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AppGameKit Classic Chat / LoadImage returns an ID for an image file that doesn't exist

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dooz
19
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Joined: 22nd Sep 2005
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Posted: 11th May 2018 22:57
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Just a dumb question, because I don't see it in the documentation, if I LoadImage() with a file that doesn't exist, is it suppose to return an ID?

In 02.05.2018 / MacOS version, I do this:

id = LoadImage("any filename")

Then

id = 100001, GetImageFileName(id) = "any filename", GetImageWidth(id) = 64

Why is this happening?
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Santman
13
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Posted: 12th May 2018 10:55
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I imagine it's the default graphic for a missing image. Can you create a sprite from it?

Not sure though.
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puzzler2018
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Posted: 12th May 2018 11:14
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Doesnt Mac and Android require exact filename spelling correct like:-

if the image filename is "\media\Picture.png"

Then

\media\PicTurE.png- wont work
\media\picture.png - wont work
\media\picture.PNG - wont work
\media\Picture.png - should work

I may be wrong though without testing
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smallg
Valued Member
18
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Joined: 8th Dec 2005
Location: steam
Posted: 12th May 2018 13:03
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if you want agk to catch the error you need to use SetErrorMode(2), otherwise it will likely use the missing media image (the red cross) so the program won't crash.
life's one big game
spec= 4ghz, 16gb ram, AMD R9 2700 gpu
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Santman
13
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Posted: 12th May 2018 13:03
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Puzzler, I think the question Is if you and load a file that doesn't exist, not spelling it wrong.
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Santman
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Posted: 12th May 2018 13:04
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Or just do a check before hand using if getfileexists()=1. This is actually just good practice anyway I think.
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