README.md

color_picker

Lightweight GLFW + ImGUI based onscreen color picker application (PoC for ImGui and GLFW integration)

Features

• Scalable Preview Panel with zoom control for high precision (editable with code).
• Pick pixels from loaded images.
• Zooming enabled for the images loaded for more precise control.
• Resizable window.
• Support for JPG, PNG, TGA, BMP, PSD, GIF, HDR, PIC formats.
• Color Picker with RGB and HSV Conversion.
• Drag and drop functionality to add images onto the window

Dependencies (Built with)

• GLFW 3.4
• Dear ImGui
• stb_image

checklist

• Setting up Cmake environment for GLFW
• Getting the OpenGL window up with GLFW
• Adding ImGui to Cmake system
• Integrate ImGui to OpenGL window
• Rendering of the live pixels in separate window
• Cleaned the directory and class structure
• Copy to clipboard
• Finalize the format for window design
• Loading of images onto the render window
• Split the rendering of OpenGL into different rendering class
• Correcting the file system
• Display of Color picked
• Converstion to other color spaces (HSV)
• Added drag and drop function to the application
• Change the title icon with custom one
• Create Custom Titlebar

Known bugs