A tool to aid mass creation of optionally-dark wallpapers, with the goal of easing the pain of converting non-standard sized images to screen size.

• Qt5 sdk
• Imagemagick
• waifu2x-converter-cpp (tanakamura or DeadSix27 forks)

The model location is detected at runtime. The program will either use the provided model folder, or look for a model folder under the provided executable's folder. On Arch systems, models are typically installed at /usr/share/waifu2x-converter-cpp or similar. Alternatively, you may copy the models folder over from the w2x-c-cpp repo to ~/.waifu2x/models_rgb.

• Left mouse button + drag: move
• Middle mouse button + up/down: scale
• Right moust button + left/right: rotate
• Return: export current image
• Q: go back to main dialog
• S: Skip this file
• D: Double source resolution (use when zooming >100%)
• N: Toggle perceived noise level (used during image doubling)
• M: Toggle multiply mode
• W: Fit to width
• H: Fit to height
• 1: Reset scale
• 2: Reset rotation
• 3: Reset location

Note that exporting a single image (or the last image) will return to the main dialog while imagemagick is still running. Please wait a few seconds before exiting.