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Rotate and flip an image in Flutter with or without animations

This article will show you how to flip an image in Flutter on it's horizontal or vertical axis. I will also show you how to achieve this effect gradually via animations and how to change the image when flipping it (like showing the back of a card).

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Preload images in a stateful widget on Flutter

When we need to use images in Flutter we can load them into an Image widget. If you're rotating through a list of images and we want to obtain a a smooth, real-time transition between images, we need to preload them so that they will be readily available when you need them.

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Masking an image using C#

Here is a C# class that allows you to apply a mask to an existing image.

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Convert a color image to grayscale with C#

This article will teach you how to convert a color image to grayscale using C# and the .NET framework. For an in-depth explanation of grayscale conversion please visit the wikipedia page: https://en.wikipedia.org/wiki/Grayscale.

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Resize and crop an image keeping its aspect ratio with C#

When we have to resize an image to exact new dimensions while keeping it's aspect ratio (thus avoiding distortion of the image) with C# we can take advantage of the Graphics class. The Graphics class exposes method DrawImage which allows us to resize an existing source image and draw it onto the image referenced by the Graphics instance.

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