HDR (High Dynamic Range) techniques are typically used in landscape photography to capture a wider range of tones and details. While they can be applied to travel photos, they are not as commonly used as the other options mentioned.

Graduated filters are often used in travel photography to balance the exposure between the bright sky and the darker foreground. This helps to prevent overexposed skies and underexposed foregrounds.

Content-Aware Fill is a powerful tool that allows you to seamlessly remove unwanted objects from your photos by intelligently filling the area with surrounding content.

A vignette effect involves darkening the edges of the photo while keeping the center brighter. This technique is often used to draw the viewer's attention to the main subject of the photo.

Desaturating the entire photo is not a common color correction technique in travel photography. Instead, photographers typically adjust the white balance, apply split toning, or use color curves to enhance the colors in their photos.

Sharpening filters are used to accentuate the edges and details in a photo, making it appear crisper and more defined.

RAW files are typically not used for saving final travel photos after post-processing. Instead, photographers usually convert their RAW files to a more manageable format like JPEG, TIFF, or PNG before saving.

Noise reduction filters are used to minimize the appearance of noise and grain, which can occur in photos taken in low-light conditions or with high ISO settings.

HDR (High Dynamic Range) effect is not typically applied as a creative effect to travel photos. Instead, it is more commonly used to enhance the dynamic range and details in the photo.

Lens correction filters are used to correct common lens distortions such as barrel distortion, pincushion distortion, and chromatic aberration.

Microsoft Paint is not a commonly used software for post-processing travel photos. Instead, photographers typically use professional photo editing software like Adobe Photoshop, Adobe Lightroom, or Capture One Pro.

Color grading techniques are used to manipulate the colors in a photo to create a specific mood or atmosphere. This can be done by adjusting the hue, saturation, and luminance of the colors.

File size is not a common export setting for travel photos. Instead, photographers typically adjust the JPEG quality, color space, and resolution to optimize the photo for their intended use.

Watermarks are often used in travel photography to protect the copyright of the photo and prevent unauthorized use.

Memory cards are not typically used as a backup method for travel photos. Instead, photographers usually copy their photos to an external hard drive, cloud storage, or USB flash drive to ensure they have multiple copies of their photos.