hu.xaml

-<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                     xmlns:s="clr-namespace:System;assembly=mscorlib"
                     xml:space="preserve">
@@ -1325,6 +1325,7 @@
     <s:String x:Key="S.Caption.Weight">Vastagság:</s:String>
     <s:String x:Key="S.Caption.Size">Méret:</s:String>
     <s:String x:Key="S.Caption.Color">Szín:</s:String>
+    <s:String x:Key="S.Caption.BackgroundColor">Háttérszín:</s:String>
     <s:String x:Key="S.Caption.Outline">Körvonal</s:String>
     <s:String x:Key="S.Caption.Thickness">Vastagság:</s:String>
     <s:String x:Key="S.Caption.Layout">Elrendezés</s:String>

ScreenToGif/Resources/Localization/StringResources.it.xaml

-<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                     xmlns:s="clr-namespace:System;assembly=mscorlib"
                     xml:space="preserve">
@@ -1325,6 +1325,7 @@
     <s:String x:Key="S.Caption.Weight">Peso:</s:String>
     <s:String x:Key="S.Caption.Size">Dimensione:</s:String>
     <s:String x:Key="S.Caption.Color">Colore:</s:String>
+    <s:String x:Key="S.Caption.BackgroundColor">Colore di sfondo:</s:String>
     <s:String x:Key="S.Caption.Outline">Contorno</s:String>
     <s:String x:Key="S.Caption.Thickness">Spessore:</s:String>
     <s:String x:Key="S.Caption.Layout">Disposizione</s:String>

ScreenToGif/Resources/Localization/StringResources.ja.xaml

@@ -1306,6 +1306,7 @@
     <s:String x:Key="S.Caption.Weight">太さ:</s:String>
     <s:String x:Key="S.Caption.Size">サイズ:</s:String>
     <s:String x:Key="S.Caption.Color">色:</s:String>
+    <s:String x:Key="S.Caption.BackgroundColor">背景色:</s:String>
     <s:String x:Key="S.Caption.Outline">アウトライン</s:String>
     <s:String x:Key="S.Caption.Thickness">太さ(厚さ):</s:String>
     <s:String x:Key="S.Caption.Layout">レイアウト</s:String>
@@ -1862,4 +1863,4 @@
     <s:String x:Key="S.TextDecorations.Strikethrough">取り消し線</s:String>
     <s:String x:Key="S.TextDecorations.OverLine">オーバーライン</s:String>
     <s:String x:Key="S.TextDecorations.Baseline">ベースライン</s:String>
-</ResourceDictionary>
+</ResourceDictionary>
\ No newline at end of file

ScreenToGif/Resources/Localization/StringResources.ko.xaml

@@ -1151,6 +1151,7 @@
     <s:String x:Key="S.Caption.Weight">굵기:</s:String>
     <s:String x:Key="S.Caption.Size">크기:</s:String>
     <s:String x:Key="S.Caption.Color">색상:</s:String>
+    <s:String x:Key="S.Caption.BackgroundColor">배경색:</s:String>
     <s:String x:Key="S.Caption.Outline">외곽선</s:String>
     <s:String x:Key="S.Caption.Thickness">두께:</s:String>
     <s:String x:Key="S.Caption.Layout">위치 설정</s:String>
@@ -1505,4 +1506,4 @@
     <!--Orientation-->
     <s:String x:Key="S.Orientation.Horizontal">수평</s:String>
     <s:String x:Key="S.Orientation.Vertical">수직</s:String>
-</ResourceDictionary>
+</ResourceDictionary>
\ No newline at end of file

ScreenToGif/Resources/Localization/StringResources.nl.xaml

@@ -1325,6 +1325,7 @@
     <s:String x:Key="S.Caption.Weight">Gewicht:</s:String>
     <s:String x:Key="S.Caption.Size">Grootte:</s:String>
     <s:String x:Key="S.Caption.Color">Kleur:</s:String>
+    <s:String x:Key="S.Caption.BackgroundColor">Achtergrond kleur:</s:String>
     <s:String x:Key="S.Caption.Outline">Contour</s:String>
     <s:String x:Key="S.Caption.Thickness">Dikte:</s:String>
     <s:String x:Key="S.Caption.Layout">Opmaak</s:String>

ScreenToGif/Resources/Localization/StringResources.pl.xaml

-<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                     xmlns:s="clr-namespace:System;assembly=mscorlib"
                     xml:space="preserve">
@@ -1325,6 +1325,7 @@
     <s:String x:Key="S.Caption.Weight">Waga:</s:String>
     <s:String x:Key="S.Caption.Size">Rozmiar:</s:String>
     <s:String x:Key="S.Caption.Color">Kolor:</s:String>
+    <s:String x:Key="S.Caption.BackgroundColor">Kolor tła:</s:String>
     <s:String x:Key="S.Caption.Outline">Kontur</s:String>
     <s:String x:Key="S.Caption.Thickness">Grubość:</s:String>
     <s:String x:Key="S.Caption.Layout">Układ</s:String>

ScreenToGif/Resources/Localization/StringResources.pt-PT.xaml

@@ -1325,6 +1325,7 @@
     <s:String x:Key="S.Caption.Weight">Peso:</s:String>
     <s:String x:Key="S.Caption.Size">Tamanho:</s:String>
     <s:String x:Key="S.Caption.Color">Cor:</s:String>
+    <s:String x:Key="S.Caption.BackgroundColor">Cor de fundo:</s:String>
     <s:String x:Key="S.Caption.Outline">Borda</s:String>
     <s:String x:Key="S.Caption.Thickness">Espessura:</s:String>
     <s:String x:Key="S.Caption.Layout">Posicionamento</s:String>

ScreenToGif/Resources/Localization/StringResources.pt.xaml

@@ -581,6 +581,7 @@
     <s:String x:Key="S.Options.Extras.FfmpegLocation.Select">Selecione a pasta de localização do executável do FFmpeg.</s:String>
     <s:String x:Key="S.Options.Extras.FfmpegLocation.File">Executável do FFmpeg</s:String>
     <s:String x:Key="S.Options.Extras.FfmpegLocation.Invalid">O caminho do executável FFMpeg contém um ou mais caracteres inválidos. Por favor, selecione um caminho válido para o executável.</s:String>
+    <s:String x:Key="S.Options.Extras.FfmpegVersion">Versão do FFmpeg</s:String>
     <s:String x:Key="S.Options.Extras.GifskiLocation">Localização do Gifski</s:String>
     <s:String x:Key="S.Options.Extras.GifskiLocation.Select">Selecione a localização da biblioteca Gifski</s:String>
     <s:String x:Key="S.Options.Extras.GifskiLocation.File">Biblioteca Gifski</s:String>
@@ -1325,6 +1326,7 @@
     <s:String x:Key="S.Caption.Weight">Peso:</s:String>
     <s:String x:Key="S.Caption.Size">Tamanho:</s:String>
     <s:String x:Key="S.Caption.Color">Cor:</s:String>
+    <s:String x:Key="S.Caption.BackgroundColor">Cor de fundo:</s:String>
     <s:String x:Key="S.Caption.Outline">Borda</s:String>
     <s:String x:Key="S.Caption.Thickness">Espessura:</s:String>
     <s:String x:Key="S.Caption.Layout">Posicionamento</s:String>

ScreenToGif/Resources/Localization/StringResources.ru.xaml

@@ -1325,6 +1325,7 @@
     <s:String x:Key="S.Caption.Weight">Начертание:</s:String>
     <s:String x:Key="S.Caption.Size">Размер:</s:String>
     <s:String x:Key="S.Caption.Color">Цвет:</s:String>
+    <s:String x:Key="S.Caption.BackgroundColor">Фоновый цвет:</s:String>
     <s:String x:Key="S.Caption.Outline">Обводка</s:String>
     <s:String x:Key="S.Caption.Thickness">Толщина:</s:String>
     <s:String x:Key="S.Caption.Layout">Макет</s:String>
@@ -1997,4 +1998,4 @@
     <s:String x:Key="S.TextDecorations.Strikethrough">Зачеркнутый</s:String>
     <s:String x:Key="S.TextDecorations.OverLine">Линия сверху</s:String>
     <s:String x:Key="S.TextDecorations.Baseline">На линии</s:String>
-</ResourceDictionary>
+</ResourceDictionary>
\ No newline at end of file

ScreenToGif/Resources/Localization/StringResources.sv.xaml

@@ -1093,6 +1093,7 @@
     <s:String x:Key="S.Caption.Weight">Vikt:</s:String>
     <s:String x:Key="S.Caption.Size">Storlek:</s:String>
     <s:String x:Key="S.Caption.Color">Färg:</s:String>
+    <s:String x:Key="S.Caption.BackgroundColor">Bakgrundsfärg:</s:String>
     <s:String x:Key="S.Caption.Outline">Översikt</s:String>
     <s:String x:Key="S.Caption.Thickness">Tjocklek:</s:String>
     <s:String x:Key="S.Caption.Layout">Layout</s:String>

ScreenToGif/Resources/Localization/StringResources.sw.xaml

@@ -1093,6 +1093,7 @@
     <s:String x:Key="S.Caption.Weight">Uzani:</s:String>
     <s:String x:Key="S.Caption.Size">Ukubwa:</s:String>
     <s:String x:Key="S.Caption.Color">Rangi:</s:String>
+    <s:String x:Key="S.Caption.BackgroundColor">Rangi ya Mandharinyuma:</s:String>
     <s:String x:Key="S.Caption.Outline">Kiolezi</s:String>
     <s:String x:Key="S.Caption.Thickness">Unene:</s:String>
     <s:String x:Key="S.Caption.Layout">Mpangilio</s:String>

ScreenToGif/Resources/Localization/StringResources.tr.xaml

@@ -1093,6 +1093,7 @@
     <s:String x:Key="S.Caption.Weight">Ağırlık:</s:String>
     <s:String x:Key="S.Caption.Size">Boyut:</s:String>
     <s:String x:Key="S.Caption.Color">Renk:</s:String>
+    <s:String x:Key="S.Caption.BackgroundColor">Arka plan rengi:</s:String>
     <s:String x:Key="S.Caption.Outline">Dış çizgi</s:String>
     <s:String x:Key="S.Caption.Thickness">Kalınlık:</s:String>
     <s:String x:Key="S.Caption.Layout">Düzen</s:String>
@@ -1438,4 +1439,4 @@
     <!--Orientation-->
     <s:String x:Key="S.Orientation.Horizontal">Yatay</s:String>
     <s:String x:Key="S.Orientation.Vertical">Düşey</s:String>
-</ResourceDictionary>
+</ResourceDictionary>
\ No newline at end of file

ScreenToGif/Resources/Localization/StringResources.uk.xaml

-<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                     xmlns:s="clr-namespace:System;assembly=mscorlib"
                     xml:space="preserve">
@@ -1325,6 +1325,7 @@
     <s:String x:Key="S.Caption.Weight">Товщина:</s:String>
     <s:String x:Key="S.Caption.Size">Розмір:</s:String>
     <s:String x:Key="S.Caption.Color">Колір:</s:String>
+    <s:String x:Key="S.Caption.BackgroundColor">Колір фону:</s:String>
     <s:String x:Key="S.Caption.Outline">Контур</s:String>
     <s:String x:Key="S.Caption.Thickness">Товщина:</s:String>
     <s:String x:Key="S.Caption.Layout">Розташування</s:String>

ScreenToGif/Resources/Localization/StringResources.vi.xaml

@@ -1093,6 +1093,7 @@
     <s:String x:Key="S.Caption.Weight">Độ đậm nét:</s:String>
     <s:String x:Key="S.Caption.Size">Cỡ chữ:</s:String>
     <s:String x:Key="S.Caption.Color">Màu sắc:</s:String>
+    <s:String x:Key="S.Caption.BackgroundColor">Màu nền:</s:String>
     <s:String x:Key="S.Caption.Outline">Đường bao</s:String>
     <s:String x:Key="S.Caption.Thickness">Chiều dày:</s:String>
     <s:String x:Key="S.Caption.Layout">Bố trí</s:String>

ScreenToGif/Resources/Localization/StringResources.zh-Hant.xaml

@@ -1325,6 +1325,7 @@
     <s:String x:Key="S.Caption.Weight">粗細：</s:String>
     <s:String x:Key="S.Caption.Size">大小：</s:String>
     <s:String x:Key="S.Caption.Color">顏色：</s:String>
+    <s:String x:Key="S.Caption.BackgroundColor">背景顏色：</s:String>
     <s:String x:Key="S.Caption.Outline">外框</s:String>
     <s:String x:Key="S.Caption.Thickness">粗細：</s:String>
     <s:String x:Key="S.Caption.Layout">配置</s:String>

ScreenToGif/Resources/Localization/StringResources.zh.xaml

@@ -1325,6 +1325,7 @@
     <s:String x:Key="S.Caption.Weight">字重：</s:String>
     <s:String x:Key="S.Caption.Size">字号：</s:String>
     <s:String x:Key="S.Caption.Color">颜色：</s:String>
+    <s:String x:Key="S.Caption.BackgroundColor">背景颜色：</s:String>
     <s:String x:Key="S.Caption.Outline">轮廓</s:String>
     <s:String x:Key="S.Caption.Thickness">粗细：</s:String>
     <s:String x:Key="S.Caption.Layout">布局</s:String>
@@ -1997,4 +1998,4 @@
     <s:String x:Key="S.TextDecorations.Strikethrough">删除线</s:String>
     <s:String x:Key="S.TextDecorations.OverLine">上划线</s:String>
     <s:String x:Key="S.TextDecorations.Baseline">底线</s:String>
-</ResourceDictionary>
+</ResourceDictionary>
\ No newline at end of file

ScreenToGif/Resources/Settings.xaml

@@ -193,6 +193,7 @@
 
     <!--Options • Extras-->
     <!--<s:String x:Key="FfmpegLocation"></s:String>-->
+    <e:SupportedFFmpegVersions x:Key="FfmpegVersion">Version4</e:SupportedFFmpegVersions>
     <!--<s:String x:Key="GifskiLocation"></s:String>-->
     <!--<s:String x:Key="SharpDxLocationFolder"></s:String>-->
     
@@ -291,6 +292,7 @@
     <FontWeight x:Key="FreeTextFontWeight">Normal</FontWeight>
     <s:Double x:Key="FreeTextFontSize">16.0</s:Double>
     <Color x:Key="FreeTextFontColor">#FF000000</Color>
+    <Color x:Key="FreeTextBackgroundColor">#00000000</Color>
     <TextAlignment x:Key="FreeTextTextAlignment">Left</TextAlignment>
     <s:String x:Key="FreeTextTextDecoration">None</s:String>
     <s:Boolean x:Key="IsFreeTextShadowGroupExpanded">True</s:Boolean>

ScreenToGif/ScreenToGif.csproj

@@ -141,7 +141,7 @@
     <RunPostBuildEvent>OnBuildSuccess</RunPostBuildEvent>
     <Company>Nicke Manarin</Company>
     <Authors>Nicke Manarin</Authors>
-    <Version>2.38.1</Version>
+    <Version>2.39.0</Version>
     <Copyright>Copyright© Nicke Manarin 2023</Copyright>
     <PackageProjectUrl>https://www.screentogif.com</PackageProjectUrl>
     <PackageReadmeFile>Readme.md</PackageReadmeFile>

ScreenToGif/UserControls/KGySoftGifOptionsPanel.xaml

@@ -70,9 +70,9 @@
                     <!--Bit Level-->
                     <c:ExtendedCheckBox Grid.Row="5" Grid.Column="0" Margin="3,8,5,8" Text="{DynamicResource S.SaveAs.KGySoft.Quantizer.CustomBitLevel}"
                                         ToolTip="{DynamicResource S.SaveAs.KGySoft.Quantizer.CustomBitLevel.Info}" IsChecked="{Binding IsCustomBitLevel}"
-                                        Visibility="{Binding ElementName=QuantizersComboBox, Path=SelectedItem.(vm:QuantizerDescriptor.HasBitLevel), Converter={StaticResource Bool2Visibility}}"/>
+                                        Visibility="{Binding ElementName=QuantizersComboBox, Path=SelectedItem.(vm:QuantizerDescriptor.HasBitLevel), Converter={StaticResource Bool2Visibility}, FallbackValue={x:Static Visibility.Collapsed}}"/>
                     <Slider Grid.Row="5" Grid.Column="1" Margin="0,3" TickPlacement="BottomRight" AutoToolTipPlacement="TopLeft"
-                            Minimum="1" Maximum="8" TickFrequency="1" Value="{Binding BitLevel}" SmallChange="1" LargeChange="32"
+                            Minimum="1" Maximum="8" TickFrequency="1" Value="{Binding BitLevel, FallbackValue=0}" SmallChange="1" LargeChange="32"
                             ToolTip="{DynamicResource S.SaveAs.KGySoft.Quantizer.BitLevel.Info}">
                         <Slider.Visibility>
                             <MultiBinding Converter="{StaticResource BoolAndToVisibility}">

ScreenToGif/Util/EncodingManager.cs

@@ -46,6 +46,7 @@ using Color = System.Windows.Media.Color;
 using Encoder = ScreenToGif.Windows.Other.Encoder;
 using LegacyGifEncoder = ScreenToGif.Util.Codification.Gif.LegacyEncoder.GifEncoder;
 using KGySoftGifEncoder = KGySoft.Drawing.Imaging.GifEncoder;
+using ScreenToGif.ViewModel.ExportPresets.AnimatedImage.Bpg;
 
 namespace ScreenToGif.Util;
 
@@ -1416,7 +1417,7 @@ internal class EncodingManager
 
         var firstPass = "";
         var secondPass = "";
-
+        //TODO: Adapt the code to support v4 or v6
         switch (preset.Type)
         {
             case ExportFormats.Gif:
@@ -1431,10 +1432,6 @@ internal class EncodingManager
                     firstPass = gifPreset.Parameters.Replace("\n", " ").Replace("\r", "");
                 else
                 {
-                    //Vsync
-                    if (gifPreset.Vsync != Vsyncs.Off)
-                        firstPass += $"-vsync {gifPreset.Vsync.ToString().ToLower()} ";
-
                     //Input and loop.
                     firstPass += "{I} ";
                     firstPass += $"-loop {(gifPreset.Looped ? gifPreset.RepeatForever ? 0 : gifPreset.RepeatCount : -1)} ";
@@ -1454,7 +1451,18 @@ internal class EncodingManager
                         firstPass += $"-r {(gifPreset.Framerate == Framerates.Custom ? gifPreset.CustomFramerate.ToString(CultureInfo.InvariantCulture) : gifPreset.Framerate.GetLowerDescription())} ";
 
                     //Format and output.
-                    firstPass += "-f gif {O}";
+                    firstPass += "-f gif ";
+
+                    //Vsync
+                    if (gifPreset.Vsync != Vsyncs.Off)
+                    {
+                        if (UserSettings.All.FfmpegVersion == SupportedFFmpegVersions.Version6)
+                            firstPass += "-fps_mode " + gifPreset.Vsync.GetLowerDescription();
+                        else
+                            firstPass += "-vsync " + gifPreset.Vsync.GetLowerDescription();
+                    }
+
+                    firstPass += " {O}";
                 }
 
                 break;
@@ -1473,10 +1481,6 @@ internal class EncodingManager
                     firstPass = apngPreset.Parameters.Replace("\n", " ").Replace("\r", "");
                 else
                 {
-                    //Vsync
-                    if (apngPreset.Vsync != Vsyncs.Off)
-                        firstPass += $"-vsync {apngPreset.Vsync.ToString().ToLower()} ";
-
                     //Input and loop.
                     firstPass += "{I} ";
                     firstPass += $"-plays {(apngPreset.Looped ? apngPreset.RepeatForever ? 0 : apngPreset.RepeatCount : -1)} ";
@@ -1494,7 +1498,18 @@ internal class EncodingManager
                         firstPass += $"-r {(apngPreset.Framerate == Framerates.Custom ? apngPreset.CustomFramerate.ToString(CultureInfo.InvariantCulture) : apngPreset.Framerate.GetLowerDescription())} ";
 
                     //Format and output.
-                    firstPass += "-f apng {O}";
+                    firstPass += "-f apng ";
+
+                    //Vsync
+                    if (apngPreset.Vsync != Vsyncs.Off)
+                    {
+                        if (UserSettings.All.FfmpegVersion == SupportedFFmpegVersions.Version6)
+                            firstPass += "-fps_mode " + apngPreset.Vsync.GetLowerDescription();
+                        else
+                            firstPass += "-vsync " + apngPreset.Vsync.GetLowerDescription();
+                    }
+                    
+                    firstPass += " {O}";
                 }
 
                 break;
@@ -1540,7 +1555,18 @@ internal class EncodingManager
                         firstPass += $"-r {(webpPreset.Framerate == Framerates.Custom ? webpPreset.CustomFramerate.ToString(CultureInfo.InvariantCulture) : webpPreset.Framerate.GetLowerDescription())} ";
 
                     //Format and output.
-                    firstPass += "-f webp {O}";
+                    firstPass += "-f webp ";
+
+                    //Vsync
+                    if (webpPreset.Vsync != Vsyncs.Off)
+                    {
+                        if (UserSettings.All.FfmpegVersion == SupportedFFmpegVersions.Version6)
+                            firstPass += "-fps_mode " + webpPreset.Vsync.GetLowerDescription();
+                        else
+                            firstPass += "-vsync " + webpPreset.Vsync.GetLowerDescription();
+                    }
+
+                    firstPass += " {O}";
                 }
 
                 break;
@@ -1571,10 +1597,6 @@ internal class EncodingManager
                 }
                 else
                 {
-                    //Vsync
-                    if (videoPreset.Vsync != Vsyncs.Off)
-                        firstPass += $"-vsync {videoPreset.Vsync.ToString().ToLower()} ";
-
                     //Hardware acceleration.
                     if (videoPreset.HardwareAcceleration != HardwareAccelerationModes.Off)
                         firstPass += "-hwaccel auto ";
@@ -1649,7 +1671,17 @@ internal class EncodingManager
 
                     //Format and output.
                     firstPass += $"-f {preset.Type.ToString().ToLower().Replace("mkv", "matroska")} ";
-                    firstPass += "{O}";
+
+                    //Vsync
+                    if (videoPreset.Vsync != Vsyncs.Off)
+                    {
+                        if (UserSettings.All.FfmpegVersion == SupportedFFmpegVersions.Version6)
+                            firstPass += "-fps_mode " + videoPreset.Vsync.GetLowerDescription();
+                        else
+                            firstPass += "-vsync " + videoPreset.Vsync.GetLowerDescription();
+                    }
+
+                    firstPass += " {O}";
 
                     //Second pass, using a similar command with some adjustments.
                     if (videoPreset.Pass > 1)

ScreenToGif/Windows/Editor.xaml

@@ -1435,7 +1435,8 @@
                                    FontStyle="{Binding ElementName=FreeTextFontStyleComboBox, Path=SelectedValue}"
                                    FontWeight="{Binding ElementName=FreeTextFontWeightComboBox, Path=SelectedValue}"
                                    FontSize="{Binding ElementName=FreeTextFontSizeNumericUpDown, Path=Value}"
-                                   Foreground="{Binding ElementName=FreeTextFontColorBox, Path=SelectedBrush}">
+                                   Foreground="{Binding ElementName=FreeTextFontColorBox, Path=SelectedBrush}"
+                                   Background="{Binding ElementName=FreeTextBackgroundColorBox, Path=SelectedBrush}">
                             <TextBlock.Resources>
                                 <c:DoubleToBool x:Key="DoubleToBool"/>
                                 <DropShadowEffect x:Key="DropShadowEffect" 
@@ -2119,6 +2120,7 @@
                                         <RowDefinition Height="Auto"/>
                                         <RowDefinition Height="Auto"/>
                                         <RowDefinition Height="Auto"/>
+                                        <RowDefinition Height="Auto"/>
                                     </Grid.RowDefinitions>
                                     <Grid.ColumnDefinitions>
                                         <ColumnDefinition Width="Auto"/>
@@ -2193,8 +2195,12 @@
                                     <n:ColorBox Grid.Row="4" Grid.Column="1" x:Name="FreeTextFontColorBox" Margin="10,5"
                                                 SelectedColor="{Binding FreeTextFontColor, Source={x:Static t:UserSettings.All}, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"/>
 
-                                    <TextBlock Grid.Row="5" Grid.Column="0" Text="{DynamicResource S.Caption.TextDecoration}" VerticalAlignment="Center" Foreground="{DynamicResource Element.Foreground.Medium}"/>
-                                    <ComboBox Grid.Row="5" Grid.Column="1" x:Name="FreeTextTextDecorationComboBox" Margin="10,5" MinWidth="100"
+                                    <TextBlock Grid.Row="5" Grid.Column="0" Text="{DynamicResource S.Caption.BackgroundColor}" VerticalAlignment="Center" Foreground="{DynamicResource Element.Foreground.Medium}"/>
+                                    <n:ColorBox Grid.Row="5" Grid.Column="1" x:Name="FreeTextBackgroundColorBox" Margin="10,5"
+                                                SelectedColor="{Binding FreeTextBackgroundColor, Source={x:Static t:UserSettings.All}, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"/>
+
+                                    <TextBlock Grid.Row="6" Grid.Column="0" Text="{DynamicResource S.Caption.TextDecoration}" VerticalAlignment="Center" Foreground="{DynamicResource Element.Foreground.Medium}"/>
+                                    <ComboBox Grid.Row="6" Grid.Column="1" x:Name="FreeTextTextDecorationComboBox" Margin="10,5" MinWidth="100"
                                               SelectedValuePath="Tag" SelectedValue="{Binding Source={x:Static t:UserSettings.All}, Path=FreeTextTextDecoration, Mode=TwoWay}">
                                         <ComboBox.ItemTemplate>
                                             <DataTemplate>

ScreenToGif/Windows/Editor.xaml.cs

@@ -333,7 +333,8 @@ namespace ScreenToGif.Windows
 
             ZoomBoxControl.RefreshImage();
 
-            Cancel_Executed(sender, null);
+            if (e.OriginalSource is not Image)
+                Cancel_Executed(sender, null);
         }
 
         private void Window_Closing(object sender, CancelEventArgs e)

ScreenToGif/Windows/Options.xaml

@@ -1564,8 +1564,16 @@
                                               ToolTip="{DynamicResource S.Options.Storage.Paths.Browse}" ToolTipService.Placement="Top" ToolTipService.HorizontalOffset="-5" Command="{StaticResource Command.BrowseFfmpeg}"/>
                         </Grid>
 
-                        <n:LabelSeparator Grid.Row="4" Text="{DynamicResource S.Options.Extras.GifskiLocation}"/>
-                        <Grid Grid.Row="5">
+                        <n:LabelSeparator Grid.Row="4" Text="{DynamicResource S.Options.Extras.FfmpegVersion}"/>
+                        <ComboBox Grid.Row="5" Margin="10,3,0,3" MinWidth="120" VerticalAlignment="Center" HorizontalAlignment="Left"
+                                  SelectedIndex="{Binding Path=FfmpegVersion, Converter={StaticResource EnumToInt}, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}">
+                            <ComboBoxItem Content="v6"/>
+                            <ComboBoxItem Content="v5"/>
+                            <ComboBoxItem Content="v4"/>
+                        </ComboBox>
+
+                        <n:LabelSeparator Grid.Row="6" Text="{DynamicResource S.Options.Extras.GifskiLocation}"/>
+                        <Grid Grid.Row="7">
                             <Grid.ColumnDefinitions>
                                 <ColumnDefinition/>
                                 <ColumnDefinition Width="30"/>

ScreenToGif/Windows/Options.xaml.cs

@@ -1681,7 +1681,7 @@ public partial class Options : Window, INotification
             {
                 #region FFmpeg
 
-                if (Util.Other.IsFfmpegPresent(true, true))
+                if (Util.Other.IsFfmpegPresent(true, false))
                 {
                     var info = new FileInfo(Util.Other.AdjustPath(UserSettings.All.FfmpegLocation));
                     info.Refresh();
@@ -1702,7 +1702,7 @@ public partial class Options : Window, INotification
             {
                 #region Gifski
 
-                if (Util.Other.IsGifskiPresent(true, true))
+                if (Util.Other.IsGifskiPresent(true, false))
                 {
                     var info = new FileInfo(Util.Other.AdjustPath(UserSettings.All.GifskiLocation));
                     info.Refresh();

ScreenToGif/Windows/Other/VideoSource.xaml.cs

+using ScreenToGif.Domain.Enums;
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;
@@ -817,11 +818,12 @@ public partial class VideoSource : Window
 
             var info = new ProcessStartInfo(UserSettings.All.FfmpegLocation)
             {
-                Arguments = $" -i \"{VideoPath}\" -vsync 2 -progress pipe:1 -vf scale={VideoWidth}:{VideoHeight} -ss {start:hh\\:mm\\:ss\\.fff} -to {end:hh\\:mm\\:ss\\.fff} -hide_banner -c:v png -r {fps} -vframes {count} \"{path}\"",
+                Arguments = $" -i \"{VideoPath}\" -progress pipe:1 -vf scale={VideoWidth}:{VideoHeight} -ss {start:hh\\:mm\\:ss\\.fff} -to {end:hh\\:mm\\:ss\\.fff} -hide_banner -c:v png -r {fps} -vframes {count} \"{path}\"",
                 CreateNoWindow = true,
                 ErrorDialog = false,
                 UseShellExecute = false,
-                RedirectStandardOutput = true
+                RedirectStandardOutput = true,
+                RedirectStandardError = true
             };
 
             _process = new Process();
@@ -844,18 +846,18 @@ public partial class VideoSource : Window
                         break;
                 }
             };
-
-            _process.ErrorDataReceived += (sender, e) =>
-            {
-                if (!string.IsNullOrEmpty(e.Data))
-                    throw new Exception("Error while capturing frames with FFmpeg.") { HelpLink = $"Command:\n\r{info.Arguments}\n\rResult:\n\r{e.Data}" };
-            };
-
+            
             _process.StartInfo = info;
             _process.Start();
             _process.BeginOutputReadLine();
-
+            
             await _process.WaitForExitAsync();
+
+            var error = await _process?.StandardError?.ReadToEndAsync();
+
+            if (!string.IsNullOrWhiteSpace(error))
+                throw new Exception("Error while capturing frames with FFmpeg.") { HelpLink = $"Command:\n\r{info.Arguments}\n\rResult:\n\r{error}" };
+
         }
         catch (Exception e)
         {