Использовать картинки из ресурсов

Исчезающие картинки из ресурсов
Добавляю в ресурсы формы картинку называю её например lak. А на форме у меня есть картинка которую.

Загрузка картинки в PictureBox из ресурсов
Есть один pictureBox и один button. При нажатии на button картинка в pictureBox изменяется. Причем.

Картинки для TreeView из файла ресурсов
Подскажите, можно ли картинки для TreeView брать не из ImageList, а из файла ресурсов? Если да, то.

Как переключать картинки из ресурсов в pictureBox1 с помощью одной button?
using System; using System.Collections.Generic; using System.ComponentModel; using System.Data;.

Решение

Даценд, благодарю, помогли.

Появился еще один вопросик мелкий, решил не создавать тему.
У меня есть формы FormLevel1 и Helper.
При создании формы FormLevel1 в событии shown() форма Helper вызывается как ShowDialog.

Нужно передавать в label1 формы Helper определенный текст из формы FormLevel1.
Как это сделать?
По простому, как из одной формы, изменить текст label’а другой формы?

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Решение

Заказываю контрольные, курсовые, дипломные и любые другие студенческие работы здесь или здесь.

Как в PictureBox положить картинку из ресурсов имея название картинки в string переменной
Добрый день/вечер, такой вопрос как загрузить картинку за ресурсов программы в PictureBox когда.

Открытие картинки из ресурсов
C# .Net 2.0 Надо сделать чтобы при открытии файла или нажатия на кнопку открывалась картинка из.

Картинки с других ресурсов
Если я копирую url картинки и вставляю как картинку на своем сайте, то поисковая система будет.

Загрузка в pictureBox картинки из ресурсов
Всем привет, замучился уже с этим WPF, никак не могу добавить картинку в pictureBox из ресурсов.

Windows forms image from resource

Вопрос

I know how to get an image from a file:

But how do I get it from a resource I’ve added to the project as the user won’t likely have the image in file

Ответы

• Предложено в качестве ответа Jack J Jun Microsoft contingent staff 5 июня 2019 г. 5:47
• Помечено в качестве ответа Tom Ruby 5 июня 2019 г. 20:39

Все ответы

• Предложено в качестве ответа Jack J Jun Microsoft contingent staff 5 июня 2019 г. 5:47
• Помечено в качестве ответа Tom Ruby 5 июня 2019 г. 20:39

Hmm. Must still be missing something. My Resources.resx shows 3 images:

And the screen shows me

So I think I should be able to put:

Which, naturally, isn’t correct. Any examples I can google are from 2003.

If I do a test with VS2015 and a .png named Butterfly that I added as resource , this displays the butterfly on the screen :

Retrieving Images from Resource folder in C# windows form application

I am developing project in C# windows application. I am new to this technology. I declared Image variable in one class and list in another class. I want to retrieve image from Resource folder and store it in list ten times. I wrote code like this but it is returning null.

1 Answer 1

I assume that you refer to a Windows8 app? In that case you can not simply program a directory to retrieve information. The user has to choose a directory manually, which you can store for future use. However, you can have access to KnownFolders (for most you have to check Capabilities in the Package.appxmanifest, e.g. Pictures Library), see http://msdn.microsoft.com/en-us/library/windows/apps/windows.storage.knownfolders for the options.

With the following task you will be able to retrieve files from a directory, I hope this helps you solving your problem:

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Load image from resources area of project in C#

I have an image in my project stored at Resources/myimage.jpg. How can I dynamically load this image into Bitmap object?

16 Answers 16

Are you using Windows Forms? If you’ve added the image using the Properties/Resources UI, you get access to the image from generated code, so you can simply do this:

You can get a reference to the image the following way:

If you want to make a copy of the image, you’ll need to do the following:

Don’t forget to dispose of bmp when you’re done with it. If you don’t know the name of the resource image at compile-time, you can use a resource manager:

The benefit of the ResourceManager is that you can use it where Resources.myImage would normally be out of scope, or where you want to dynamically access resources. Additionally, this works for sounds, config files, etc.

You need to load it from resource stream.

If you want to know all resource names in your assembly, go with:

Way easier than most all of the proposed answers

The best thing is to add them as Image Resources in the Resources settings in the Project. Then you can get the image directly by doing Resources.myimage. This will get the image via a generated C# property.

If you just set the image as Embedded Resource you can get it with:

Where MyTypeFromSameAssemblyAsResource is any type that you have in your assembly.

Code I use in several of my projects. It assumes that you store images in resource only as bitmaps not icons

Use below one. I have tested this with Windows form’s Grid view cell.

Name of «Resource_Image», you can find from the project.

Under the project’s name, you can find Properties . Expand it. There you can see Resources.resx file. Open it. Apply your file name as «Resource_Image».

With and ImageBox named «ImagePreview FormStrings.MyImageNames contains a regular get/set string cast method, which are linked to a scrollbox type list. The images have the same names as the linked names on the list, except for the .bmp endings. All bitmaps are dragged into the resources.resx

In my case — I was using Icons in my resource, but I needed to add them dynamically as Images to some ToolStripMenuItem (s). So in the method that I created (which is where the code snippet below comes from), I had to convert the icon resources to bitmaps before I could return them for addition to my MenuItem .

Something else to be aware of, if your image/icon has spaces (» «) in its name when you add them to your resource, VS will automatically replace those spaces with «_»(s). Because, spaces are not a valid character when naming your resource. Which is why I’m using the Replace() method in my referenced code. You can likely just ignore that line.

Using Image.FromStream is better because you don’t need to know the format of the image (bmp, png, . ).

JDS’s answer worked best. C# example loading image:

• Include the image as Resource (Project tree->Resources, right click to add the desirable file ImageName.png)
• Embedded Resource (Project tree->Resources->ImageName.png, right click select properties)
• .png file format (.bmp .jpg should also be OK)

Note the followings:

• The resource image file is «ImageName.png», file extension should be omitted.
• ProjectName may perhaps be more adequately understood as «Assembly name», which is to be the respective text entry on the Project->Properties page.

The example code line is run successfully using VisualStudio 2015 Community.