Trimming and Adjusting the Angle of an Image

Digital Photo Professional

Trimming and Adjusting the Angle of an Image

You can trim only the part of an image you need, or change the composition of an image where an image shot horizontally becomes vertical. You can also adjust the angle of an image before trimming. Note that when [Circle] is selected in [Aspect ratio], the area not selected is only filled in with black, and the image is not trimmed.

  1. Select the image to be trimmed.

  2. Open the trimming/angle adjustment window.

    • Click the [Trimming Angle] button.

    • The trimming/angle adjustment window appears.

    • Editing can be done once the image is displayed clearly in the trimming/angle adjustment window.

  3. Adjust the angle of the image as needed.

    • Use the mouse (click /) to adjust the angle or directly enter the adjustment angle (0.01-degree increments; adjustable range: -45 to +45 degrees).

    • If you click [Center on Screen], you can display the trimming range in the center of the window.

    • When correcting lens aberrations, it is recommended to perform [Lens aberration correction] before adjusting the angle of the image.

    • If you click the [OK] button after adjusting only the angle of the image, the image will be trimmed at the largest possible trimming range.

  4. Select a ratio and drag the trimming range.

    • The trimming range can be moved by dragging.

    • You can enlarge or reduce the size of the trimming range by dragging the four corners of the trimming range. (Except when [Circle] is selected.)

  5. Click the [OK] button to return to the main window.

    • The trimming range frame is displayed in the trimmed image.

    • When the trimmed image is displayed in an edit window or the edit image window, it is displayed in its trimmed form.

When aspect ratio information is attached to an image shot with some cameras, the trimming range based on the aspect ratio information is displayed.

Trimming/Angle Adjustment Window

[Full screen] Full screen display/returns to normal screen
[Clear] Cancels all the trimming (aspect ratio) information.
[Reset] Reverts to the condition when the image was shot.
[Aspect ratio] Ratio of trimming range (you can also enter numerical values if you have selected [Custom])*1
[X]/[Y] Upper left coordinates of trimmed range (you can also enter numerical values)
[Width]/[Height] Size of trimmed range (you can also enter numerical values)
[Angle] Angle of image adjusted
(Drag bar, use the mouse to click / or enter numerical values to set angle)*3
[Rotate left] Image rotation (90 degree units)
[Rotate right]
[Copy] Copies the trimmed range and applies (pastes) it to another image.*2
[Paste]
[Apply All] Applies the copied trimming range to all other images.*2
[Previous] Switches between displayed images.*2
[Next]
[Show borders] Displays borders around a trimmed range.
[Opacity] Level of opacity outside a trimmed range
[Show Grid] Shows/hides grid lines.
(Drag bar to set distance between grid lines)
[Center on Screen] Displays the trimming range in the center of the window.
[OK] Applies the settings and closes the window.
[Cancel] Cancels all settings and closes the window.

*1If [Free] has been selected in the [Aspect ratio] list box, you can also drag the borders of the trimmed range to change its range.

*2Operates when you have selected multiple images and the trimming/angle adjustment window is displayed.

*3You cannot adjust the angle of images that exceed 9999 x 6666 pixels in size.


For information on shortcut keys, see the "Shortcut Key List".

List of aspect ratios (width : height)
[Free] You can trim an image to any size, regardless of the selectable ratio.
[1:1] 1:1
[3:2] 3:2
[2:3] 2:3
[4:3] 4:3
[3:4] 3:4
[5:4] 5:4
[4:5] 4:5
[A Size Landscape] A Size Landscape
[A Size Portrait] A Size Portrait
[Letter Landscape] Letter Landscape
[Letter Portrait] Letter Portrait
[Custom] You can trim an image at the specified ratio.
[Circle] The area not selected is filled in with black. The image is not trimmed.
About trimmed images
  • The trimmed range can be reverted to its original condition at any time
  • A trimmed image is displayed or printed as a trimmed image. However, since the image is not actually trimmed, you can always revert to the original image by clicking the [Reset] button in the trimming/angle adjustment window or performing the "Re-Editing an Image" procedure.
  • Display of the trimmed image in each window
  • Main window: The frame showing the trimming range is displayed on the image.
    Edit window: The image is displayed in its trimmed condition.
    Edit image window: The thumbnail image is the same as the main window display, and the enlarged image is the same as the edit window display.
  • Printing a trimmed image
  • You can print as a trimmed image by printing it in DPP.
  • The image becomes a trimmed image when converted and saved
  • The trimmed RAW image actually becomes a trimmed image when converted to a JPEG or TIFF image and saved. (Saving as a JPEG or TIFF Image)
  • Images that have aspect ratio set will be displayed as trimmed images
  • When aspect ratio information is attached to a RAW image shot with some cameras, the set trimming range based on the aspect ratio information is displayed. Since the image is not actually trimmed, you can change the trimming range or revert to the condition before trimming. However, when a JPEG image is shot in a [4:3], [16:9] or [1:1] aspect ratio set with the EOS 5D Mark III, EOS 6D, EOS 70D, EOS 60D, EOS REBEL T5i/700D, EOS REBEL SL1/100D, EOS REBEL T4i/650D, EOS REBEL T3i/600D, EOS M2 or EOS M, its trimming range cannot be changed nor reverted to the condition before trimming, since the image is actually trimmed and saved in the set trimming ratio.* When reverting to the condition before trimming is performed based on the aspect ratio information at the time of shooting, click the [Reset] button. Also, if you want to cancel all the trimming range, click the [Clear] button.
    *When shooting with EOS 5D Mark III and [Add cropping information] is set in Custom Functions, aspect ratio information is only set and the image is not actually trimmed, even for JPEG images.

Convenient functions of the trimming/angle adjustment window
  • Switch between screens using the keyboard
  • You can also switch between full screen display/normal screen display by pressing the <Alt> + <Enter> keys or the <F11> key.
  • Operate using the menu
  • Each operation can also be performed with the menu which appears when you right-click with the mouse on the image.
  • Apply the trimmed range to another image
  • You can apply the trimmed range to another image by clicking the [Copy] button to copy the trimmed range, displaying another image and then clicking the [Paste] button. To batch apply a copied trimming range to multiple images, select the trimmed image and the multiple images to which you want to apply the trimmed range in the main window, and display the trimming/angle adjustment window. With the trimmed image displayed, click the [Copy] button and then click the [Apply All] button. This will apply the trimming range to all the images selected when the trimming/angle adjustment window is displayed. To select multiple images in the main window, click the images while holding down the <Ctrl> key. To select multiple consecutive images, click on the first image, and then click on the last image while holding down the <Shift> key.
For images shot with ISO speed range expansion set, noticeable noise may make it difficult to view image details in the trimming/angle adjustment window, so using this function is not recommended.