此应用程序将帮助您放弃相机的自动模式，该模式不能完成所有任务，并控制所有任务。对于更有经验的摄影师，它可以通过计算简化设置。在任何情况下，它都不是一个神奇的应用程序，每次都能拍出漂亮的照片，但它可以让你找到一个基本的设置来优化，以获得你认为最好的照片。
它面向专业或业余摄影师（需要基本知识），并提供工具
•计算替代/等效曝光（管理ND过滤器和长期曝光）
•计算波基的景深、超焦和模拟
•计算视野
•计算快门速度以冻结对象的运动
•拍摄日出/日落、黄金时刻和蓝色时刻
•获取太阳位置、日出/日落时间、黄金时段、蓝色时段和月历
•根据一天的相位捕捉/拍摄月球
•捕捉/拍摄月光景观
•拍摄月食
•获取月亮的位置、月出/月落的时间和月历
•捕捉/拍摄没有或有星迹的恒星、银河系（模拟器）
•捕捉/拍摄北极光
•捕捉/拍摄闪电和烟花
•计算给定EV（暴露值）的最佳设置
•用闪光灯计算距离或光圈
•根据场所照明（测光仪）、被摄物的反射率（反照率）计算最佳设置，并测量光色温（需要RGB光传感器）
•使用特写镜头或延长管计算微距照片的可能放大率
•计算打印尺寸
•时间推移
•风景照片规划师
•获取/设置相机的特性（传感器尺寸、裁剪系数、传感器分辨率、ISO范围、快门速度范围、混淆圈），并设置您的收藏夹
工具
•倒计时
•指南针
•记事本
•黑白胶片冲洗
•摄影构图（三分法、对角线、三角形、黄金比例、黄金螺旋）
•胶片感光度表（ISO、ASA、DIN、GOST）
•夜间模式
•数据导入/导出
Photographer’s companion Pro v1.13.3
This application will help you to abandon the automatic mode of your cameras that does not do everything and control everything. For more experienced photographers, it can simplify the settings by doing the calculations for you. In any case, it is not a magic application to make beautiful pictures every time, but it will allow you to find a basic setting to refine to get the best picture you think.
It is aimed at professional or amateur photographers (basic knowledge is required) and offers the tools to
• Calculate the alternative/equivalent exposure (manages the ND filter and long exposures)
• Calculate the depth of field, hyperfocal and simulation of Bokeh
• Calculate the field of view
• Calculate the shutter speed to freeze the motion of a subject
• Capture/Photograph sunrise/sunset, the golden hour and the blue hour
• Get the position of the sun, time of sunrise/sunset, golden hours, blue hours and monthly calendar
• Capture/Photograph the moon based on the phase of the day
• Capture/Photograph moonlit landscapes
• Capture/Photograph lunar eclipse
• Get the position of the moon, the hour of moonrise/moonset and the monthly calendar
• Capture/Photograph the stars, the milky way without or with star trails (Simulator)
• Capture/Photograph the northern lights
• Capture/Photograph the lightning and the fireworks
• Calculate the best setting for an EV (exposure value) given
• Calculate distance or aperture with a flash
• Calculate the optimum settings according to the lighting of the place (Light Meter), the reflectance (albedo) of the subject and measure light color temperature (requires RGB light sensor)
• Calculate for the macro photo the possible magnification with a close-up lens or an extension tube
• Calculate the print size
• Time lapse
• Planner for landscape photos
• Get/Set the characteristics of a camera (sensor size, crop factor, sensor resolution, ISO range, shutter speed range, circle of confusion) and set your favorites
Tools
• Countdown
• Compass
• Notepad
• Black and whithe film developing
• Photographic composition (rule of thirds, diagonal, triangle, golden ratio, golden spiral)
• Film sensitivity table (ISO, ASA, DIN, GOST)
• Night mode
• Data Import/Export
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