I have hundreds of files that were originally 1,000 px x 1,000 px, with a resolution of 300. All of

[Wendy295489809sno]

I have hundreds of files that were originally 1,000 px x 1,000 px, with a resolution of 300. All of a sudden they are opening with a resolution of 1,000, which is changing the canvas size which should be 1" square and increasing the file size. I'm very confused...

[J E L]

Hi @Wendy295489809sno. The .png file you attached has a size of 1000 x 1000 pixels at 72 ppi. If the file was resampled to 300 ppi, the size would be 4167 x 4167 pixels. Is that what you started with? Can't you simply change it to what you want:

[D Fosse]

Uncheck resample and change the ppi number to whatever you want. As long as you're not resampling, nothing in the file changes. The file itself is just pixels; the ppi number is metadata that can be changed.

[Stephen_A_Marsh]

@Wendy295489809sno 

The PSD file attached has a resolution of 1000 PPI and a canvas size of 1000px square (both Photoshop and ExifTool agree).

1" square at 300 PPI would equal a 300px square canvas, much smaller than 1000px.