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SDWebImageSwiftUI
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Fix the issue that using `Image(uiimage:)` will result wrong rendering mode in some component like `TabbarItem`, while using `Image(decorative:sclae:orientation:)` works well

This commit is contained in:
DreamPiggy 2021-03-10 16:02:06 +08:00
parent 88f2d679b7
commit 77f21c7ed9
1 changed files with 4 additions and 11 deletions
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15
SDWebImageSwiftUI/Classes/WebImage.swift
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@ -123,8 +123,8 @@ public struct WebImage : View {
#if os(macOS)
result = Image(nsImage: image)
#else
// Fix the SwiftUI.Image rendering issue, like when use EXIF UIImage, the `.aspectRatio` does not works. SwiftUI's Bug :)
// See issue #101
// Fix the SwiftUI.Image rendering issue, like when use EXIF UIImage, the `.aspectRatio` does not works. SwiftUI's Bug :). See #101
// Always prefers `Image(decorative:scale:)` but not `Image(uiImage:scale:) to avoid bug on `TabbarItem`. See #175
var cgImage: CGImage?
// Case 1: Vector Image, draw bitmap image
if image.sd_isVector {
@ -144,15 +144,8 @@ public struct WebImage : View {
cgImage = image.cgImage
}
} else {
// Case 2: Image with EXIF orientation (only EXIF 5-8 contains bug)
if [.left, .leftMirrored, .right, .rightMirrored].contains(image.imageOrientation) {
// Fixed by Apple in iOS 14+
if #available(iOS 14.0, watchOS 7.0, tvOS 14.0, *) {
// Do nothing
} else {
cgImage = image.cgImage
}
}
// Case 2: EXIF Image and Bitmap Image, prefers CGImage
cgImage = image.cgImage
}
// If we have CGImage, use CGImage based API, else use UIImage based API
if let cgImage = cgImage {