Take our 100 x 100 pixel image again. Suppose it's set at 100 PPI (producing the same 1 x 1 printed image). With re-sampling off, when you adjust the PPI the dimensions adjust as well, this is how things worked in the example above. With re-sampling on, the dimensions won't change.
Leftover charcoal ash can be used to help increase the pH levels in your yard. Rather than use lime and potash as a fertilizing material, collect ash in a metal bucket over the course of a grilling season and then spread the ash on your yard in an amount of no more than 10 to 15 pounds per 1,000 square feet.
Charcoal: On the charcoal grate, place crumpled newspaper or fuel cubes. Cover with charcoal briquets to form a pyramid. (If you are using lighter fluid, soak the briquets with a liberal amount. Tightly recap and store fuel container far from the grill. and any flames.