JoelOwens
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Affinity Photo 2.4.0 on Windows 10 crashes without an error message when loading a GIF file that only uses plain text extensions. In practice, the format can hardly be opened by any current program, but these do not crash, but show an error message (such as Photoshop, GIMP, IrfanView, Windows Photo App). Example: http://cd.textfiles.com/megarom/megarom1/GIF/89AILLUS.GIF
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Dan C reacted to a post in a topic: Desaturation: Difference between HSL and Vibrance
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walt.farrell reacted to a post in a topic: TIFF: Wrong calculation of resolution if resolution unit is cm
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The following scenario: a TIFF has the following information Resolution (X and Y) 299.999 , Resolution unit: inch. Using Document size in Affinity Photo this is correctly specified as 300 dpi. If the image is now exported as JPEG, then 299 dpi is written there as resolution instead of 300 (or unchanged 299.999).
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The resolution is calculated incorrectly for TIFF files that have cm as resolution unit Correct: Value in cm * 2.54 = Value in dpi To me it looks like the following is calculated: Affinity Photo Win: value in cm / 2.54 / 2 Affinity Photo Mac: Value in cm / 2.54 For example: The file specifies 118.1100038 pixels per cm. Correct would be 118.1100038 * 2.54 =299.9994097 dpi (300 dpi), Affinity Mac calculates 46 dpi, Affinity Windows 23 dpi. Edit: What I initially thought was a difference between Win and Mac may also have another cause (see examples below)