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Sarah Kim

Creative technologist and image editing specialist with 7+ years of experience reviewing design tools, AI-powered editors, and creative workflows. Tests every tool hands-on before writing about it.

Canva vs Photoshop (2026): Which Design Tool is Best?

Canva vs Photoshop (2026): Which Design Tool is Best?

Canva is better for beginners and non-designers needing to create social media graphics, presentations, or simple marketing materials quickly using templates. Photoshop is the superior choice for professional photographers and graphic designers who require advanced, pixel-level control for complex image…

What Is Alpha Lock in Photoshop and How to Use It?

What Is Alpha Lock in Photoshop and How to Use It?

Alpha Lock in Photoshop, officially called ‘Lock Transparent Pixels,’ is a layer setting that lets you edit only the existing pixels on a layer. Any painting or adjustments you make will ignore the transparent areas, preventing you from coloring outside…

What is Matte Painting? A 4-Step Guide for Photoshop

What is Matte Painting? A 4-Step Guide for Photoshop

Matte painting is a visual effects technique where artists combine still images, textures, and digital painting to create realistic-looking environments that would be too expensive, dangerous, or impossible to capture on film. It allows you to build entire worlds, from…