High-Res Image Enhancement for Display

I need a low-resolution image enhanced for large-format display. The image is currently at 72 DPI and requires color correction. Requirements: - Increase image resolution to at least 300 DPI - Apply color... (Budget: $250 - $750 CAD, Jobs: Adobe Photoshop, Digital Art, Graphic Design, Image Processing, Image Upscaling, Photo Editing, Photoshop, Photoshop Design, Print Design, Visual Design)