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AppGameKit Classic Chat / [SOLVED] [BUG] (portrait) image auto-rotated when loaded via ChooseRawFile() (and more)

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Virtual Nomad
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Joined: 14th Dec 2005
Location: SF Bay Area, USA
Posted: 4th Jan 2019 08:16 Edited at: 4th Jan 2019 08:37
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2018.12.12 - Loading images using ChooseRawFile(), "Portrait"-oriented images (where height > width) are automatically rotated 90 degs:

same occurs using LoadSprite(Choose$)

also, image (silently) not copied to media folder as expected when not using 2nd/optional parameter. ie, same as ,1 behavior.

and, using ,0 causes "could not find image" crash while depicting correct full path. (Help file doesn't offer that ,0 is valid, anyway, so...was worth a shot)

i've seen the other issues with ChooseRawFile() found via search but haven't seen this one yet.

ADD: performs correctly for relatively smaller images (960x1280) but i get the rotation @ 3000x4000 (including when using LoadImageResized()).
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Paul Johnston
TGC Developer
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Posted: 4th Jan 2019 15:06
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This post has been marked by the post author as the answer.
Just tested on Windows with a 3200x2368 image and it works here. Note that the image may actually be rotated on disk with a header parameter saying in which orientation the image should be displayed. AppGameKit only reads the pixel data so it will show the image as it is stored on the disk. The image will be copied to the write folder, which on Windows is located at C:\Users\Username\AppData\Local\AGKApps\AppName

The default value for the second parameter is 0, which copies the file. When the second parameter is set to 1 the command will return the full path to the image, so you will need to use the "raw:" prefix to access it, e.g. ThisImage = LoadImage("raw:"+Choose$)
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Virtual Nomad
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Posted: 4th Jan 2019 17:57
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thanks for looking at it. and, now, i can't replicate the issue... weird.
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