Author Topic: Canon 650D / T4i  (Read 1436461 times)

newsense

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Re: Canon 650D / T4i
« Reply #1825 on: March 14, 2016, 12:59:57 AM »
I enabled exposure override but don't have 1/25 or 1/8000 shutter speeds available.

jaydeep

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Re: Canon 650D / T4i
« Reply #1826 on: March 14, 2016, 03:16:58 AM »
650D user here
hdr video mode not working
it blinks like freams exposed and over exposed
lamme know any solution please

Walter Schulz

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Re: Canon 650D / T4i
« Reply #1827 on: March 14, 2016, 05:10:59 AM »
That's exactly how HDR is supposed to work: Every second frame is recorded with a different ISO.

newsense

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Re: Canon 650D / T4i
« Reply #1828 on: March 17, 2016, 01:16:28 AM »
So after playing around with the settings in ML am I correct to assume 1/48, 1/25 or 1/8000 are not available on this camera. I cannot figure out how to enable them if they are.

Walter Schulz

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Re: Canon 650D / T4i
« Reply #1829 on: April 17, 2016, 09:49:07 AM »
Selftest.mo:
Stubs API test: Test complete. 5023 passed, 6 failed.
Stubtest.log
Code: [Select]
[Pass] f = FIO_CreateFile("test.dat") => 0x3
[Pass] FIO_WriteFile(f, (void*)0xFF000000, 0x10000) => 0x10000
[Pass] FIO_WriteFile(f, (void*)0xFF000000, 0x10000) => 0x10000
       FIO_CloseFile(f)
[Pass] FIO_GetFileSize("test.dat", &size) => 0x0
[Pass] size => 0x20000
[Pass] p = (void*)_alloc_dma_memory(0x20000) => 0x407f9a4c
[Pass] f = FIO_OpenFile("test.dat", O_RDONLY | O_SYNC) => 0x3
[Pass] FIO_ReadFile(f, p, 0x20000) => 0x20000
       FIO_CloseFile(f)
       _free_dma_memory(p)
[Pass] count => 0x3a98
[Pass] buf = fio_malloc(0x1000000) => 0x4a104094
[FAIL] FIO_GetFileSize_direct("test.dat") => 0x71eb0000
[Pass] f = FIO_OpenFile("test.dat", O_RDWR | O_SYNC) => 0x3
[FAIL] FIO_SeekSkipFile(f, 0, SEEK_END) => 0x71eb0000
[FAIL] FIO_WriteFile(f, buf, 0x10) => 0xffffffff
[FAIL] FIO_SeekSkipFile(f, -0x20, SEEK_END) => 0x71eaffe0
[FAIL] FIO_WriteFile(f, buf, 0x30) => 0xffffffff
[Pass] FIO_SeekSkipFile(f, 0x20, SEEK_SET) => 0x20
[Pass] FIO_SeekSkipFile(f, 0x30, SEEK_CUR) => 0x50
[Pass] FIO_SeekSkipFile(f, -0x20, SEEK_CUR) => 0x30
[FAIL] FIO_GetFileSize_direct("test.dat") => 0x71eb0000
[Pass] FIO_RemoveFile("test.dat") => 0x0
[Pass] SetTimerAfter(0, timer_cbr, overrun_cbr, 0) => 0x15
[Pass] timer_func => 0x2
[Pass] SetTimerAfter(1000, timer_cbr, overrun_cbr, 0) => 0x3ade
       msleep(900)
[Pass] timer_func => 0x0
       msleep(200)
[Pass] timer_func => 0x1
[Pass] ABS((timer_time/1000 - t0) - 1000) => 0x6
[Pass] ABS((timer_arg - ta0) - 1000) => 0xa
[Pass] timer = SetTimerAfter(1000, timer_cbr, overrun_cbr, 0) => 0x3b4e
       msleep(400)
       CancelTimer(timer)
[Pass] timer_func => 0x0
       msleep(1500)
[Pass] timer_func => 0x0
[Pass] SetHPTimerAfterNow(0, timer_cbr, overrun_cbr, 0) => 0x15
[Pass] timer_func => 0x2
[Pass] SetHPTimerAfterNow(100000, timer_cbr, overrun_cbr, 0) => 0x9cf6
       msleep(90)
[Pass] timer_func => 0x0
       msleep(20)
[Pass] timer_func => 0x1
[Pass] ABS(DeltaT(timer_time, t0) - 100000) => 0x116
[Pass] ABS(DeltaT(timer_arg, ta0) - 100000) => 0xef
[Pass] ABS((get_us_clock_value() - t0) - 110000) => 0xffffffd3
[Pass] SetHPTimerAfterNow(90000, next_tick_cbr, overrun_cbr, 0) => 0x9cf8
       msleep(80)
[Pass] timer_func => 0x0
       msleep(20)
[Pass] timer_func => 0x3
       msleep(80)
[Pass] timer_func => 0x3
       msleep(20)
[Pass] timer_func => 0x1
[Pass] ABS(DeltaT(timer_time, t0) - 300000) => 0x6f
[Pass] ABS(DeltaT(timer_arg, ta0) - 300000) => 0x4b
[Pass] ABS((get_us_clock_value() - t0) - 310000) => 0xf9
[Pass] strlen("abc") => 0x3
[Pass] strlen("qwertyuiop") => 0xa
[Pass] strlen("") => 0x0
[Pass] strcpy(msg, "hi there") => 0x1b4100
[Pass] msg => 'hi there'
[Pass] snprintf(a, sizeof(a), "foo") => 0x3
[Pass] snprintf(b, sizeof(b), "foo") => 0x3
[Pass] strcmp(a, b) => 0x0
[Pass] snprintf(a, sizeof(a), "bar") => 0x3
[Pass] snprintf(b, sizeof(b), "baz") => 0x3
[Pass] strcmp(a, b) => 0xfffffff8
[Pass] snprintf(a, sizeof(a), "Display") => 0x7
[Pass] snprintf(b, sizeof(b), "Defishing") => 0x9
[Pass] strcmp(a, b) => 0x4
[Pass] snprintf(buf, 3, "%d", 1234) => 0x2
[Pass] buf => '12'
[Pass] memcpy(foo, bar, 6) => 0x1b4080
[Pass] foo => 'asdfghuiop'
[Pass] memset(bar, '*', 5) => 0x1b4060
[Pass] bar => '*****hjkl;'
       bzero32(bar + 5, 5)
[Pass] bar => '****'
       t0 = *(uint32_t*)0xC0242014 => 0xc20c8
       msleep(250)
       t1 = *(uint32_t*)0xC0242014 => 0xfe3e7
[Pass] ABS(MOD(t1-t0, 1048576)/1000 - 250) => 0x4
       LoadCalendarFromRTC( &now )
       s0 = now.tm_sec => 0x11
       Date/time: 2016/04/17 08:35:17
       msleep(1500)
       LoadCalendarFromRTC( &now )
       s1 = now.tm_sec => 0x13
[Pass] MOD(s1-s0, 60) => 0x2
[Pass] MOD(s1-s0, 60) => 0x2
       m0 = MALLOC_FREE_MEMORY => 0x201a0
[Pass] p = (void*)_malloc(50*1024) => 0x11f648
[Pass] CACHEABLE(p) => 0x11f648
       m1 = MALLOC_FREE_MEMORY => 0x13990
       _free(p)
       m2 = MALLOC_FREE_MEMORY => 0x201a0
[Pass] ABS((m0-m1) - 50*1024) => 0x10
[Pass] ABS(m0-m2) => 0x0
       m0 = GetFreeMemForAllocateMemory() => 0x38da58
[Pass] p = (void*)_AllocateMemory(256*1024) => 0x7f9a0c
[Pass] CACHEABLE(p) => 0x7f9a0c
       m1 = GetFreeMemForAllocateMemory() => 0x34da4c
       _FreeMemory(p)
       m2 = GetFreeMemForAllocateMemory() => 0x38da58
[Pass] ABS((m0-m1) - 256*1024) => 0xc
[Pass] ABS(m0-m2) => 0x0
       m01 = MALLOC_FREE_MEMORY => 0x201a0
       m02 = GetFreeMemForAllocateMemory() => 0x38da58
[Pass] p = (void*)_alloc_dma_memory(256*1024) => 0x407f9a4c
[Pass] UNCACHEABLE(p) => 0x407f9a4c
[Pass] CACHEABLE(p) => 0x7f9a4c
[Pass] UNCACHEABLE(CACHEABLE(p)) => 0x407f9a4c
       _free_dma_memory(p)
[Pass] p = (void*)_shoot_malloc(24*1024*1024) => 0x42200068
[Pass] UNCACHEABLE(p) => 0x42200068
       _shoot_free(p)
       m11 = MALLOC_FREE_MEMORY => 0x201a0
       m12 = GetFreeMemForAllocateMemory() => 0x38da58
[Pass] ABS(m01-m11) => 0x0
[Pass] ABS(m02-m12) => 0x0
[Pass] suite = shoot_malloc_suite_contig(24*1024*1024) => 0x11f648
[Pass] suite->signature => 'MemSuite'
[Pass] suite->num_chunks => 0x1
[Pass] suite->size => 0x1800000
[Pass] chunk = GetFirstChunkFromSuite(suite) => 0x11f670
[Pass] chunk->signature => 'MemChunk'
[Pass] chunk->size => 0x1800000
[Pass] p = GetMemoryAddressOfMemoryChunk(chunk) => 0x42200064
[Pass] UNCACHEABLE(p) => 0x42200064
       shoot_free_suite(suite); suite = 0; chunk = 0;
[Pass] suite = shoot_malloc_suite_contig(0) => 0x11f648
[Pass] suite->signature => 'MemSuite'
[Pass] suite->num_chunks => 0x1
[Pass] suite->size => 0x202c000
[Pass] chunk = GetFirstChunkFromSuite(suite) => 0x11f670
[Pass] chunk->signature => 'MemChunk'
[Pass] chunk->size => 0x202c000
[Pass] p = GetMemoryAddressOfMemoryChunk(chunk) => 0x4ddc0064
[Pass] UNCACHEABLE(p) => 0x4ddc0064
       shoot_free_suite(suite); suite = 0; chunk = 0;
[Pass] suite = shoot_malloc_suite(64*1024*1024) => 0x11f648
[Pass] suite->signature => 'MemSuite'
[Pass] suite->num_chunks => 0x7
[Pass] suite->size => 0x4000000
[Pass] chunk = GetFirstChunkFromSuite(suite) => 0x11f670
[Pass] chunk->signature => 'MemChunk'
[Pass] total += chunk->size => 0x1650000
[Pass] p = GetMemoryAddressOfMemoryChunk(chunk) => 0x4a36c094
[Pass] UNCACHEABLE(p) => 0x4a36c094
       chunk = GetNextMemoryChunk(suite, chunk) => 0x11f6d0
[Pass] chunk->signature => 'MemChunk'
[Pass] total += chunk->size => 0x344c000
[Pass] p = GetMemoryAddressOfMemoryChunk(chunk) => 0x42200064
[Pass] UNCACHEABLE(p) => 0x42200064
       chunk = GetNextMemoryChunk(suite, chunk) => 0x11f708
[Pass] chunk->signature => 'MemChunk'
[Pass] total += chunk->size => 0x384c000
[Pass] p = GetMemoryAddressOfMemoryChunk(chunk) => 0x419ff0a4
[Pass] UNCACHEABLE(p) => 0x419ff0a4
       chunk = GetNextMemoryChunk(suite, chunk) => 0x11f740
[Pass] chunk->signature => 'MemChunk'
[Pass] total += chunk->size => 0x3924000
[Pass] p = GetMemoryAddressOfMemoryChunk(chunk) => 0x49f240e4
[Pass] UNCACHEABLE(p) => 0x49f240e4
       chunk = GetNextMemoryChunk(suite, chunk) => 0x11f778
[Pass] chunk->signature => 'MemChunk'
[Pass] total += chunk->size => 0x39fc000
[Pass] p = GetMemoryAddressOfMemoryChunk(chunk) => 0x47f240e4
[Pass] UNCACHEABLE(p) => 0x47f240e4
       chunk = GetNextMemoryChunk(suite, chunk) => 0x11f7b0
[Pass] chunk->signature => 'MemChunk'
[Pass] total += chunk->size => 0x3ad4000
[Pass] p = GetMemoryAddressOfMemoryChunk(chunk) => 0x45f240e4
[Pass] UNCACHEABLE(p) => 0x45f240e4
       chunk = GetNextMemoryChunk(suite, chunk) => 0x11f7e8
[Pass] chunk->signature => 'MemChunk'
[Pass] total += chunk->size => 0x4000000
[Pass] p = GetMemoryAddressOfMemoryChunk(chunk) => 0x4ddc0064
[Pass] UNCACHEABLE(p) => 0x4ddc0064
       chunk = GetNextMemoryChunk(suite, chunk) => 0x0
[Pass] total => 0x4000000
       shoot_free_suite(suite); suite = 0; chunk = 0;
[Pass] suite = shoot_malloc_suite(0) => 0x11f648
[Pass] suite->signature => 'MemSuite'
[Pass] suite->num_chunks => 0x7
[Pass] suite->size => 0x5b00000
[Pass] chunk = GetFirstChunkFromSuite(suite) => 0x11f670
[Pass] chunk->signature => 'MemChunk'
[Pass] total += chunk->size => 0x1650000
[Pass] p = GetMemoryAddressOfMemoryChunk(chunk) => 0x4a36c094
[Pass] UNCACHEABLE(p) => 0x4a36c094
       chunk = GetNextMemoryChunk(suite, chunk) => 0x11f6d0
[Pass] chunk->signature => 'MemChunk'
[Pass] total += chunk->size => 0x344c000
[Pass] p = GetMemoryAddressOfMemoryChunk(chunk) => 0x42200064
[Pass] UNCACHEABLE(p) => 0x42200064
       chunk = GetNextMemoryChunk(suite, chunk) => 0x11f708
[Pass] chunk->signature => 'MemChunk'
[Pass] total += chunk->size => 0x384c000
[Pass] p = GetMemoryAddressOfMemoryChunk(chunk) => 0x419ff0a4
[Pass] UNCACHEABLE(p) => 0x419ff0a4
       chunk = GetNextMemoryChunk(suite, chunk) => 0x11f740
[Pass] chunk->signature => 'MemChunk'
[Pass] total += chunk->size => 0x3924000
[Pass] p = GetMemoryAddressOfMemoryChunk(chunk) => 0x49f240e4
[Pass] UNCACHEABLE(p) => 0x49f240e4
       chunk = GetNextMemoryChunk(suite, chunk) => 0x11f778
[Pass] chunk->signature => 'MemChunk'
[Pass] total += chunk->size => 0x39fc000
[Pass] p = GetMemoryAddressOfMemoryChunk(chunk) => 0x47f240e4
[Pass] UNCACHEABLE(p) => 0x47f240e4
       chunk = GetNextMemoryChunk(suite, chunk) => 0x11f7b0
[Pass] chunk->signature => 'MemChunk'
[Pass] total += chunk->size => 0x3ad4000
[Pass] p = GetMemoryAddressOfMemoryChunk(chunk) => 0x45f240e4
[Pass] UNCACHEABLE(p) => 0x45f240e4
       chunk = GetNextMemoryChunk(suite, chunk) => 0x11f7e8
[Pass] chunk->signature => 'MemChunk'
[Pass] total += chunk->size => 0x5b00000
[Pass] p = GetMemoryAddressOfMemoryChunk(chunk) => 0x4ddc0064
[Pass] UNCACHEABLE(p) => 0x4ddc0064
       chunk = GetNextMemoryChunk(suite, chunk) => 0x0
[Pass] total => 0x5b00000
       shoot_free_suite(suite); suite = 0; chunk = 0;
       EngDrvOut(LCD_Palette[0], 0x1234)
[Pass] shamem_read(LCD_Palette[0]) => 0x1234
       call("TurnOnDisplay")
[Pass] DISPLAY_IS_ON => 0x1
       call("TurnOffDisplay")
[Pass] DISPLAY_IS_ON => 0x0
       call("TurnOnDisplay")
[Pass] DISPLAY_IS_ON => 0x1
       SetGUIRequestMode(1); msleep(1000);
[Pass] CURRENT_DIALOG_MAYBE => 0x1
       SetGUIRequestMode(2); msleep(1000);
[Pass] CURRENT_DIALOG_MAYBE => 0x2
       SetGUIRequestMode(0); msleep(1000);
[Pass] CURRENT_DIALOG_MAYBE => 0x0
[Pass] display_idle() => 0x1
       GUI_Control(BGMT_PLAY, 0, 0, 0); msleep(1000);
[Pass] PLAY_MODE => 0x1
[Pass] MENU_MODE => 0x0
       GUI_Control(BGMT_MENU, 0, 0, 0); msleep(1000);
[Pass] MENU_MODE => 0x1
[Pass] PLAY_MODE => 0x0
[Pass] MEM(dialog->type) => 0x4c414944
       GUI_Control(BGMT_MENU, 0, 0, 0); msleep(500);
[Pass] MENU_MODE => 0x0
[Pass] PLAY_MODE => 0x0
       task_create("test", 0x1c, 0x1000, test_task, 0) => 0x995200b0
[Pass] test_task_created => 0x1
[Pass] get_task_name_from_id(get_current_task()) => 'run_test'
[Pass] task_max => 0x68
[Pass] task_max => 0x68
[Pass] mq = mq ? mq : (void*)msg_queue_create("test", 5) => 0x995400b2
[Pass] msg_queue_post(mq, 0x1234567) => 0x0
[Pass] msg_queue_receive(mq, (struct event **) &m, 500) => 0x0
[Pass] m => 0x1234567
[Pass] msg_queue_receive(mq, (struct event **) &m, 500) => 0x9
[Pass] sem = sem ? sem : create_named_semaphore("test", 1) => 0x995600e2
[Pass] take_semaphore(sem, 500) => 0x0
[Pass] take_semaphore(sem, 500) => 0x9
[Pass] give_semaphore(sem) => 0x0
[Pass] take_semaphore(sem, 500) => 0x0
[Pass] give_semaphore(sem) => 0x0
[Pass] rlock = rlock ? rlock : CreateRecursiveLock(0) => 0x99580042
[Pass] AcquireRecursiveLock(rlock, 500) => 0x0
[Pass] AcquireRecursiveLock(rlock, 500) => 0x0
[Pass] ReleaseRecursiveLock(rlock) => 0x0
[Pass] ReleaseRecursiveLock(rlock) => 0x0
[Pass] ReleaseRecursiveLock(rlock) => 0xf
       SW1(1,100)
[Pass] HALFSHUTTER_PRESSED => 0x1
       SW1(0,100)
[Pass] HALFSHUTTER_PRESSED => 0x0


SRM memory test (5 min)
Should it work like this? I got no log but a screen snapshot (VRAMx.PPM).
Not able to take pictures.

But forum timeout (15 min) works perfectly well.


livestar

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Re: Canon 650D / T4i
« Reply #1830 on: April 18, 2016, 07:23:48 PM »
Hello, I need help, magic lantern had just installed my camera and install the cinestyle technicolor, magic lanter stopped displayed on the live view, you uninstall cinestyle sd card and format the camera and not corrected a mistake. I could help me, greetings.

ivaivalito

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Re: Canon 650D / T4i
« Reply #1831 on: April 25, 2016, 10:28:56 PM »
Hello I have problem with my 650d ,when i use live view i cannot fire studio strobes .I instal latest vers of ML and turn on Flash hack but doesnt work .Any idea ?

Th3oRy

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Re: Canon 650D / T4i
« Reply #1832 on: June 09, 2016, 03:29:56 AM »
Hello everybody,

So let me start by explaining my problem. However, I crashed my usb port on my 650D/t4i.

Connecting to a computer works fine. Also setting it up to a television via AV works fine. - seems normal.
But the internal display on the camera always stays black.
So I started testing some functions like resetting the camera by removing battery and switching it on. Also removing eyecap and pressing info button made no change. So my first thought was I crashed the display or it got broke because of the flexcable.
Then I did a firmware upgrade. While doing the upgrade the display actually shows the progress! So the display is working.
My suspicion now is, however I crashed the enable pin on the USB port. So the camera always thinks a AV Monitor is connected.

I can still use my camera by an external monitor, but in some situations this can be uncomfortable.
Found a post where a person had same issues. Canon service said the mainboard was broken.

So my question is:
Is there an option to disable AV output, so the internal display stays always on by ignoring the AV enable pin? Even if an external monitor is connected?

Just found the option to disable the internal display contiously (only enable AV/HDMI). So I need a converse function of this.

Can anyone help me?

sashtigo

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Re: Canon 650D / T4i
« Reply #1833 on: June 28, 2016, 09:09:08 PM »
please tell me!!!
Why can not you make the audio settings for the 650D ???
With each update, I wait for them !!!
Wildly need sound control in the headphone !!!

Walter Schulz

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Re: Canon 650D / T4i
« Reply #1834 on: June 29, 2016, 07:54:51 AM »
Problem is common for all DIGIC 5 cams. Devs might find a way around this but it takes some serious effort and time.
Therefore do not expect this to change in the near future (or ever).

seattler

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Uninstall problems
« Reply #1835 on: July 03, 2016, 03:48:43 AM »
Hi All,
I feel like such an idiot, but I'm selling my 650D and I haven't actually used it in quite a while (I've been using a GH4 the last couple of years) and now for the life of me I can't get it to uninstall. I tried just running firmware update from the card, and also tried from EOS utility, but when it reinstalls it keeps ML on the camera. Any advice would be appreciated...
Todd
650D EOS-M

Walter Schulz

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Re: Canon 650D / T4i
« Reply #1836 on: July 03, 2016, 07:06:19 AM »
You have to run ML installation for uninstall and watch last line of install screen ...

PabloW

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Re: Canon 650D / T4i
« Reply #1837 on: July 23, 2016, 05:54:26 AM »
Just installed last version of ML on my 650D. Audio seems to work fine for me! I even connected a Zoom H6 to the mic line, and works fine. Maybe is it in RAW mode that it doesn't work?

Is it possible to record video for more than 30 minutes in normal 1080p/30fps mode? how do I disable and enable the audio bars? where are the profiles?

Sorry for the noob questions.

Walter Schulz

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Re: Canon 650D / T4i
« Reply #1838 on: July 23, 2016, 08:50:47 AM »
RAW_REC.mo does not support audio recording. MLV_REC.mo + MLV_SND.mo does.

No seamless recording in H.264 mode. You will loose about half a second reaching 29:59. Movie tab -> Movie Tweaks -> Movie Restart

Toggle Liveview screen by pressing INFO to access ML screen overlays.

Profiles -> RTFM


PabloW

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Re: Canon 650D / T4i
« Reply #1839 on: July 24, 2016, 05:44:24 AM »
Thanks for the reply, I will definitely try that! I sometimes do work as a cameraman for live gigs, and having to cut is a bummer, so even if it cuts half a second it's better than what I have.

I have some very noon questions, and I'm trying to avoid making a thread:
1) where can I find a step by step guide to record raw, and what would be the settings options I have to consider?
2) where can I find a step by step guide to make the raw files usable for editing in premiere pro?
3) What's is the difference between RAW_REC.mo and MLV_REC.mo + MLV_SND.mo. Are they as "safe" as using the features that comes by default in ML?

4) Also, I noticed the focus ring is slightly different (18-135 STM), as if it has shortened the movement I can make with the ring to focus or defocus at the ends (I'm not sure if I explained it right). Is there something I should know concerning that?
5) I want to get a 128GB SD card for doing MLV recording. What are known card models that I should get?

I really appreciate all the effort you guys make with this, it's absolutely amazing.

edited cause I found some answers, but still have some questions!

Walter Schulz

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Re: Canon 650D / T4i
« Reply #1840 on: July 25, 2016, 12:16:29 AM »
4) Vid showing the difference between with/without ML would be helpful. Quality does not matter (phone, etc.)
5) See www.cameramemoryspeed.com
Reminder: SD-card interface in 650D is limited to about 41 MByte/s for write access and it's UHS-I. Sure about 128 GB? This will do for about 50 minutes footage and put all your eggs in one basket.

PabloW

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Re: Canon 650D / T4i
« Reply #1841 on: July 25, 2016, 04:12:39 AM »
128gb would be 50 minute of MLV raw footage?

Anyway, I can't seem to find the correct settings for recording in MLV more than just a few seconds. Where can I find some optimal settings for the T4i? I've practically read the entire forum by now, and can't seem to find anything accurate. Same thing with RAW 1.0.

This is the SD card I'm using: http://i.imgur.com/kSDBTOV.jpg

Could this be the problem?

The highest resolution I could record for continuous recording was 960x540 (16:9)


Walter Schulz

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Re: Canon 650D / T4i
« Reply #1842 on: July 25, 2016, 04:06:07 PM »
You have to use ExFAT file system or cam will stop recording after a few seconds. 650D is good for about 720p25 continuous recording in RAW/MLV -> About 38 MByte/s -> 120.000 MByte / 38 MByte/s = 3160 seconds = 52 minutes (rounded).

This card type is rumoured to have compatibilty issues with Canon cams. See CameraMemorySpeed.

PabloW

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Re: Canon 650D / T4i
« Reply #1843 on: July 25, 2016, 04:49:08 PM »
Do I just format the card with de ML inside it to exFAT, delete everything, and put the SD on the card again?

Or do I have to uninstall ML, then convert to exFAT, move the ML files inside the card and reinstall everything?

Sorry for the silly questions, I know you probably answer the same things over and over, thank you for your patience.

Walter Schulz

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Re: Canon 650D / T4i
« Reply #1844 on: July 25, 2016, 04:52:44 PM »
Put an end to scholastics and go empiricism.

PabloW

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Re: Canon 650D / T4i
« Reply #1845 on: July 26, 2016, 12:07:43 AM »
Ok, I just inserted the card into my PC, copied the files in a folder, formatted it to exFAT, then put the files again in the SD. Once in the camera I had to "update" the firmware again to have ML again (I'm just writing it for anyone with the same dumb questions as me, to have it ultra clear).

Now, camera is set to 1920x1080 24fps
ML is seto to 1280x720 (16:9)
ML VIDEO and SOUND are ON
I got 27 seconds of footage until I got a skipped frame.

"Files>4GiB (exFAT)" is ON = 29 seconds of footage

1280x720 50fps on camera settings
1280x432 (16:9) on ML RAW settings = 7 seconds of footage

What am I doing wrong here?

Walter Schulz

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Re: Canon 650D / T4i
« Reply #1846 on: July 26, 2016, 12:18:14 AM »
First run benchmark in photo mode. Turn Global Draw off. Load Bench.mo, restart cam and go to Debug tab -> Benchmarks -> Card Benchmarks -> Quick R/W card benchmark (1 min). Post results.

PabloW

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Re: Canon 650D / T4i
« Reply #1847 on: July 26, 2016, 12:27:30 AM »
This are my 3 SD cards:
http://i.imgur.com/HwYBzHY.jpg (Sony 16GB)
http://i.imgur.com/kLuIgLP.jpg (SanDisk 32GB)
http://i.imgur.com/bjXH7wM.jpg (Samsung 32GB)

All exFAT

I'm guessing I'm going to have to buy another card.
what the heck samsung, i think i got ripped off with that one

edit: Just tested doing 1280x426 (3:1) 24fps and it's the first time I get continuous recording in RAW mode. Testes it once more, but now it stops. I think the card speed is just too unstable.

Walter Schulz

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Can someone reproduce this error?
« Reply #1848 on: August 28, 2016, 10:06:16 PM »
- MLV_REC.mo loaded and MLV recording activated.
- Global draw Off
- Start recording.
- Press trashcan button
- Half-press shutter
- Stop recording
-> Crash message appears.

Please test and report back.

Happens with older builds (Jan. 2016), too.

teredactle

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Re: Canon 650D / T4i
« Reply #1849 on: August 29, 2016, 06:25:13 AM »
Could someone please tell me if ML allows one to have a running time of day hh:mm:ss:ms running as a timestamp on the video, so that when I play back the video, I can see it?

I haven't used this but I need this functionality for a sporting event and it would be very helpful to have.

Thanks