35mm panoptic

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A method for displaying photo exif information in PHP _php tips

distance "=> $exif [computed][focusdistance]." M "," focal length "=> $exif [exif][focallength]." MM "," equivalent 35mm focal length "=> $exif [exif][focallengthin35mmfilm]." MM ",/* Stores user comment. This tag allows to use Two-byte character code or Unicode. The 8 bytes describe the character code. ' JIS ' is a Japanese character code (known as kanji). ' 0x41,0x53,0x43,0x49,0x49,0x00,0x00,0x00 ': ASCII ' 0x4a,0x49,0x53,0x00,0x00,0x00,0x00,

40 classic PS tutorials allow you to fully understand PS skills-PS tutorials

highlight, 22. after the eyes copy a layer, the curve is highlighted. brush the upper half of the left eye with a pen to show some shadows, 23. delete pupil 24. Use a curve to adjust the eye color to make it consistent 25. eye highlight 26. circled lips, feathers 2. curve adjusted lips highlight, adjusted lips color 27. adjust nose ggle highlights and eye shadows 28. use the optional color for the overall color, the middle color. 29. fine-tuned with the color filter, (highlight): 0, 2,-2. 30. t

167 practical Photoshop skills (with examples)-PS tutorial

.19. circled the details, and reached 1/2 on the upper eyelid in the inner corner of the eye. press the DELETE key to DELETE the selected area to expose the highlight.20. circle the eyes and copy a layer. The first layer will be formed. The remaining part of the eye will be reduced by saturation, fading, and the saturation will be 0,-50, and 0.21. adjust the eye White details, adjust the curve and highlight,22. copy a layer of eye beads and then adjust the curve. brush the upper half of the left

PHP method for retrieving Image exif attributes

","ISO sensitivity" => $ exif [EXIF] [ISOSpeedRatings],"Component configuration" => (bin2hex ($ exif [EXIF] [ComponentsConfiguration]) = "01020300 "? "YCbCr": "RGB"), // '0x04, 0x05, 0x06, 0x00' = "RGB" '0x01, 0x02,0x03, 0x00 '= "YCbCr""Image compression rate" => $ exif [EXIF] [CompressedBitsPerPixel]. "Bits/Pixel ","Focus distance" => $ exif [COMPUTED] [FocusDistance]. "m ","Focal length" => $ exif [EXIF] [FocalLength]. "mm ","Equivalent 35mm focal

The difference between HD and SD Enterprise promo films

The difference between HD and SD Enterprise promo filmsThe following is a brief introduction to the difference between HD and SD corporate promotional films, let's look at it together;The distinction between HD and SD comes first from the video effect you can see. Because of the different bandwidth of image quality and channel transmission, digital TV signal is divided into HDTV (HDTV), SDTV (standard definition TV) and LDTV (ordinary definition TV). From the visual effect of HDTV specifications

Auto Focus Introduction

more thick glass than the Japanese resin lenses, if the auto-focus of the micro-motor to push up, "better manual." And do not say whether Leica has given up many years of dream ("background" said, Leica is the first to do things), single-Talk about the weight of the lens, it does affect the focus speed. Addiction technology has tested the FE 35mm F1.4 lens, in the other lens focus speed gap between the a7r and a7s two machine body, the lens performan

Alicloud designer winter 09 rulse Design

, although it is worse than the line I was attacked) (3) routing, line width, according to The jiaxx process, we do not dare to challenge the limit; due to the requirements of the power cord, We need to bold, because the following settings In fact, many Board gods like to take VCC And Gnd special treatment, create a new width, set the width of VCC And Gnd, I personally think it is OK, as long as you know it in your mind. (4) passing through the hole. According to jiaxx's technology,

PHP Get picture information exif

digital time ' + $infoAll [' subsectimedigitized '], ' flashpix version ' = ' + $infoAll [' flashpixversion '], ' color space ' = = $infoAll [' colorspace '] = = 1? ' SRGB ': ' uncalibrated ', ' exif image width ' = $infoAll [' Exifimagewidth ']. ' px ', ' exif image height ' = $infoAll [' Exifimagelength ']. ' px ', ' IFD format data offset ' = $infoAll [' Interoperabilityoffset '], ' color zone sensor type ' = ' Sensingme Thod '] = = 2? ' Monochrome sensor ': ' Other ', ' image source ' = ' $

Organize display photos EXIF information _php

taken subject, Unit is APEX. To calculate Exposure (Ev) from Brigtnessvalue (BV), you must add Sensitivityvalue (SV). EV=BV+SV Sv=log ((isospeedrating/3.125), 2) Iso100:sv=5, Iso200:sv=6, iso400:sv=7, iso125:sv=5.32. */ "Exposure compensation" = $exif [Exif][exposurebiasvalue]. " EV ", "ISO Sensitivity" = $exif [Exif][isospeedratings], "Component Configuration" = (Bin2Hex ($exif [exif][componentsconfiguration]) = = "01020300"? " YCbCr ":" RGB "),//' 0x04,0x05,0x06,0x00 ' =" RGB "' 0x01,0x02,0x0

Metadata (metadata)

point.Lightsource light source refers to white balance settingsWhether or not Flash is used.Focallength focal length. Generally, the physical focal length of the lens is displayed. Some software can define a coefficient to display the author Mark, description, and record of the makernote (User comment) equivalent to the focal length of 35mm cameras.Flashpixversionflashpix version (supported by some models)Colorspace Color Gamut and Color SpaceExifima

Seamless integration with Application Systems Based on workflows

information collection, storage, processing, transfer, and publishing, ensuring system reliability and system flexibility and scalability. The most direct purpose of the workflow management system is to combine the Business Process Reengineering (BPR) technology with the Business Process Reengineering (Business Process Reengineering) technology to manage various processes of the enterprise and automate the process of the enterprise. Re-think and thoroughly design the core processes in the enter

Use of metadata-extractor to read image EXIF metadata in Android

Positioning ExifOffsetExif information location, defines the write of Exif information in the file, some software does not show. ExposureTime: shutter speed FNumber aperture Coefficient ISO speed ratings sensitivity ExifVersionExif version DateTimeOriginal Creation Time DateTimeDigitized digitization time ComponentsConfiguration Image Construction (Multi-finger color combination solution) CompressedBitsPerPixel (BPP) indicates the degree of compression of each pixel color bit. ExposureBiasValue

Smart phone rankings, flagship mobile phones under ten Operating Systems

Series, specifically the Nokia N86 has a N97 face, a N85 profile, a N96 background, and a two-way slide from the N95. The N86 continues the N85 screen and is equipped with a 2.6 inch QVGA resolution 16 million color AMLOED screen. There is nothing to boast about on the screen, but it is very consistent with the current basic fashion trends. Moreover, the N86 screen not only provides the self-luminous function, but also improves the display speed and contrast, which not only provides a wider

Legend of SLR cameras-A 50-year brilliant way for a canon SLR camera (11 in a row)

viewfinder magnification selection. The standard lens is serenar 50mm f/1.9. The 35mm camera market is undoubtedly getting hotter and hotter, and Canon certainly won't be idle. In April 1949, Canon launched the II-type camera. as a successor to the s ii model, ii B provides F (normal), 1x, and 1.5x zoom options, this feature is well received to adapt to the focal lengths of 50mm, 100mm and 135mm. In addition, the machine body manufactured using the

Differences between optical zoom and digital zoom, optical anti-shake and electronic Anti-shake

photosensitive value is: image noise increases and quality decreases. The electronic Anti-shake function only processes the collected data at a later stage, and does not cure the camera jitter index. ======================================When purchasing digital cameras, we often see two indicators marked with "optical zoom" and "digital zoom". What are the meanings of these two indicators? In fact, the difference between them is a very important issue for digital photography. Optical zoom i

The Canon 5DMarkII camera cleverly integrates the background with the photographer to take wide-angle portraits.

I would like to share with you a detailed analysis of how the Canon 5DMarkII camera cleverly integrates the background with the photographer's wide-angle portrait photo.Tutorial sharing:Data shooting:EOS 5D Mark IIEF 16-35mm f/2.8L Ⅱ USMAutomatic aperture first exposure (F5.6, 1/160 seconds)ISO 320White balance: AutomaticTip 3: enable highlight tone firstWhen the brightness difference between the photographer and the background is large, you need

Canon 5DMarkII cameras can capture clear night views in dark places.

the scene.Step 4: pay attention to face orientation and shadow directionWhen taking photos of a person using a side light like a legend, the person's face should be taken toward the light source. Depending on the light source, the shadow may be too strong. In this case, you need to change the face orientation to control the light and shade and reduce the contrast between the light and shade. Pay attention to face light and shadows when capturing videos at night scenes.Column: hand-held shoo

PHP implementation method for displaying EXIF information of photos _php tutorial

Program "= $ExposureProgram [$exif [Exif][exposureprogram]],/* Brightness of taken subject, Unit is APEX. To calculate Exposure (Ev) from Brigtnessvalue (BV), you must add Sensitivityvalue (SV). EV=BV+SV Sv=log ((isospeedrating/3.125), 2) iso100:sv=5, iso200:sv=6, iso400:sv=7, iso125:sv=5.32. */"exposure compensation" = $exif [Exif][exposurebiasvalue]. " EV "," iso sensitivity "= $exif [exif][isospeedratings], component configuration = (Bin2Hex ($exif [Exif][componentsconfigurat ION]

How Illustrator works with photoshop to create an ultra-beautiful guitar string and letter effect tutorial

with the selection tool (V), shift drag the Shift-drag straight to the right (about 35mm). Repeat this step for the second line, but this time make the line spacing a little bit larger (about 45mm). Repeat again, then set a larger distance (55mm) (you can also use the Move tool in these steps Tool). 2.1.jpg (11.32 KB) Select these four lines and rotate them 11 degrees with the rotation tool. Sets the stroke color to white. Sa

Canon 50D camera capturing photography skills sharing

the face of the person can be in any scene free shooting characters. There is no need to lift the camera to the level of the eye, so it is possible to capture a more natural expression. In the aspect of focusing speed, although the facial priority real-time mode does not match the optical viewfinder plus the phase difference detection autofocus sensor combination way, but in the freshness and the interesting aspect, but has the noticeable superiority. As long as you constantly sharpen your skil

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