[Palette from image tool [20091111]]

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.

[Palette from image tool [20091111]]

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