nopWatermark

The plugin seems to me that doesn't work with 4.60.4 version. The log writes:
Log level
Error
Short message
Value cannot be null. (Parameter 'codec')
Full message
System.ArgumentNullException: Value cannot be null. (Parameter 'codec')
   at SkiaSharp.SKBitmap.Decode(SKCodec codec)
   at SkiaSharp.SKBitmap.Decode(ReadOnlySpan`1 buffer)
   at SkiaSharp.SKBitmap.Decode(Byte[] buffer)
   at Nop.Plugin.Misc.Watermark.Services.MiscWatermarkPictureService.GetPictureUrlAsync(Picture picture, Int32 targetSize, Boolean showDefaultPicture, String storeLocation, PictureType defaultPictureType)
   at Nop.Services.Media.PictureService.GetPictureUrlAsync(Int32 pictureId, Int32 targetSize, Boolean showDefaultPicture, String storeLocation, PictureType defaultPictureType) in D:\Sviluppo\Hobbystore4604\Libraries\Nop.Services\Media\PictureService.cs:line 551
   at SevenSpikes.Nop.Plugins.MegaMenu.Components.MegaMenuCategoryViewComponent.PreparePictureModelAsync(Int32 pictureId, Int32 pictureSize, String name)
   at SevenSpikes.Nop.Plugins.MegaMenu.Components.MegaMenuCategoryViewComponent.BuildCategoryModelRecursiveAsync(MenuItemModel menuItem, Category category, IList`1 allCategories, Int32 level)
   at SevenSpikes.Nop.Plugins.MegaMenu.Components.MegaMenuCategoryViewComponent.BuildCategoryModelRecursiveAsync(MenuItemModel menuItem, Category category, IList`1 allCategories, Int32 level)
   at SevenSpikes.Nop.Plugins.MegaMenu.Components.MegaMenuCategoryViewComponent.PrepareCategoriesModelAsync(MenuItemModel menuItem, Boolean isResponsive)
   at SevenSpikes.Nop.Plugins.MegaMenu.Components.MegaMenuCategoryViewComponent.<>c__DisplayClass13_0.<<InvokeAsync>b__0>d.MoveNext()
--- End of stack trace from previous location ---
   at Nop.Core.Caching.MemoryCacheManager.GetAsync[T](CacheKey key, Func`1 acquire)
   at SevenSpikes.Nop.Plugins.MegaMenu.Components.MegaMenuCategoryViewComponent.InvokeAsync(MenuItemModel menuItem, Boolean isResponsive)
   at Microsoft.AspNetCore.Mvc.ViewComponents.DefaultViewComponentInvoker.InvokeAsyncCore(ObjectMethodExecutor executor, Object component, ViewComponentContext context)
   at Microsoft.AspNetCore.Mvc.ViewComponents.DefaultViewComponentInvoker.InvokeAsync(ViewComponentContext context)
   at Microsoft.AspNetCore.Mvc.ViewComponents.DefaultViewComponentInvoker.InvokeAsync(ViewComponentContext context)
   at Microsoft.AspNetCore.Mvc.ViewComponents.DefaultViewComponentHelper.InvokeCoreAsync(ViewComponentDescriptor descriptor, Object arguments)
   at AspNetCore.Plugins_SevenSpikes_Nop_Plugins_MegaMenu_Themes_Minimal_Views_Components_MegaMenu_MegaMenu.ExecuteAsync() in E:\website\SparesGarden4604\Plugins\SevenSpikes.Nop.Plugins.MegaMenu\Themes\Minimal\Views\Components\MegaMenu\MegaMenu.cshtml:line 44
   at Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderPageCoreAsync(IRazorPage page, ViewContext context)
   at Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderPageAsync(IRazorPage page, ViewContext context, Boolean invokeViewStarts)
   at Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderAsync(ViewContext context)
   at Microsoft.AspNetCore.Mvc.ViewComponents.ViewViewComponentResult.ExecuteAsync(ViewComponentContext context)
   at Microsoft.AspNetCore.Mvc.ViewComponents.DefaultViewComponentInvoker.InvokeAsync(ViewComponentContext context)
   at Microsoft.AspNetCore.Mvc.ViewComponents.DefaultViewComponentHelper.InvokeCoreAsync(ViewComponentDescriptor descriptor, Object arguments)
   at AspNetCore.Views_Shared_Components_Widget_Default.ExecuteAsync() in E:\website\SparesGarden4604\Views\Shared\Components\Widget\Default.cshtml:line 4
   at Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderPageCoreAsync(IRazorPage page, ViewContext context)
   at Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderPageAsync(IRazorPage page, ViewContext context, Boolean invokeViewStarts)
   at Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderAsync(ViewContext context)
   at Microsoft.AspNetCore.Mvc.ViewComponents.ViewViewComponentResult.ExecuteAsync(ViewComponentContext context)
   at Microsoft.AspNetCore.Mvc.ViewComponents.DefaultViewComponentInvoker.InvokeAsync(ViewComponentContext context)
   at Microsoft.AspNetCore.Mvc.ViewComponents.DefaultViewComponentHelper.InvokeCoreAsync(ViewComponentDescriptor descriptor, Object arguments)
   at AspNetCore.Themes_Minimal_Views_Shared__Header.ExecuteAsync() in E:\website\SparesGarden4604\Themes\Minimal\Views\Shared\_Header.cshtml:line 17
   at Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderPageCoreAsync(IRazorPage page, ViewContext context)
   at Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderPageAsync(IRazorPage page, ViewContext context, Boolean invokeViewStarts)
   at Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderAsync(ViewContext context)
   at Microsoft.AspNetCore.Mvc.ViewFeatures.HtmlHelper.RenderPartialCoreAsync(String partialViewName, Object model, ViewDataDictionary viewData, TextWriter writer)
   at AspNetCore.Themes_Minimal_Views_Shared__Root.ExecuteAsync() in E:\website\SparesGarden4604\Themes\Minimal\Views\Shared\_Root.cshtml:line 38
   at Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderPageCoreAsync(IRazorPage page, ViewContext context)
   at Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderPageAsync(IRazorPage page, ViewContext context, Boolean invokeViewStarts)
   at Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderLayoutAsync(ViewContext context, ViewBufferTextWriter bodyWriter)
   at Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderAsync(ViewContext context)
   at Microsoft.AspNetCore.Mvc.ViewFeatures.ViewExecutor.ExecuteAsync(ViewContext viewContext, String contentType, Nullable`1 statusCode)
   at Microsoft.AspNetCore.Mvc.ViewFeatures.ViewExecutor.ExecuteAsync(ViewContext viewContext, String contentType, Nullable`1 statusCode)
   at Microsoft.AspNetCore.Mvc.ViewFeatures.ViewExecutor.ExecuteAsync(ActionContext actionContext, IView view, ViewDataDictionary viewData, ITempDataDictionary tempData, String contentType, Nullable`1 statusCode)
   at Microsoft.AspNetCore.Mvc.ViewFeatures.ViewResultExecutor.ExecuteAsync(ActionContext context, ViewResult result)
   at Microsoft.AspNetCore.Mvc.ViewResult.ExecuteResultAsync(ActionContext context)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeNextResultFilterAsync>g__Awaited|30_0[TFilter,TFilterAsync](ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Rethrow(ResultExecutedContextSealed context)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.ResultNext[TFilter,TFilterAsync](State& next, Scope& scope, Object& state, Boolean& isCompleted)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeResultFilters>g__Awaited|28_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeNextResourceFilter>g__Awaited|25_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Rethrow(ResourceExecutedContextSealed context)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeFilterPipelineAsync>g__Awaited|20_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Logged|17_1(ResourceInvoker invoker)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Logged|17_1(ResourceInvoker invoker)
   at Microsoft.AspNetCore.Routing.EndpointMiddleware.<Invoke>g__AwaitRequestTask|6_0(Endpoint endpoint, Task requestTask, ILogger logger)
   at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context)
   at Nop.Services.Authentication.AuthenticationMiddleware.InvokeAsync(HttpContext context) in D:\Sviluppo\Hobbystore4604\Libraries\Nop.Services\Authentication\AuthenticationMiddleware.cs:line 94
   at StackExchange.Profiling.MiniProfilerMiddleware.Invoke(HttpContext context) in C:\projects\dotnet\src\MiniProfiler.AspNetCore\MiniProfilerMiddleware.cs:line 103
   at WebMarkupMin.AspNetCore7.WebMarkupMinMiddleware.InvokeCore(HttpContext context, Boolean useMinification, Boolean useCompression)
   at WebMarkupMin.AspNetCore7.WebMarkupMinMiddleware.InvokeCore(HttpContext context, Boolean useMinification, Boolean useCompression)
   at Microsoft.AspNetCore.Localization.RequestLocalizationMiddleware.Invoke(HttpContext context)
   at Microsoft.AspNetCore.Session.SessionMiddleware.Invoke(HttpContext context)
   at Microsoft.AspNetCore.Session.SessionMiddleware.Invoke(HttpContext context)
   at Nop.Services.Installation.InstallUrlMiddleware.InvokeAsync(HttpContext context, IWebHelper webHelper) in D:\Sviluppo\Hobbystore4604\Libraries\Nop.Services\Installation\InstallUrlMiddleware.cs:line 52
   at Nop.Services.Common.KeepAliveMiddleware.InvokeAsync(HttpContext context, IWebHelper webHelper) in D:\Sviluppo\Hobbystore4604\Libraries\Nop.Services\Common\KeepAliveMiddleware.cs:line 49
   at Microsoft.AspNetCore.ResponseCompression.ResponseCompressionMiddleware.InvokeCore(HttpContext context)
   at Microsoft.AspNetCore.Diagnostics.StatusCodePagesMiddleware.Invoke(HttpContext context)
   at Microsoft.AspNetCore.Diagnostics.StatusCodePagesMiddleware.Invoke(HttpContext context)
   at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddlewareImpl.<Invoke>g__Awaited|8_0(ExceptionHandlerMiddlewareImpl middleware, HttpContext context, Task task)

The text or watermark is only shown at quick view but not in details view for my theme.
After uninstalling the plugin some of the product quick view image already contains the watermark.
What is the issue? I am using nopcommerce 4.3

This is a great plugin. The fact that is free is even better. However, if you are going to put google ads code in the source at least let your potential users know its there. Let them decide to install or not. Below are the resources that will load if you use this plugin. Not trying to say the developer should not make money, just be transparent about it.

hxxps://googleads.g.doubleclick.net/pagead/id
hxxps://static.doubleclick.net/instream/ad_status.js

Very helpful
I would suggest:
since nop is not showing the name of the color in Product attribute, it would be great if you can add the name to the picture,
so if some one click the picture, he will know what is the name of that color.
and you can position the name and color it as your watermark, you can make money in this case, because all who use color attribute would prefer to see the name on the picture when they are viewing the pictures

If I choose the US when installing the plugin, zm?

Hi, I am trying to install but I can not.
nopcommerce version 4.20

When release nopwatermark 1.07?

Great plugin - works really well, thank you. Only issue I have is that it doesn't watermark product images displayed on the homepage.

Great plugin that does the job as described.  No issues here and big bonus for access to source code.

Hoping developer release update for nop 4.10 and continues further.

Very Thanks.
Best plugin for nopcommerce.
Png images are not supported correctly.
after use this plugin, Png images is background black.