HDR IMAGE |
Before it can be processed, we have to make some raw images with different exposures, the number of images required is between three to five pieces. Here are practical steps:
- Since we will mix up multiple photos at once, use a tripod so that the results are sharp and not shaded
- Set the camera in aperture priority mode (A or Av), with this mode you select the aperture and the camera was the one that determines the shutter speed
- Set focus on the position of the manual focusing. Try some snap to determine the focus in autofocus mode, after we set the focus, change the focusing mode to manual
- Set automatic bracketing on the camera to produce 3, 5 or 7 pieces of images with varying shutter speed (Nikon & Canon, for other cameras please refer to the manual):
Nikon SLR:
Push the Fn button (position in the face of the bottom)
Rotate the rear command dial until we see a camera in the LCD above bracketing
Choose five bracketing (or 3, 5, 7 or to taste)
Change position on the continuous release of high speed mode
Canon SLR:
Push and hold the Mode button to activate bracketing and AF.Drive
Set Custom Functions 5 in the menu (or 3, 5 or 7, according to taste)
Set the camera in burst mode
- Begin taking exposure
- For processing we could use special
software such as Photomatix Pro HDR - (free demo version) or do it in
Photoshop ... click here for steps to HDR in Photoshop
Inspiration: see gallery of HDR photos
Note: the choice of how images are used depending on our needs exactly. Three photos in Photoshop will make the process much faster than 5, but if we have 5 pieces of the final image produced will have a smoother tonal.
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