AMDGD

Thanks for the tool and the quick fix. I like it. I've no idea how you could improve it since it meets everything that I need.

First time post here. I hope this is the correct place to bring this up. I used the palettetoimage effect in Paint.Net 3.36 and it worked just fine. In the 3.5 version it generated a "Plugin Error". It went through the process of generating a palette (the status bar works) but it failed at the end with this message: File: C:\Program Files\Paint.NET\Effects\PaletteFromImage.dll Effect Name: PaletteFromImage.SavePalette Full error message: PaintDotNet.WorkerThreadException: Worker thread threw an exception ---> System.InvalidOperationException: Cross-thread operation not valid: Control 'frmSavePalette' accessed from a thread other than the thread it was created on. at System.Windows.Forms.Control.MarshaledInvoke(Control caller, Delegate method, Object[] args, Boolean synchronous) at System.Windows.Forms.Control.Invoke(Delegate method, Object[] args) at System.Windows.Forms.Application.ModalApplicationContext.DisableThreadWindows(Boolean disable, Boolean onlyWinForms) at System.Windows.Forms.Application.ThreadContext.BeginModalMessageLoop(ApplicationContext context) at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context) at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context) at System.Windows.Forms.Form.ShowDialog(IWin32Window owner) at PDNPalette.PaletteHandler.SavePalette(ColorPalette PaletteToSave, Boolean UseDefaultName) at PaletteFromImage.SavePalette.Render(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs, Rectangle[] rois, Int32 startIndex, Int32 length) at PaintDotNet.Effects.Effect.Render(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs, Rectangle[] rois) in D:\src\pdn\paintdotnet\src\Effects\Effect.cs:line 163 at PaintDotNet.Effects.BackgroundEffectRenderer.ThreadFunction() in D:\src\pdn\paintdotnet\src\PaintDotNet\Effects\BackgroundEffectRenderer.cs:line 158 --- End of inner exception stack trace --- at PaintDotNet.Effects.BackgroundEffectRenderer.DrainExceptions() in D:\src\pdn\paintdotnet\src\PaintDotNet\Effects\BackgroundEffectRenderer.cs:line 332 at PaintDotNet.Menus.EffectMenuBase.DoEffect(Effect effect, EffectConfigToken token, PdnRegion selectedRegion, PdnRegion regionToRender, Surface originalSurface, Exception& exception) in D:\src\pdn\paintdotnet\src\PaintDotNet\Menus\EffectMenuBase.cs:line 1254