one speedlight photography

. ⒍ Maximum digital printing law. To calculate the maximum print size of the photos that your digital camera can output (on the premise that people can accept the quality of imaging ),After dividing the resolution by 200, the digital camera printing specification can be calculated (some photography articles and photography books call it an exhibition-level photo quality). If the resolution is divided by 250

1. focus with a long focal length. When using a zoom lens, the correct focus method is to first focus with a long focal length, and then select a proper focal length for shooting. Because the maximum and minimum depth of field of the image to be taken during the long focal length, this facilitates accurate focus. In the case of complex back-to-light or light, it also helps to select the appropriate local light measurement, without approaching the subject for light measurement. During Normal shoo

Digital photography entry-4 symmetric balancing echo In traditional Chinese painting, the structural structure is called "Chapter method" or "layout", and "exhibition Paper Painting chapter method first ". The location operation is like go, and the sub-grid can all be used. Do not be confused. The plain paper can also be moved down in ink. Remember not to make a random pencil. There is a way to play chess, and there is a reason to draw a picture. Th

I will give you a detailed analysis of the photoshop software and share with you the tutorials on how to bring up advanced gray-tone children's photography photos.Tutorial sharing:1. Open a cute baby photo with clean pictures and pure colors:2. The baby skin is slightly red. Run the "color/saturation" command to select the "red" of the controllable skin color and change the "color" to reduce the red color:3. Execute t

the light is good, the default value is low. As for the two n blocks, although it is Fuji's patent, it is too impractical, it is not as convenient as some of the commonly used SP blocks.10. Focus mode:1. Continuous focus is rarely used. 2. Focus on the camera. It is common and easy to use. You can pan the camera after half-pressing the shutter. 3. multi-focus, night scene is practical, f200 shot night scene is easy to run focus, use this focus is basically no longer happen.11. Battery Charging:

1. Change manual exposure is the filming environment too dark and light? OK, open the manual exposure control option! First you need to determine the subject of your photo, if your cell phone guesses the exposure area is not accurate, you can use the thumb to manipulate the slider to make changes to create a satisfactory picture. 2. Better use of timed continuous shooting function Take the group to take a photo of the time found that they look very difficult

Flowers are always the same photography theme, summer we go to the grassland, Flower Lake, is to enjoy the fragrance of nature, the itinerary we use the camera record this beautiful, hope to share the beautiful to friends. Want to take flowers more artistic conception, in addition to the early election light and preparation, the latter is equally important. Now let the good pictures teach you three steps to create a slightly poetic watercolor painting

Sometimes because of the conditions, the desired effect can not be satisfied in the early filming. But we can make up for it by post-processing! 1. Make the drawing of the original image. First look at the original. Here three lights, one is from the top of the head, a chest, a thigh, where the lamp position is somewhat wrong, light from the top of the head, because the space is limited other two lights only do auxiliary use. Because we did not find the black background, so we ha

Before I wrote some of the Android phone root security issues (see the end of the article list), in fact, I was thinking of where to write, today to clean up the hard drive, found a year ago wrote a piece of code, so today we will discuss together.Note: This is not a technology to talk about NB, but someone who wants to understand the risks of Android knowing where we are. Guide: This article describes how the so-called mute photo is implemented (this is also a malware, but not the user), and

eliminate the blur caused by the camera jitter. First, adjust your camera to aperture priority mode, fix it on the tripod, and then locate a suitable target (preferably with foreground and background) and shoot in descending order of aperture size. 　　 Finally, upload your photos to the computer and zoom in on the monitor, so that you can quickly see the difference in sharpness at different aperture. 　　 　　 This is a little girl shot in natural light, as l

Scale Boolean Should it scale Return-data Boolean Return the bitmap with Action=inline-data by using the data Data Parcelable Bitmap to process, the provide it a Bitmap (not tested) Circlecrop String If this string was not NULL, it would provide some circular CR Mediastore.extra_output ("OUTPUT") Uri Set this URi to a File:///, see example code Finally, the method of

Rubik's cube Network photography system Injection point: www.2cto.com/news. php? Action = detail id = [SQLi] The first step is to obtain the Administrator account and password through the injection point. The password is in plain text. Step 2: Enter/admin. php In the background and try to get webshell Step 3: Upload a Trojan horse with a sentence of .asp;.jpg Step 4: The kitchen knife connects to a Trojan Step 5: further escalate the right

the sensor configuration register address is 0x78, the register format is address 16bit, data 8bit, format and ov5642 consistent, so according to ov5642 profile template, paste 3640 configuration register into the new configuration file, after loading successfully, Click Start Acquisition:1, the format is: YUV2. Resolution: 640*480Similarly mt9d1121600*1200 (YUV)mt9d112 (800*600 YUV)(640*480 mt9d112)(mt9d112 320*240 QVGA YUV)Through the mt9d112 configuration can be seen, the resolution is reduc

Getting started. It is far from the Bible. It is also worth seeing for me. I talked about some basic concepts. There are two major gains: 1. Use the point metering instead of the default average metering method when shooting portraits. This is also a problem I found when I took a photo with my pocket Digital Camera: the noise of some photos on cloudy days is very obvious. I read the instruction manual to understand the problem of light measurement. Read this book. 2. Portrait

: adjusted to the appropriate saturationSharpen: in order to make the film appear color and brightness noise, use a mask to moderately sharpen it.Reduce colors: improve the quality of film details, as shown in the following figure.Color sequence: final outlines light and shade.Effect:Finally, you can make a comparison between skin polishing and liquefied slices:All right, the above information is all the content that I have shared with the users of this software of photoshop in detail in the lat

In photography practice, beginners with insufficient experience often make some mistakes. I will list 18 common mistakes for beginners, briefly analyze the causes of the mistakes, and propose preventive methods for beginners. 1. Four corners of the photo taken with a wide-angle lens are black The main reason is that the flashlight coverage does not match the angle of view of the wide-angle lens. The Flash coverage of the old-fashioned flash design ca

Browse Web photography site, found this site has a column good effect, http://pp.163.com/square/, they are implemented with css3, although the effect is great, however, it can only be viewed in chrome, Firefox, and other advanced browsers, so .... I used js to achieve this effect, and it feels pretty good ..