mirror of
https://github.com/ShareX/ShareX.git
synced 2024-09-30 01:07:21 +13:00
Added "Replace color" image effect
This commit is contained in:
parent
f24a303d49
commit
d806c9efd4
4 changed files with 82 additions and 0 deletions
|
@ -2325,6 +2325,30 @@ public static void SelectiveColor(Bitmap bmp, Color lightColor, Color darkColor,
|
|||
}
|
||||
}
|
||||
|
||||
public static void ReplaceColor(Bitmap bmp, Color sourceColor, Color targetColor, bool autoSourceColor = false)
|
||||
{
|
||||
ColorBgra sourceBgra = new ColorBgra(sourceColor);
|
||||
ColorBgra targetBgra = new ColorBgra(targetColor);
|
||||
|
||||
using (UnsafeBitmap unsafeBitmap = new UnsafeBitmap(bmp, true))
|
||||
{
|
||||
if (autoSourceColor)
|
||||
{
|
||||
sourceBgra = unsafeBitmap.GetPixel(0);
|
||||
}
|
||||
|
||||
for (int i = 0; i < unsafeBitmap.PixelCount; i++)
|
||||
{
|
||||
ColorBgra color = unsafeBitmap.GetPixel(i);
|
||||
|
||||
if (color == sourceBgra)
|
||||
{
|
||||
unsafeBitmap.SetPixel(i, targetBgra);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public static Size GetImageFileDimensions(string filePath)
|
||||
{
|
||||
using (Bitmap bmp = LoadImage(filePath))
|
||||
|
|
56
ShareX.ImageEffectsLib/Adjustments/ReplaceColor.cs
Normal file
56
ShareX.ImageEffectsLib/Adjustments/ReplaceColor.cs
Normal file
|
@ -0,0 +1,56 @@
|
|||
#region License Information (GPL v3)
|
||||
|
||||
/*
|
||||
ShareX - A program that allows you to take screenshots and share any file type
|
||||
Copyright (c) 2007-2021 ShareX Team
|
||||
|
||||
This program is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU General Public License
|
||||
as published by the Free Software Foundation; either version 2
|
||||
of the License, or (at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
||||
|
||||
Optionally you can also view the license at <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#endregion License Information (GPL v3)
|
||||
|
||||
using ShareX.HelpersLib;
|
||||
using System.ComponentModel;
|
||||
using System.Drawing;
|
||||
using System.Drawing.Design;
|
||||
|
||||
namespace ShareX.ImageEffectsLib
|
||||
{
|
||||
[Description("Replace color")]
|
||||
internal class ReplaceColor : ImageEffect
|
||||
{
|
||||
[DefaultValue(typeof(Color), "White"), Editor(typeof(MyColorEditor), typeof(UITypeEditor)), TypeConverter(typeof(MyColorConverter))]
|
||||
public Color SourceColor { get; set; }
|
||||
|
||||
[DefaultValue(false)]
|
||||
public bool AutoSourceColor { get; set; }
|
||||
|
||||
[DefaultValue(typeof(Color), "Transparent"), Editor(typeof(MyColorEditor), typeof(UITypeEditor)), TypeConverter(typeof(MyColorConverter))]
|
||||
public Color TargetColor { get; set; }
|
||||
|
||||
public ReplaceColor()
|
||||
{
|
||||
this.ApplyDefaultPropertyValues();
|
||||
}
|
||||
|
||||
public override Bitmap Apply(Bitmap bmp)
|
||||
{
|
||||
ImageHelpers.ReplaceColor(bmp, SourceColor, TargetColor, AutoSourceColor);
|
||||
return bmp;
|
||||
}
|
||||
}
|
||||
}
|
|
@ -180,6 +180,7 @@ private void AddAllEffectsToContextMenu()
|
|||
typeof(Hue),
|
||||
typeof(Inverse),
|
||||
typeof(Polaroid),
|
||||
typeof(ReplaceColor),
|
||||
typeof(Saturation),
|
||||
typeof(SelectiveColor),
|
||||
typeof(Sepia));
|
||||
|
|
|
@ -105,6 +105,7 @@
|
|||
<Compile Include="Adjustments\Alpha.cs" />
|
||||
<Compile Include="Adjustments\BlackWhite.cs" />
|
||||
<Compile Include="Adjustments\Polaroid.cs" />
|
||||
<Compile Include="Adjustments\ReplaceColor.cs" />
|
||||
<Compile Include="Adjustments\SelectiveColor.cs" />
|
||||
<Compile Include="Adjustments\Sepia.cs" />
|
||||
<Compile Include="Adjustments\MatrixColor.cs" />
|
||||
|
|
Loading…
Reference in a new issue