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I have encountered a problem opening a TIF file in Affinity Photo 1.9 and 1.9.1. I am using Mac OS X El Capitan 10.11.6 on my MacBook Pro. The camera used was the Canon EOS-1D (which is supported by Affinity Photo). The original Canon 4.8 mb TIF file opens with the following dimensions 288 px x 192 px @ 72 dpi in the Photo Persona mode (it does not even try to open in the Develop Persona). When I open the same Canon 4.8 mb TIF file in Adobe Photoshop CS6 it opens properly using Adobe Camera Raw 8.3 to process the raw 4.8 mb file. The dimensions after processing in Adobe Photoshop CS6 are 2464 px x 1648 px @ 300 dpi. If I save the original processed TIF file in Adobe Photoshop CS6 as a new TIF file copy and then open that in Affinity Photo it will open with the same dimensions as Adobe Photoshop I have attached screenshots to show what is occurring in Affinity Photo 1.9.1 and Adobe Photoshop CS6. Please advise as to how this can be rectified (I am new to Affinity Photo). Thank you very much for any help.