copyFrom ( Copy image ) getMaskPixel ( Get the alpha value of a pixel ) getPixel ( Get pixel value ) getSaveOption ( Acquisition of additional information for image storage (1.3.0 or later) ) independ ( Unsharing an image ) load ( Loading images ) loadAsync ( Asynchronous loading of images ) loadHeader ( Load image information (1.3.0 or later) ) save ( Saving images ) setMaskPixel ( Get the alpha value of a pixel ) setPixel ( Setting pixel values ) setSize ( Setting the image size )