Tag Archives: directory

Make bitmap extension methods that resize bitmaps in C#

Posted on April 27, 2020 by RodStephens

The post Resize pictures in a directory to specific widths or heights in C# lets you resize all of the pictures in a directory. This example extracts the key method that resizes files and places it in a new Bitmap … Continue reading →

Posted in extensions, files, graphics | Tagged C#, C# programming, directory, example, example program, extensions, files, graphics, image processing, images, images in directory, resize images, resize pictures, Windows Forms programming, zoom, zoom images, zoom pictures | 2 Comments

Resize pictures in a directory to specific widths or heights in C#

Posted on April 26, 2020 by RodStephens

The post Resize pictures in a directory in C# lets you resize all of the pictures in a directory but it only scales the images. This example lets you resize pictures so they have a given width, height, or both. … Continue reading →

Posted in files, graphics, image processing | Tagged C#, C# programming, directory, example, example program, files, graphics, image processing, images, images in directory, resize images, resize pictures, Windows Forms programming, zoom, zoom images, zoom pictures | 1 Comment

Let the user select a folder in C#

Posted on February 5, 2016 by Rod Stephens

This example demonstrates two handy techniques. First, it lets you select a folder. When you click the program’s ellipsis button, the following code displays a FolderBrowserDialog. This lets the user pick a directory instead of needing to type it in. … Continue reading →

Posted in directories, files, system | Tagged C#, C# programming, directories, directory, example, example program, files, folder, select a folder, select directory, select folder, system, Windows Forms programming | Comments Off

Find files that match multiple patterns in C#

Posted on June 21, 2015 by Rod Stephens

The System.IO.Directory.GetFiles method lets you easily search for files in a directory that match a pattern. Unfortunately it can only search for files that match a single pattern. For example, if you want to find files that match the patterns … Continue reading →

Posted in .NET, files | Tagged .NET, C#, C# programming, directory, example, example program, files, find files, GetFiles, pattern matching, patterns, search, search for files, System.IO, Windows Forms programming | 2 Comments

Merge splash screens and videos in a directory in C#

Posted on April 9, 2015 by RodStephens

(Note that this example was written in Visual Studio 2010.) This example shows how you can merge splash screens and videos in a directory. The example Merge videos in C# shows how you can concatenate two videos. Because I had … Continue reading →

Posted in animation, files, multimedia | Tagged animation, C#, C# programming, compression, directory, edit video, encode, Encoder, encoding, example, example program, Expression Encoder, files, GetFiles, media, MediaItem, Microsoft Expression Encoder, multimedia, video, video compression, video quality, Windows Forms programming | Comments Off

Use LINQ to list files and file sizes in a directory in C#

Posted on August 15, 2014 by Rod Stephens

When you enter a directory name and click the List Files button, the following code lists files and file sizes in the directory you entered in the text box. // List the files in the selected directory and their sizes. … Continue reading →

Posted in files, LINQ | Tagged C#, C# programming, directory, DirectoryInfo, example, example program, file sizes, FileInfo, files, get file sizes, LINQ, list file sizes, list files, Windows Forms programming | Comments Off

Change image file types in a directory in C#

Posted on July 22, 2014 by Rod Stephens

This program lets you save the images in a directory with new image file types. Enter a directory name and select a graphical file type: bmp, jpg, gif, png, etc. When you click Go, the proigram loads each of the … Continue reading →

Posted in files, graphics | Tagged C#, C# programming, change image types, change picture types, directory, example, example program, files, gif, graphics, image file formats, image processing, image types, images, images in directory, jpeg, jpg, picture types, png, Windows Forms programming | Comments Off

Resize pictures in a directory in C#

Posted on July 21, 2014 by Rod Stephens

This example shows how to resize pictures in a directory. This program lets you enter a directory name and a scale factor. It then loads all of the bmp, gif, jpg, jpeg, and png files in that directory, resizes them, … Continue reading →

Posted in files, graphics | Tagged C#, C# programming, directory, example, example program, files, graphics, image processing, images, images in directory, resize images, resize pictures, Windows Forms programming, zoom, zoom images, zoom pictures | 4 Comments

Tag Archives: directory

Make bitmap extension methods that resize bitmaps in C#

Resize pictures in a directory to specific widths or heights in C#

Let the user select a folder in C#

Find files that match multiple patterns in C#

Merge splash screens and videos in a directory in C#

Change image file types in a directory in C#

Resize pictures in a directory in C#

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