Freaks City

Images captured by iOS device cameras often appear rotated 90 degrees when displayed in web applications. This occurs due to orientation metdaata stored in the image's EXIF data, which requires manual correction for proper rendering. The issue primarily affects iOS and certain Samsung devices. The solution involves reading EXIF orientation tags ...

When you need more visual flexibility than a solid color overlay for your Fabric.js canvas, the library supports image-based foreground masking. Unlike solid color overlays that automatically span the entire canvas regardless of viewport changes, image overlays require consideration of their inherent dimensions and interactions with panning and ...

IText is an editable text element in Fabric.js. While fill sets color for all text, customizing specific characters requires the styles object. This guide covers global styling, single/multi-line character styling, and background colors. Setup <canvas id="canvas" width="600" height="400" style="border: 1px ...

Canvas provides low-level rendering capabilities ideal for building custom image cropping interfaces. This implementation handles image loading, interactive region selection, visual feedback, and export of the cropped result. Image Upload and Preprocessing A file input triggers base64 conversion using FileReader. Once loaded, the image is scale ...

Native Implementation To load a local image onto a Fabric.js canvas as a background, begin by initializing the canvas and handling file input. Due to browser security policies, direct access to file paths is restricted, so we use URL.createObjectURL() to obtain a temporary reference. <input type="file" id="imageLoader" on ...

Any GUI framework provides pre-built UI components for developers, but sometimes these aren't enough for specialized design requirements. For Android developers, custom Views have been the go-to solution for achieving unique visual effects. Jetpack Compose offers the same capability through its Canvas API, which allows direct custom drawing wit ...