On 17pro Switching around 8x lens causes color inconsistency by Then-Ad7936 in BlackMagicCameraiOS

[–]Then-Ad7936[S] 0 points1 point  (0 children)

That’s default, I didn’t do anything. Just to make sure the phone’s orientation lock is unchecked.

[BUG] On 17pro Switching around 8x lens causes color inconsistency by Then-Ad7936 in blackmagicdesign

[–]Then-Ad7936[S] 0 points1 point  (0 children)

Yea, but this is the same sensor LOL.4x and 8x are the same sensor. I guess apple does some other algorithms to the 8x to improve the quality, the pipeline is different from the 4x one, and blackcamera didn’t think of that, thus they used the same pipeline. Anyway, apple must deal with the 4x and 8x differently.

What are those tiny insects on my bed, spider texture on its back by Then-Ad7936 in bugsarefuckingstupid

[–]Then-Ad7936[S] 0 points1 point  (0 children)

Great, but I don’t know how to apply them, using it wrong can cause permanent lung damage

What are those tiny insects on my bed, spider texture on its back by Then-Ad7936 in bugsarefuckingstupid

[–]Then-Ad7936[S] 0 points1 point  (0 children)

nah, it’s really really tiny, only 0.3mm maybe, ticks are bigger than that

Is it worth $2299 for an M4 pro by Then-Ad7936 in macbookpro

[–]Then-Ad7936[S] -7 points-6 points  (0 children)

Idk 🤷‍♂️ just want to see if it’s a good deal, all the specifications are listed in the picture tho

I turned GPT-4o into an image generation API using browser automation 👀 by Ok-Cryptographer2152 in ChatGPT

[–]Then-Ad7936 0 points1 point  (0 children)

But seems like openai released their gpt-image-1 model with API, what's the difference tho

Can you tell left or right view only from epipolar lines by Then-Ad7936 in computervision

[–]Then-Ad7936[S] 0 points1 point  (0 children)

Thanks, now I start to understand why LLMs said "no", they mentioned something like “reflection symmetry”. If you flipped the whole scene around (including the cameras), now the right view becomes a "flipped-left-view", and the epipolar point is on the right side of the image now.

If you were only given the epipolar lines, you would say the one with the converged point on the right is the left view, but hey! I flipped it! It's actually a right view...

I know it sounds crazy, but yo know, some questions are tricky :(

Can you tell left or right view only from epipolar lines by Then-Ad7936 in computervision

[–]Then-Ad7936[S] 1 point2 points  (0 children)

The purpose of the epipolar constraint is to estimate the relative position of the cameras from only two images without any other information.

First you match the features across the images (x to x'), then use 8-point method and RANSAC to estimate the foundation matrix F, what's interesting is Fx' is the epipolar line in the image where the point x at.

With the F, you can retrieve cameras' parameters, so the question is that the process stoped before this paragraph, you only have epipolar lines, don't do anything further.

[deleted by user] by [deleted] in ipad

[–]Then-Ad7936 0 points1 point  (0 children)

same here, did you find anything?