Why does my transparent PNG have a black background? Photoshop cannot properly display PNG files that have indexed color for transparency because of the way the transparency data is embedded in the alpha palette versus being stored in a separate alpha mask. In this case, with the transparency data unable to be read, the image […]
What is micro cavitation?
What is micro cavitation? Cavitation is a phenomenon in which the static pressure of a liquid reduces to below the liquid’s vapour pressure, leading to the formation of small vapor-filled cavities in the liquid. This results in surface fatigue of the metal causing a type of wear also called “cavitation”. What is cavitation theory? Cavitation— […]
What is the difference between WAN failover and load balancing?
What is the difference between WAN failover and load balancing? WAN Failover enables you to configure one of the user-defined interfaces as a secondary WAN port. You can select a method of dividing the outbound WAN traffic between the two WAN ports and balance network traffic. Load-balancing is currently only supported on Ethernet WAN interfaces, […]
Should you tip after a massage?
Is Indonesia still burning forest?
Is Indonesia still burning forest? While fires in the first five months of 2021 have burned less land than last year, they have scorched a larger proportion of peatland, up 20% from last year: nearly 19,000 hectares (47,000 acres) of peatland burned between January and May this year, compared to 15,756 hectares (38,934 acres) during […]
What are the steps of the canny edge detection?
What are the steps of the canny edge detection? The Canny edge detection algorithm is composed of 5 steps: Noise reduction; Gradient calculation; Non-maximum suppression; Double threshold; Edge Tracking by Hysteresis. What are the steps of Canny edge detector describe each step with an example what are the drawbacks of a Canny edge detector? Canny […]
Is there a Pantone silver?
Is there a Pantone silver? PANTONE Silver 10077 C Visit Pantone Connect for a full suite of colour data features. What Pantone is metallic silver? PANTONE 877 C is the silver base used to blend the ‘conventional’ PANTONE Metallic colors, which have existed since the mid-to-late 1980’s. How do I find Pantone code in Illustrator? […]
Do pets really need vaccines?
Do pets really need vaccines? The recent debates about human vaccine safety have left many pet owners wondering whether their dogs and cats should be vaccinated. The short answer is: Yes, definitely! Pets should receive core vaccines—those medically necessary for all pets—and may need others depending on their lifestyle. Why you shouldn’t vaccinate your pet? […]
What does creamy wet cervical mucus mean?
What does creamy wet cervical mucus mean? The hormone estrogen peaks just before ovulation. This causes cervical mucus to change from pasty or creamy to resembling stretchy, raw egg whites. This wet, slippery discharge makes it easier for sperm to swim up the vagina and into the uterus to meet an egg. Is pregnancy discharge […]
Can I recycle old phone chargers?
Can I recycle old phone chargers? Small items – take them to a recycling bank There are also 17 banks for items like phones, toasters, kettles, irons and DVD players. Cables, plugs, chargers and remote controls can all be recycled too. How do I dispose of a portable charger? To safely dispose of your charger […]