This short article reports two imperfections or implementation bugs of the default tone mapping operators (TMOs) of the JPEGXT HDR image compression standard. In JPEGXT. profiles A and C use the same default TMO. while profile B uses a different default TMO. https://www.kaliboat.com/product-category/steak-knives-cutlerykitchen-barflatware-knives-gardenkitchen-dining-home-2-barflatware-knives/