Automatic resize ignores vert. size setting

mark_k · 06 April 2015, 15:20

I was testing the half-integer scaling factors. You can achieve a "perfect" NTSC aspect ratio by setting H scaling to 3× or 1.5× (for Lores or Hires respectively) and V scaling to 3.5× with line mode set to Single.

[By the way, is there any chance to have n.25/n.75 scale presets too? For SuperHires you'd want to use 0.75× horizontal, and for interlaced or double line mode, 1.75× vertical.]

I noticed that Automatic resize in Filter settings only seems to work correctly for horizontal resizing. When Automatic resize is selected it ignores the vertical scaling factor.

Toni Wilen · 07 April 2015, 16:07

Done and fixed

mark_k · 24 April 2015, 20:32

Thanks for that.

I'm probably missing something, but what I'd like to happen, is when I set (say) 1/8 integer scaling (with aspect ratio correction disabled), for the horizontal and vertical scale factors to be independent. At the moment it seems the same scale factor is used for both H & V, meaning I can't get the display to be sized to 1.5×H and 1.75×V just by resizing the emulation window.

Toni Wilen · 24 April 2015, 20:46

But what about aspect ratio? "Integer" scaling is supposed to keep it.

mark_k · 30 April 2015, 17:26

Ah.

There is only 1/4 option in the Horiz. size & Vert. size drop-down boxes, no way to select (e.g.) 1.75.

What I'd like to be able to do, is have display scaling set to the largest "nice" rational ratio which fits into the current window size, but with the ability to unlock aspect ratio so the h. and v. ratios are independent. And ideally, an option to have the window size snap back so there aren't any black borders (showing the full Amiga overscan image).

Oh, and yet another wish-list item: show the new scaling factors in the window statusbar for a couple of seconds after resizing.

06 April 2015, 15:20	#1
mark_k Registered User Join Date: Aug 2004 Location: Posts: 3,336	Automatic resize ignores vert. size setting I was testing the half-integer scaling factors. You can achieve a "perfect" NTSC aspect ratio by setting H scaling to 3× or 1.5× (for Lores or Hires respectively) and V scaling to 3.5× with line mode set to Single. [By the way, is there any chance to have n.25/n.75 scale presets too? For SuperHires you'd want to use 0.75× horizontal, and for interlaced or double line mode, 1.75× vertical.] I noticed that Automatic resize in Filter settings only seems to work correctly for horizontal resizing. When Automatic resize is selected it ignores the vertical scaling factor.

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07 April 2015, 16:07	#2
Toni Wilen WinUAE developer Join Date: Aug 2001 Location: Hämeenlinna/Finland Age: 49 Posts: 26,506	Done and fixed

24 April 2015, 20:32	#3
mark_k Registered User Join Date: Aug 2004 Location: Posts: 3,336	Thanks for that. I'm probably missing something, but what I'd like to happen, is when I set (say) 1/8 integer scaling (with aspect ratio correction disabled), for the horizontal and vertical scale factors to be independent. At the moment it seems the same scale factor is used for both H & V, meaning I can't get the display to be sized to 1.5×H and 1.75×V just by resizing the emulation window.

24 April 2015, 20:46	#4
Toni Wilen WinUAE developer Join Date: Aug 2001 Location: Hämeenlinna/Finland Age: 49 Posts: 26,506	But what about aspect ratio? "Integer" scaling is supposed to keep it.

30 April 2015, 17:26	#5
mark_k Registered User Join Date: Aug 2004 Location: Posts: 3,336	Ah. There is only 1/4 option in the Horiz. size & Vert. size drop-down boxes, no way to select (e.g.) 1.75. What I'd like to be able to do, is have display scaling set to the largest "nice" rational ratio which fits into the current window size, but with the ability to unlock aspect ratio so the h. and v. ratios are independent. And ideally, an option to have the window size snap back so there aren't any black borders (showing the full Amiga overscan image). Oh, and yet another wish-list item: show the new scaling factors in the window statusbar for a couple of seconds after resizing.

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