P: Quick Export option to disable transparency trimming

+1

Yes PLEASE include an option for no trimming AND keeping position on canvas. Doing many web res 3D renders and need them to all be centered and exactly 1500px X 1500px. 

Trimming a css spritesheet makes all of the coordinates change.

+1

 i chose my canvas size for a reason. please do not override it without warning. it is simply not the expected behavior and causes me many issues.

WORKAROUND (also a pain but at least it works): flatten your image, then Save As... and select the filetype you would like to save as. this preserves the canvas size, even if there is transparency. After saving, undo the flatten.

I NEED this, I export probably 20+ items a day

This works well with icons that need an equal size transparent border on all sides, and are on their own separate layers.

Alternatively, when the icon/graphic is not centred within the transparent background try this:
File>Export>Layers to files...
If PNG is chosen as the exported file type there is an option to turn off 'trim layers'.

Yes, it keeps the position. Can you provide video or screenhot, it should work normally and not to center the image.

This doesn't work because it expands the canvas size based on the trimmed image, making it centered on canvas. The idea of exporting with full canvas size is to keep position (at least in my case).

+1 to disable trim option. 

If you want to keep specific canvas size for single / multiple images:

1. Choose multiple images from layer panel with shift + left mouse or right + left mouse
2. Click right mouse button on one of the selected layers 
3. Choose "Export as" from the popup menu

4. Choose those multiple images again from the left side panel
- Be patient, you have to wait for the images to load:
- First images load up - takes some time to complete
- Choosing images - takes some time to register

5. Change "Canvas size" on the right side, set it up e.g. 1920 x 1080 px
- Changing the width - takes time to register
- Changing the height - takes time to register

6. Photoshop will not trim the exported images.

This should be easier and faster.
Also Adobe, please add "Trim" checkbox to "export as" settings. 

+1 for a "disable trim" option. 

I'm using Photoshop to create graphics assets for 2D-games. Artboards and Export-As could potentially be very powerful, but currently they're only useful for a non-transparent result.

The way I see it, Photoshop currently has two broken export options:
- Save for Web is unusable because it wants to s-l-o-w-l-y render a preview every time you change an option.

- Export As is unusable because it's impossible to define cropping areas for image assets.