الكل 36 خداع بصري 4 لون 8 حركة 1 مخفي 8 هندسة 11 منظور 3 تفاعلي 1 أعمال Pixeloom الأصلية صور منسوجة من المواقع المدرجة في Pixeloom. كل مربع موقع حقيقي، ولكل موقع العدد نفسه من المربعات، ولا أحد يدفع ثمن مكانه.
خدع وتجارب حيل كلاسيكية في اللون والحركة والحجم والشكل، تُشرح كل منها بعد أن تجربها.
هندسة The Café Wall Rows of black and white tiles, thin grey lines between them, and a question about which way those lines run. منظور The Railway Lines Two orange bars laid across a railway track that runs off into the distance. هندسة The Hidden Line A line runs behind a band and comes out the other side. Three lines come out; only one is it. هندسة Parallel Lines Six long slanting lines, crossed with short strokes, and a question about whether they run side by side. هندسة Bowed Lines Two red lines across a burst of rays. Are they straight? هندسة Ring Around Two dark discs, one in a tight ring and one in a wide one. هندسة Two Arches Two curved shapes, one above the other. One of them is bigger — or is it? هندسة The Tall T An upside-down T. Which of its two lines is longer? هندسة The Parallelogram Two red diagonals in two parallelograms, a big one and a small one. منظور Turning the Tables Two tables: one long and thin, one short and wide. Or are they? لون Two Greys A grey square on black and a grey square on white. لون Stripes and Greys Grey bars woven into black and white stripes, two ways. لون The Staircase Nine bars of grey, each one step lighter than the last. لون Same Orange Orange bars woven between yellow stripes on one side and blue stripes on the other. خداع بصري The Triangle That Isn’t Three black discs with a bite taken out of each, and a white triangle nobody drew. خداع بصري Grey Ghosts A grid of black squares and white streets. Something grey keeps turning up at the crossroads. خداع بصري Flashing Dots Grey lines on black, a white dot at every crossing — and black dots that flash where nothing black is drawn. خداع بصري The Spiral That Isn’t A twisted cord winding in towards the centre. Or four circles. تفاعلي Turning Rings Two rings of small squares. Keep your eyes on the centre and move the picture in and out. لون Fading Out Six soft patches of colour around a cross. Stare at the cross and see what becomes of them. منظور Which Way It Faces A wire cube that cannot make up its mind which of its faces is at the front. هندسة Filled Space Two stretches between three marks: one filled with ticks, one left empty. هندسة The Company It Keeps Two orange circles, two crowds around them, and one question about size. لون The Colour That Isn't There Stare at a strange landscape for twenty seconds, then watch colour appear on a grey one. لون The Lilac Chaser Twelve lilac dots and one gap going round — keep your eyes still and see what the gap becomes. هندسة Equal Lines Two lines, a few fins, and a question that is easier to answer than it looks. حركة The Floating Disc A picture in which nothing moves, and something will not keep still. مخفي Near and Far A field of fine lines with something else in it — visible only if you step back. تحدٍّ · 7 صورLight and DarkSeven pictures about how light a thing looks — and how little that has to do with how light it is.العب — نحو دقيقتين ←
تحدٍّ · 7 صورHow Long Is It?Seven pictures, seven comparisons of length and size. The rulers are hidden; your eyes are not.العب — نحو دقيقتين ←
تحدٍّ · 5 صورStraight or Crooked?Five pictures of lines that are exactly straight, parallel or continuous — and do not look it. One question each.العب — نحو دقيقتين ←
تحدٍّ · 5 صورLook TwiceFive pictures, one guess each: four walls of real websites hiding a shape, and a pair of lines. How many can you call before you look again?العب — نحو دقيقتين ←
أصلي من Pixeloom · لونTrue ColoursStare at a wall of websites in their opposite colours for twenty seconds, then watch their own colours appear on a grey one.
أصلي من Pixeloom · مخفيUnder the LensA wall of real websites with a picture hidden in its light and dark — and a lens to find it with.
أصلي من Pixeloom · مخفيStep Back YourselfA close-up of a wall of real websites and a slider. Step back until you can tell what they are drawing.
أصلي من Pixeloom · سلسلة من 4What the Sites Are DrawingA wall of real websites, seen close up. Guess what they are drawing before you step back.
أصلي من Pixeloom · مخفيStep BackReal websites, woven so closely that the picture they make only appears when you step away from it.
هندسةThe Café WallRows of black and white tiles, thin grey lines between them, and a question about which way those lines run.
منظورThe Railway LinesTwo orange bars laid across a railway track that runs off into the distance.
هندسةThe Hidden LineA line runs behind a band and comes out the other side. Three lines come out; only one is it.
هندسةParallel LinesSix long slanting lines, crossed with short strokes, and a question about whether they run side by side.
هندسةBowed LinesTwo red lines across a burst of rays. Are they straight?
هندسةRing AroundTwo dark discs, one in a tight ring and one in a wide one.
هندسةTwo ArchesTwo curved shapes, one above the other. One of them is bigger — or is it?
هندسةThe Tall TAn upside-down T. Which of its two lines is longer?
هندسةThe ParallelogramTwo red diagonals in two parallelograms, a big one and a small one.
منظورTurning the TablesTwo tables: one long and thin, one short and wide. Or are they?
لونTwo GreysA grey square on black and a grey square on white.
لونStripes and GreysGrey bars woven into black and white stripes, two ways.
لونThe StaircaseNine bars of grey, each one step lighter than the last.
لونSame OrangeOrange bars woven between yellow stripes on one side and blue stripes on the other.
خداع بصريThe Triangle That Isn’tThree black discs with a bite taken out of each, and a white triangle nobody drew.
خداع بصريGrey GhostsA grid of black squares and white streets. Something grey keeps turning up at the crossroads.
خداع بصريFlashing DotsGrey lines on black, a white dot at every crossing — and black dots that flash where nothing black is drawn.
خداع بصريThe Spiral That Isn’tA twisted cord winding in towards the centre. Or four circles.
تفاعليTurning RingsTwo rings of small squares. Keep your eyes on the centre and move the picture in and out.
لونFading OutSix soft patches of colour around a cross. Stare at the cross and see what becomes of them.
منظورWhich Way It FacesA wire cube that cannot make up its mind which of its faces is at the front.
هندسةFilled SpaceTwo stretches between three marks: one filled with ticks, one left empty.
هندسةThe Company It KeepsTwo orange circles, two crowds around them, and one question about size.
لونThe Colour That Isn't ThereStare at a strange landscape for twenty seconds, then watch colour appear on a grey one.
لونThe Lilac ChaserTwelve lilac dots and one gap going round — keep your eyes still and see what the gap becomes.
هندسةEqual LinesTwo lines, a few fins, and a question that is easier to answer than it looks.
حركةThe Floating DiscA picture in which nothing moves, and something will not keep still.
مخفيNear and FarA field of fine lines with something else in it — visible only if you step back.