I wanted to gather all the (not sure how to describe it) angles and frame types seen with images.

Example

• bad aspect ratio
• dutch angle
• fading borders
• from above
• head out of frame
• pov
• simple background

and so on

Composition, composition elements, something like that maybe?

Not "List of" but "Image composition" was my plan.

EDIT: haha, efb.

Um, maybe "List of image styles" or something... "Stylistic tropes"?

Some more tags that might go in your list:

Composition

• letterboxed
• perspective
• zoom layer
• fisheye
• depth of field
• fake screenshot?

• wide_image / long_image
• lowres / highres / absurdres

Subject matter

• landscape
• cityscape
• scenery
• nature

• face / portrait / bust
• close-up
• profile

And then there are more general art styles & techniques. I don't know if these would fit in with your list or if they should be in a separate list but it would be nice to have them listed somewhere.

Styles

• abstract
• realistic
• oekaki
• pixel art
• sketch
• lineart
• game_cg
• traditional_media / faux_traditional_media / *_(medium)
• fine_art_parody
• nihonga / ukiyo-e / sumi-e

Techniques

• bloom
• lens flare
• motion blur
• dithering
• halftone
• foreshortening

Yep, it would be tremendously helpful to have all these tags collected in list(s).

Also:

• bokeh
• vignetting

tag group:image techniques?

And that was impressive, evazion.

Some more:

• border
• rounded corners
  

Oh thanks ppl.
I thought 'tag group' was more for related tags that go into a widely used general tag, which is why I put 'list of'. Then again I am not sure how either of them are used correctly, but I find them helpful.

'Image Technique' due to eye catching title and the summary for it will be about 'Composition Elements'?

OR If it was

'Image Composition', then the 'general art styles & techniques' would indeed fit better.

tag group:image composition

Page created, though I would say a testing phase, as to think of the name still and a line up. That and there are probably more image tags.