When was picture taken

Model: The model name or model number of the equipment. This is the model name or number of the DSC, scanner, video digitizer or other equipment that generated the image.

Lens: Contains information about the lens that captured the image like minimum focal length, maximum focal length, minimum F number. Shutter: The amount of time that a camera's shutter remains open. Shutter speed controls the duration of an exposure - the faster the Shutter speed, the shorter the exposure time. F Number: A number that expresses a lens' light-transmitting ability - i. F-numbers indicate the size of the aperture in relation to the focal length of the lens.

The higher the ISO, the more sensitive the image sensor and therefore the possibility to take pictures in low-light situations. Indicates the status of flash when the image was shot. Focal Length: Focal length is the distance between the focal point of a lens and the film plane when the lens is focused at infinity. It is used to designate the relative size and angle of view of a lens, expressed in millimeters mm. Color Space: The color space information tag is always recorded as the color space specifier.

Image Size: The original width and height of uploaded image expressed in pixels. Photo Pixels: Refers to a million pixels, and is used in describing the number of pixels that a digital device's image sensor has. The date shown in Windows 7 is the date the pictures were taken regardless of when the pictures were last edited or modified.

To have any version of Windows show the date, you have to use the Details view in Windows Explorer. Another way to see the dates is to right click any JPG file and select properties. The resulting displayed date can be confusing, however. Fortunately, all JPGs have this data stored in them in addition to the picture data. This data is embedded into the picture by the digital camera and contains information including the date the picture was taken, the name of the camera manufacturer, if the flash was fired and much more.

Most graphics editors leave this data intact and can even display some of it. Open image in new window. We have observed that many historical images are supplemented with time information, either in the title or in the related tags and descriptions. The only kind of filtering that we applied was restricting the search to photos.

As a consequence, the dataset is noisy since it contains, for example, close-ups of plants or animals as well as historical documents. In order to avoid a bias towards more recent images, the maximum number of images per year was limited to Finally, the dataset consists of images with a high diversity of concepts.

The distribution of images per year and the related granularity of dates are depicted in Fig. In the experiments, the trained GoogLeNet models were applied to the test set. In contrast to Palermo et al. For example, imagine that the ground truth date of an image is and the model predicts the class — Although the difference is possibly only one year the prediction would be false in this case.

Table 1. Fernando, B. Ginosar, S. He, S. Pattern Recogn. Jae Lee, Y. Li, Y. Martin, P. In: International Conference on Multimedia Retrieval, pp. Palermo, F. In: Fitzgibbon, A. ECCV LNCS, vol. Springer, Heidelberg Someone sent you a picture and you need to know when it was taken?

If you are using a recent iPhone or iPad model with the Files app, you can easily find out the time and date of when the photo was taken on your iPhone or iPad without any third-party apps.

We will also provide you the solution to remove or hide metadata of your photos at the bottom of this article so as to protect your privacy. Open the Photos app or your Camera Roll on iPhone, find and open the picture, tap on the action menu from the bottom left corner to bring up the menu list at the lower section on your iPhone screen.