i have a picture box in my win forms app. the question is, how can i make the image load from a directory within that application,
for example, i have a program and it lies under Debug directory. Now i have an image located under Debug/source/images/logo.png. I dont want to make use of resources file (embedded within the assembly)
How can i point it towards that path, instead of getting the image/picture from the local resources file.
Try this
String.Format(#"{0}\myDesiredPath\MyFile.MyExtension",System.Reflection.Assembly.GetExecutingAssembly().Location);
There are a number of ways to do this, you can use the ImageLocation property or the Load method to specify the path just take a look at the documentation here
Related
I am writing a simple game for my course work. The application contains many pictureboxes with no images inside them. I also have a directory with needed pictures in the Visual Studio project debug folder. I need to put the pictures' paths into an array in my program to then randomly insert them into pictureboxes.
The problem is I don't know how it would work on another computer, so I can't organize all the things. The game must be launched without using Visual Studio there, only exe file. Should I first make the installation setup of my unfinished program, or something like this, and then place the application with resources somewhere on disk to know where all my pictures would be on any computer? And then maybe I could determine the exact path where I would take all the pictures and put them into the array. Or vice versa... I'm totally confused with this.
Here what I use to fill the array:
string[] spritePaths = Directory.GetFiles(/*paths*/);
Is it possible for you to distribute the pictures in a folder with the .exe file? If so, you could use a relative path to get all of the pictures.
string[] spritePaths = Directory.GetFiles("pictureFolder");
As DangerZone suggests, you could also add your images as embedded resources.
https://support.microsoft.com/en-us/help/319292/how-to-embed-and-access-resources-by-using-visual-c
Here are a few options:
Specify the path to the folder of images as a command line argument. Then you can launch it from CMD, or create a shortcut and specify the arguments there.
Add a TextBox for the user to enter the path to the images.
Add a browse button or menu button and allow the user to search for the folder using a dialog.
Use a predefined location, such as an images folder next to the exe.
How to use image without making .exe file heavier in c# windows application.
One way is keeping the file in debug folder and reading it at runtime but i dont want the user to see any images in the debug folder.
How can i achieve this?
You could store images in a separate Class Library and then reference it in your application.
Users wouldn't be able to see the image files this way, instead they would be stored as a dll file in your debug folder.
Edit:
I have recorded the actions required to achieve this setup, check out this link:
https://www.youtube.com/watch?v=8i794GmZ_aI
I'm creating a program that controls if words in a textbox are present in a text file.
The question is: Is there a way to find the path of that file without depending on the computer you're on?
If you don't use an absolute value for the path - it'll always try to resolve it relative to where your application is.
So if you put the file in the same folder as your application, it'll find it.
Otherwise, if you want your user to locate the file for you, you could use an OpenFileDialogExample here
Another option is to use one of the 'known' paths (such as My Documents). You can do this using Environment.GetFolder
But all of these depend on what you're trying to do exactly.
You can use relative paths. For example, if your path is "file.txt" and save the file, it will be saved next to your exe. Same thing for opening.
What I'm trying to do is have a collection of images stored in a media drive be dynamically changed once the user enters the images name in a text field. At the moment all I am able to do is load one singular image.
Is what I'd like to do even possible? If so, how can I go about doing it?
I'm extremely new to winform programming and my google searches haven't turned up much.
EDIT
Managed to fix the issue. The line of code I needed was as follows:
pictureBox1.Image = Image.FromFile("Image Location");
If you mean the Embedded Resource
The answer is you can't modify the image under the Local Resource
Here's a good explanation: how to edit a resource file
I'm working on a project that will auto-generate Word and HTML reports. If they don't provide an Image to use in the header of the Word report, the customer wants to use their logo. I have the logo stored in the resources of one of the projects as a .jpg.
The method to add a picture to a range needs the path as a string to the image, without any overloads. I know that when a file is added to the resources of the project, it doesn't exist as it gets embedded inside the .dll that gets created. Is there no way to utilize that embedded resource in that method?
Do I need to copy that file as part of the install to the directory? I'm thinking that may be the easiest solution, however what should I do for testing purposes?
I was making this a lot harder than it needed to be.
All you have to do is make an image object from the resource:
Image img = Data.Properties.Resources.ImageFile;
Then after that, all you have to do is save it:
img.Save(#"C:\DestinationFolder\Image.jpg");
Now you have the file to use however you want. It won't matter if you're in debugging or not (as far as your Application.Run location) in the event you have it in a subfolder in your project (as you should), but wouldn't necessarily have it in the same path at the end.
I was way over-thinking this the other day when I asked this question. Hopefully I'll be able to help someone else out who's having this same issue.