protected void ImageUpload1_ImageUpload(object sender, SimpleImageUpload.ImageUploadEventArgs args) { if (this.ImageUpload1.SourceImageSize.Width < 250) { // The uploaded image is too small this.ImageUpload1.UnloadImage(); this.ImageUpload1.SetCurrentStatusMessage("<span style=\"color:#cc0000;\">Image width must be at least 250 px.</span>"); return; } }
protected void Picture1_ImageUpload(object sender, SimpleImageUpload.ImageUploadEventArgs args) { // Auto-Apply the right crop constraint depending on the source image size if (this.Picture1.SourceImageSize.Width > this.Picture1.SourceImageSize.Height) { // Landscape -> Configuration = 0 this.Picture1.SelectedConfigurationIndex = 0; } else { // Portrait -> Configuration = 1 this.Picture1.SelectedConfigurationIndex = 1; } args.CropConstraint = this.GetCropConstraint(this.Picture1.SelectedConfigurationIndex.Value); }
protected void Picture1_ImageUpload(object sender, SimpleImageUpload.ImageUploadEventArgs args) { this.MyLogEvent("New image uploaded."); if ((this.Picture1.SourceImageSize.Width < 100) || (this.Picture1.SourceImageSize.Height < 150)) { // The uploaded image is too small this.Picture1.UnloadImage(); this.Picture1.SetCurrentStatusMessage("<span style=\"color:#cc0000;\">The uploaded Image is too small.</span>"); return; } if ((this.Picture1.SourceImageSize.Width > 1500) || (this.Picture1.SourceImageSize.Height > 1600)) { // The uploaded image is too large this.Picture1.UnloadImage(); this.Picture1.SetCurrentStatusMessage("<span style=\"color:#cc0000;\">The uploaded Image is too large.</span>"); return; } }