此種去背方式（可適合單一文字、單色背景、適用低KB解析圖）
注意重點：
1.參照點選取(模糊度約3~5%）
選取顏色範圍的時候，要點選背景部分，盡量【遠離】文字或物件
（系統讀取後會，圖片框與文字的邊框和細節會呈現虛線，表示成功-將背景色與文字顏色隔開）
這時，按反轉所選區域，會只有文字部分呈現虛線，即可按←存檔。
- 如何消除去背物件鋸齒痕跡，再做一次【顏色範圍選取】步驟>> 圖片框與文字框呈現虛線時，點選【筆刷】和選取【色彩】，將背景顏色重新刷過一次。
- 接著，再按一次【反轉所選取範圍】，一樣點選【筆刷】和選取【色彩】，將文字顏色重新刷過一次，即可消除鋸齒。
- "How to Remove Background in Ibis Paint X – Easy Tutorial" This background removal method is suitable for: Single characters or objects Solid color backgrounds Low-resolution images (small file size) Key points to note: 1. Reference point selection (suggested blur: 3–5%) When using the “Select Color Range” tool, make sure to tap on the background area, away from the text or object. Once processed, the image border and the edges of the text will show as dashed lines, indicating success—meaning the system has separated the background color from the text color. 2. Invert selection After the selection is done, tap “Invert Selection”. Now, only the text should appear with dashed lines. At this point, you can tap the back arrow ← to save the image. 3. How to remove jagged edges (aliasing) after background removal Repeat the “Select Color Range” step. When the image and text borders appear as dashed lines again: – Tap the Brush Tool, pick Color, and brush over the background color again. – Then, invert the selection again. – Use the Brush Tool once more and brush over the text color. This will help smooth out any jagged edges around the text or object.
