How does the light affect to the picture? Rules or





 How does the light affect to the picture?
Rules or tips during rainy day ?
Photography is the process of making pictures (graph) using light (photo)...  
Light takes the most important role on produce nice pictures  
  
There`re no fixed rules about photography, it`s an art so nobody have rights to say that the photo is good or bad...  
  
During rainy day, you should prepare camera`s water-proof jacket or an umbrella to protect it against water. Some expensive cameras have been equipped with water-proof material.
1. do you use rain-x® windshield treatment on a regular basis?
no

2. would you recommend rain-x® to a friend?
yes

3. do you think rain-x® improves the driving experience in heavy rainfall?
yes

4. on a scale of 1 to 5, rate your experience with rain-x®.
4

5. would you agree that when using rain-x®, you do not have to use your wipers as much?
yes hey tarun, there might be days when you won't be able to step out because of rain at all. you really have to be prepared for that. after all it will be the monsoon season. on some cameras, there is a setting in the menu screen to adjust the brighness of the screen. i would also suggest just using the viewfinder to take pictures as well. when a ray of light falls on a smooth and shiny surface, the whole of light is sent back in the same direction. it is called reflection. mirrors do not allow even a small amount of light to pass through them. mirrors show regular and complete reflection.when all the parallel rays reflected from a plane are not parallel, the reflection is diffused or irregular. this is not violation of law of reflection, the reason for diffused reflection is due to irregularities in the reflecting surface. we are required to state the effect of one of the laws governing brightness. apparent brightness:b=l4πd2 where b is apparent brightness, l is intrinsic luminosity, and d is the distance from the source. [readmore]as the distance increases, the apparent brightness gets fainter as the distance from the source increases. the fainting brightness is accounted for by the spreading out of photons: as light travels away from its source, the photons get spread out over increasingly greater areas. the more the light is spread out, the fainter it appears in any given patch of area (for example, the small patch of the area covered by the opening in your eye)the correct choice is:d. far from the source, photons spread over a larger area. A thunderstorm with lots of lighting, wind, and thunder. basically, you could use picking from the camera to the center of the tag position to see if it is behind something.

if yes, you could manually adapt the style. early photographers relied on the outdoor use of sunlight/daylight to expose light sensitive paper. photograms were able to be created in a darkroom, first with an oil lamp and then an electric bulb. After 5 hours of learning I have compiled these:


Mindset



1. **Make sure the placed image ratio is good** to make it more realistic. This can be attained by checking with the other object in the output picture, like trees, or other peoples' height. You are not going to place human with the size much smaller than the other human at the same picture. Similarly, you also must not place a person with the height higher than a tree.
2. **Get the right perspective**. Sometimes, when an object is placed in an odd perspective, image is going to look very bold that it has been photoshopped or copy pasted.
3. **Lighting**. It is important to pay attention to light source, like the sun, and make sure our object is appropriate with output background light source. This can be done by adjusting the lighting of object and adding shadow with referencing other shadow in output image.


Tools (to make edges more realistic)



1. **Layer masking.** If moving people, hair can look awful if just plainly moved. Masking allows us to further tweak our selection.
2. **Refine edge.** *This tool allows you to control many aspect of the edge of your selection* (desired object to move), like Edge Detection (brushing the edges of object and let photoshop do its job, usually around dog fur), Feather (Soften the area of selection), Smooth (reduce pointiness of your selection), Contrast (somewhat opposite of smooth), and Shift Edge (moving feather far or nearer the selection, usually to remove excess background color near the edges). *REFERENCE: <https://www.youtube.com/watch?v=5lDr2Nd8Yl4>*
3. **Layer Matting**. Inside we have many sub-tools to work on, like Color Decontamination (spread out soft mask around the edge, usually for hair to catch other hair that accidentally masked or can be used similarly to Shift Edge), Remove Matte (soften edge of sharp graphic or pixalated, raster look). *REFERENCE: <https://www.youtube.com/watch?v=N6K_htNQPPA>*
4. **Image Calculation**. By playing with the blending, we can make the background darker; thus, helping us making mask. *REFERENCE: <https://www.youtube.com/watch?v=0zf-H9RoCNk>* bev, the rain didn't change the clothes we wore on our bodies, but our footwear did take a dramatic shift. we did not once wear the tennis shoes we normally wear. the rain was so heavy that many areas were flooded (6 inches of water in a few spots!) and our feet were soaked. thankfully the water did drain rather quickly one the rain subsided, but the shoes would never have dried out by the next day. we wound up wearing crocs and sandals for the entire trip. not so bad for the rest of my family who brought their crocs, but considerably more inconvenient for me who only had sequined platform flip-flops! definitely learn from my mistake and bring some comfortable, fast drying footwear. ponchos are a definite must. i usually prefer the ones from the dollar store, as i like to have lightweight disposable ones. however, during the heavy sustained rain we encountered, the disney parks heavier weight ponchos would have been much better. the disposables are meant for short-term use, and they began to tear. we still used them, but we did need more than one per person, so bear that in ind if you bring your own. also if you're traveling with little ones, i highly recommend a fitted stroller cover. we would have been miserable without ours. finally...i know it's not what you want to hear, but extra clothes come in very handy. because we were getting so wet so often, we changed clothes more than normal. either pack extras or tuck in some laundry supplies and use a rainy afternoon to do a few loads. the resorts all offer laundries you can use. we had a great trip even in the rain, and i hope that, if it rains on you, you'll be able to say the same!