Public Domain Photos – Gas tungsten arc welding / tig-wig welding
Free images Tig weld example using Argon gas (WIG = Wolfram Inert Gas )
The main picture was taken with a Canon brand camera, model Canon EOS 500D on Saturday 31st March 2012 by the Emilian Robert Vicol photographer.
As basic settings, an exposure time of 1/25 (40ms ) was used with aperture f/5.6 and the ISO Speed of the camera was 800. Actual focal length of the lens was 142/1 (142mm) with 18-270mm lens model (range).
The actual file size is 2.38 MBytes, resolution is 3168px on the horizontal and 4752px on the vertically and the original (or modified) file name is TIG-WIG-Welding-Example__IMG_2408.jpg (media type is image/jpeg).
The photo original orientation was portret with an X Resolution DPI equal to 72/1 and Y-Resolution DPI equal to 72/1.
Other camera settings (and APEX value) were the lens aperture 327680/65536, status of flash equal with 16, shutter speed 303104/65536 and brightness value unknown.
Note: It looks like the current size of the image was changed by rotating the image to another position but the original orientation of the photo remained the same.