DSH Read Image View

Key features

• Dedicated Read image row - Same look and feel as the built-in Read row (browse icon, status dot, on-the-fly scan animation, expand/collapse).
• Let DeepSeek Harness's Web GUI display the image read by read_image directly in the dialog.
• The picture card is expanded by default - no need to click: the result is rendered according to the same rules as the message picture (240px long side, proportional clamping, never enlarge the original picture), 16px rounded corners + thin border + checkerboard bottom
• No small thumbnails (the old 20px folded thumbnail has been removed - it made the image unclear and transparent images appeared as dead white/black).
• Transparent checkerboard - PS style gray and white checkerboard (repeating-conic-gradient, 16px grid) is used as the background color of the picture card and the enlargement layer. It is only visible in the transparent pixels of the picture: the transparent area of ​​PNG is visible at a glance, and the opaque picture is completely invisible.