[Pharo-users] Zinc question (may be this is an HTML one)

Oct. 20, 2020

      Hi sven and others

While trying to improve microdown I have the following question. 
How can I have a more generic getImage: method. 

Right now I use getPng: and I would like to support getPng: and getJpeg. 

I saw that there is getImageOfType: mimeType fromUrl: urlObject

getImageOfType: mimeType fromUrl: urlObject
	| client |
	(client := self client)
		url: urlObject;
		accept: mimeType;
		enforceHttpSuccess: true;
		enforceAcceptContentType: true;
		get.
	"ImageReadWriter does automatic type detection"
	^ ImageReadWriter formFromStream: client entity readStream

So it looks like what I want except that I do not know how to specify a Mime 

So I did 

 ZnEasy 
	getImageOfType:  (ZnMimeType main: 'image' sub: '*')
	fromUrl: 'http://pharo.org/files/pharo.png'

Now I would like to know if this is the correct way to do it. 
I could imagine that we could give a set of possible mime types.
S.

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