[UWP] Renderer ignores image size in ImageSet

[almedina-ms]

Platform

• .NET HTML
• .NET WPF
• Android
• iOS
• UWP

Version of SDK

latest master

Details

The UWP renderer doesn't respect the size of images when the image set has imageSize: "auto"

UWP Renderer

WPF Renderer

{
	"$schema": "http://adaptivecards.io/schemas/adaptive-card.json",
	"type": "AdaptiveCard",
	"version": "1.0",
	"body": [
		{
			"type": "ImageSet",
			"imageSize": "auto",
			"images": [
				{
					"type": "Image",
					"url": "http://adaptivecards.io/content/cats/1.png",
					"size": "small"
				},
				{
					"type": "Image",
					"url": "http://adaptivecards.io/content/cats/2.png",
					"size": "medium"
				},
				{
					"type": "Image",
					"url": "http://adaptivecards.io/content/cats/3.png",
					"size": "large",
					"requires": 
					{
						"adaptiveCard": "1.4"
					},
					"fallback": 
					{
						"type": "TextBlock",
						"text": "Some text"
					}
				},
				{
					"type": "Image",
					"url": "http://adaptivecards.io/content/cats/1.png",
					"backgroundColor": "#228B22"
				},
				{
					"type": "Image",
					"url": "http://adaptivecards.io/content/cats/2.png",
					"size": "stretch"
				},
				{
					"type": "Image",
					"url": "http://adaptivecards.io/content/cats/3.png",
					"style": "person"
				}
			]
		}
	]
}

Bug separated from: #3163

[ghost]

This issue has been automatically marked as stale because it has not had any activity for 5 days.

[RebeccaAnne]

See also #4043

[paulcam206]

Fixing this issue is not currently on our roadmap. Feel free to continue the conversation on this issue. If you feel strongly about this issue, please let us know and we can reevaluate.