[bugfix] "Move" command when drawing content is too small [bugfix] "Color Vibrance" (adjustment layer) when R, G or B is 0 [enhancement] "Color Vibrance" (adjustment layer): add "Gamma" parameter [enhancement] "Color Vibrance" (filter): add "Gamma" parameter [enhancement] "Directional blur" (filter): smoother blur than before [enhancement] "Swirl" (filter): add "Aspect ratio" checkbox and add "Blur" parameter [enhancement] "Metal" (filter): add "Aspect ratio" checkbox [enhancement] "Blur" (filter): smoother blur than before [enhancement] "Blur" (filter): add "Rotate" checkbox ([new feature] Rotation blur) [enhancement] "Contour" (filter): changed algorithm, fixed an issue where contour lines were not created in some cases [change] "Paste clipboard" command: paste at the copied position instead of the center position of the canvas [new feature] "Line art" (filter) [enhancement] "Line art" (3D): add "Threshold" parameter and add "Width" parameter [enhancement] "Color library" window and "Color palette" window: add "↑" button and add "↓" button