diff --git a/portal.go b/portal.go index 0838366..a2c6d74 100644 --- a/portal.go +++ b/portal.go @@ -2831,16 +2831,16 @@ func (img *PaddedImage) At(x, y int) color.Color { } func (portal *Portal) convertToWebP(img []byte) ([]byte, error) { - webpDecoded, _, err := image.Decode(bytes.NewReader(img)) + decodedImg, _, err := image.Decode(bytes.NewReader(img)) if err != nil { return nil, fmt.Errorf("failed to decode image: %w", err) } - bounds := webpDecoded.Bounds() + bounds := decodedImg.Bounds() width, height := bounds.Dx(), bounds.Dy() if width != height { paddedImg := &PaddedImage{ - Image: webpDecoded, + Image: decodedImg, OffsetX: bounds.Min.Y, OffsetY: bounds.Min.X, } @@ -2851,15 +2851,15 @@ func (portal *Portal) convertToWebP(img []byte) ([]byte, error) { paddedImg.Size = height paddedImg.OffsetX -= (paddedImg.Size - width) / 2 } - webpDecoded = paddedImg + decodedImg = paddedImg } - var pngBuffer bytes.Buffer - if err = webp.Encode(&pngBuffer, webpDecoded, nil); err != nil { + var webpBuffer bytes.Buffer + if err = webp.Encode(&webpBuffer, decodedImg, nil); err != nil { return nil, fmt.Errorf("failed to encode png image: %w", err) } - return pngBuffer.Bytes(), nil + return webpBuffer.Bytes(), nil } func (portal *Portal) preprocessMatrixMedia(ctx context.Context, sender *User, relaybotFormatted bool, content *event.MessageEventContent, eventID id.EventID, mediaType whatsmeow.MediaType) (*MediaUpload, error) {