VuoImageGet.cc File Reference

Description

VuoImageGet implementation.

Copyright

Copyright © 2012–2021 Kosada Incorporated. This code may be modified and distributed under the terms of the MIT License. For more information, see https://vuo.org/license.

Definition in file VuoImageGet.cc.

Go to the source code of this file.

Functions
static void	FreeImageErrorHandler (FREE_IMAGE_FORMAT fif, const char *message)
	Logs error messages coming from FreeImage. More...
float	VuoImage_getScaleFactor (const char *url)
	Returns the VuoImage::scaleFactor for the specified URL. More...
VuoImage	VuoImage_get (const char *imageURL)
	Retrieves the image at the specified imageURL, and creates a VuoImage from it. More...

Function Documentation

FreeImageErrorHandler()

static void FreeImageErrorHandler ( FREE_IMAGE_FORMAT  fif, const char *  message  )

static

Logs error messages coming from FreeImage.

Definition at line 50 of file VuoImageGet.cc.

VuoImage_getScaleFactor()

float VuoImage_getScaleFactor

(

const char *

url

)

Returns the VuoImage::scaleFactor for the specified URL.

If the image has a filename like image@2x.png, this function returns 2.

If no scale factor suffix is found, returns 1.

Definition at line 65 of file VuoImageGet.cc.