DxO PureRaw 2 Noise reduction performance … CANON R5 & SONY A1

few months ago my friend introduce to me “DxO PureRaw 2” for very good noise reduction. I am bit busy last few months and finally I have time download to check out ISO performance of Fujifilm XH2-S , CANON R7 which both APS-C sensor which most the users concern on ISO performance. But we know when smaller sensor normally has more noise with bigger sensor camera (with same megapixel). Too bad both camera raw files are not supported by the DxO PureRaw 2. But I decide to make a simple test with CANON R5 & A1

几个月前,朋友介绍了这款新的软件。大概是降噪非常好,比我之前介绍的Topaz Denoise 好。

我一直较忙,这几天终于有时间坐下清理照片。处理一些事情。还有最近试了2架新的半幅的相机(富士 XH2-S & 佳能 R7) ,大家(包括我)都有点担心点问题。因为我们这的摄影环境都较暗。我们也希望有较长的焦距,半幅的相机都是我们想用可是主要担心点问题。

可是,这个软件 DxO PureRaw 2 尽然还不支持这两架相机,可是尽然已下载。我也试试在高像素相机之一的佳能R5 &索尼 A1 (迟一点会放上)

Simple test with CANON R5 & SONY A1

I only test 2 ISO – ISO2000 because this is my comfortable accept ISO for R5 and ISO6400 is my highest auto ISO set for R5 & ISO4000 for A1 .

– Click the picture to see original full size picture.

– the DxO PureRaw really process the raw file into a DNG file with very good noise-details balance output.

– please support original software

i. CANON R5 : ISO2000

CANON R5
ISO2000
no Noise Reduction
CANON R5
ISO2000
DxO PureRaw 2 only
CANON R5
ISO2000
Topaz Denoise AI Auto

ii. CANON R5 : ISO6400

CANON R5
ISO6400
CANON R5
ISO6400
Topaz Denoise
CANON R5
ISO6400
DxO PureRaw 2

 

iii. SONY A1 : ISO2000

SONY A1
ISO2000

 

SONY A1
ISO2000
Topaz Denoise – AI Auto
SONY A1
ISO2000
DxO PureRaw 2

 

iv. SONY A1 : ISO4000

SONY A1
ISO6400
SONY A1
ISO4000
Topaz Denoise AI Auto
SONY A1
ISO4000
DxO PureRaw 2

 

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my recent posts

3 days with CANON R7 + RF600mm F4 – IS, Battery life, AF, ISO samples

Field experience with Fujifilm X-H2S + Fujinon XF150-600mm f/5.6-8

 

Aegithinidae series: Iora | 雀鹎科 | liewwk Nature – 3 [update 20240416]

another collection of these noisy and small, overall yellow-green birds

3 Iora of Malaysia .. Common, Green, and Great.. all 3 looks similar slight different

1. Green Iora, 绿雀鹎, 綠雀鵯,Aegithina viridissima, ミドリヒメコノハドリ, KUNYIT-KECIL HIJAU

2. Common Iora, 黑翅雀鹎, 黑翅雀鵯, Aegithina tiphia, ヒメコノハドリ, KUNYIT-KECIL BIASA

3. Great Iora, 大绿雀鹎, 大綠雀鵯, Aegithina lafresnayei, オオヒメコノハドリ, KUNYIT-KECIL SAYAP HITAM

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1. Green Iora, 绿雀鹎, 綠雀鵯,Aegithina viridissima, ミドリヒメコノハドリ, KUNYIT-KECIL HIJAU

– a bird normally make a lot of noise as other Iora and commonly stand up canopy

update 202204

– another happy morning with 3 forest kingfishers and this Iora come low making call loud

– 愉快的早上。3只林翡翠,加上这只漂亮的雀鹎一直叫。

202204, Ulu Langat, Selangor, Malaysia

update 202202

– as usual my casual morning relaxing birding spot and the same bird wave of Iora this bird stay low and long for us.

– 如常,轻松的早上。在这神奇的树又遇上雀鹎鸟浪。

202111, Ulu Langat, Selangor, Malaysia

update 202110

– may be the right season, almost any where seeing this canopy bird few locations near KL

– 应该是季节,很多吉隆坡的公园,森林都能见到这通常都在树山的小鸟。

202110, Ampang, Kuala Lumpur, Malaysia

update 202105

– obvious with yellow eye-ring

– normally moving canopy level

– 小型鸣禽,适于多种类型的生活习性;鸣管结构及鸣肌复杂,善于鸣啭,叫声多变悦耳;离趾型足,趾三前一后,后趾与中趾等长;腿细弱,跗跖后缘鳞片常愈合为整块鳞板;雀腭型头骨。筑巢精巧,雏鸟晚成性。

202010, Pahang, Malaysia

 

update 2020 Oct

 

 

2. Common Iora, 黑翅雀鹎, 黑翅雀鵯, Aegithina tiphia, ヒメコノハドリ, KUNYIT-KECIL BIASA

– common at beautiful song bird near urban, mangrove

201710, Sandakan, Sabah, Malaysia

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3. Great Iora, 大绿雀鹎, 大綠雀鵯, Aegithina lafresnayei, オオヒメコノハドリ, KUNYIT-KECIL SAYAP HITAM

– rareness among 3 species, overall bigger and longer beak

– normally like Green Iora feeding and action near the canopy

马来西亚较稀有的。较大,嘴也大。

update 202404

– still clearing hdd and this moment remind me my best time spent with my buddies .. hope I have time to go out with them more. Very lucky to see the adult keep feeding the young

– 还在清理2022的旧照片。这照片是鱼一帮朋友无忧无虑的看鸟看到,幼鸟在等成鸟来喂。朋友等等我。

202206, Ulu Langat, Selangor, Malaysia

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update 202401

– after years, revisit a special location where we spent ours time Pandemic lockdown time. Surprise to heard this bird call and very soon we got to see it so well … amazing beautiful tree and bird

– 几年过去了,旧地从游。疫情期间,在这个点用了很多时间。今天与几位朋友回到这。尽然拍到好几只鸟,包括这一只稀有的鸟种。

20240115, Ulu Langat, Selangor, Malaysia

 

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update 202206

– what a lucky day, while we having our casual birding we saw the juvenile standing at a low branch waiting to be feed. Even we got stint by hornet and leech bite… but all of us still waiting for the moment and reward with this not so common bird with some good feeding pictures and videos.

– 非常幸运的一天,我们遇上了这稀有的幼鸟站的很低等父母来喂。虽然被大黄蜂叮,蚂蝗咬。可是我们还是静静地等待喂食的一刻。喂了3-4轮,小鸟看起来精神起来。就飞走了。我们每个人都高兴的拍下照片,视频。

202206, Selangor, Malaysia

update 202204

– casual morning, when heard the call I thought I may hear wrong

– 轻松的早上。当我在这听到这鸟叫,还以为我听错。

202204, Ulu Langat, Selangor, Malaysia
202204, Selangor, Malaysia

update 202203

– a wonderful & casual morning with my buddies again. noisy fellow keep making call until we see it stay long for us

– 与好朋友的美好早上。这鸟,叫不停。

202203, Negeri Sembilan, Malaysia

update 202110

– another day with “Iora wave” with 3 species of Iora feeding high up. So I am trying hard to find this special one. finally one is stop for few second for picture opportunity

– 遇上雀鹎鸟浪,可是都高高在上。听到这只较稀有的鸟,幸好看到它停了几秒。

202110, Selangor, Malaysia

update 202105

– Malaysia rareness Iora, biggest in size too.
– overall black-top and yellow-below. Wing without any white- 馬來西亞較稀有的雀鵯。
– 較大型。身上-黑綠。下半身-黃。

大绿雀鹎的雄鸟眼先、颊、耳羽酪黄色或亮金黄色,上体橄榄黄绿色,额沾酪黄色,有时头或背杂有少许黑色。尾是覆羽较浅淡。两翅黑褐色或黑色,翅上小覆羽和中覆羽与背同色。初级覆羽和大覆羽外缘具淡绿黄色羽缘。飞羽黑色,尾羽橄榄黄色,下体从颏至尾下覆羽酪黄色或亮金黄色,两胁微沾黄绿色。翼上无浅色横纹,翼缘黄色或黄绿色,翼下覆羽白色。与叶鹎的区的别在下体黄色且下颚蓝灰。雄鸟上体色彩不同,从橄榄绿色至近黑,腰绿色。虹膜灰白色、灰色或棕色,上嘴黑色,下嘴银灰色,脚银灰色。 

202103, Selangor, Malaysia

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– as usual, have my casual birding in Kuala Lumpur surrounding forest (cannot cross state due to Pandemic covid-19 lockdown) – lucky day to see ~17 Green Iora (which originally attract my attention), 2 common iora, and 2 Great Iora in the same tree.

– 因为疫情不能过州。只能在附近森林,看看鸟。非常幸运的遇到马来西亚3种雀鹎。

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– 2nd encounter, but this time high up and keep making alert call.
– a not-so-common bird at Selangor and lucky to finally got to see it again.

– 第二次見到他。站高高,一直叫不停。
– 在這。蠻稀有的鳥種。

202104, Gunung Nuang, Selangor, Malaysia

update 202104

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– another lucky moment when I have my easy morning walk with my light setup. follow the bird wave this bird just appears quick come and go.

– 又一个幸运的早上。它跟鸟浪一起冲冲的来,冲冲的走。

202104, Hulu Langat, Selangor, Malaysia

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– a slightly bigger iora and obvious bigger bill and making a lot of noise

– 比起马来西亚另2种雀鹎较大,也很吵。

202103, Hulu Langat, Selangor, Malaysia

update 202103

– as usual, have my casual birding in Kuala Lumpur surrounding forest (cannot cross state due to Pandemic covid-19 lockdown)

– lucky day to see ~17 Green Iora (which originally attract my attention), 2 common iora, and 2 Great Iora in the same tree.

– 因为疫情不能过州。只能在附近森林,看看鸟。非常幸运的遇到马来西亚3种雀鹎。

Hulu Langat, Selangor, Malaysia

 

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More pictures from Flickr : Aegithinidae series : Iora | 雀鹎科 | liewwk Nature

Green Iora, 绿雀鹎

More Youtube video : Aegithinidae series : Iora | 雀鹎科 | liewwk Nature

 

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liewwk Nature Pictures collection

liewwk Nature Youtube collection

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Birds Watch/Photograph tour feel free to

contact me

观鸟或拍鸟团  您可

联络我

or

HERE

 

######################################################

 

 

CANON EOS R5 – Auto Focus : Animal Eye tracking

finally on hand with production Canon EOS R5 for 2 days. managed to test standard function, ISO performance, Raw file capability (Shadow and highlight recovery) and AF : Animal eye tracking on birds

For wildlife Photographers, few things about AF bordeing us : AF speed, AF accuracy, AF tracking capability

*** yet to have time setup screen capture to show the R5 AF capability and hope I can make one to show

for the 2 days bird photography with the R5

Day1 : standard shooting experience, Handheld IS capability , ISO, Shadow and Highlight recovery

Day2 : I shooting Tv mode , Full Animal eye tracking

 

Here, I will sharing real Tropical forest field experience on using the R5 … few simple conclusions before start some sharing

1. the AF to lock the object

i. normal condition – EOS 1Dx m2 definitely faster and R5 is faster than my 5D mark4

ii. low light condition – EOS1Dx m2 faster , R5 is good compare to 5Dmark4

iii. back light condition with shadow highlight backgroup (not just pure sky)

– EOS1Dx m2 faster, 5Dm4 slow but R5 seem can’t really look for the object (small object on the overall frame) . the R5 just can’t get the lizard or the trunk nearby to focus for long (and I am still looking single button to change AF to MF peaking to solve this easy .

 

2.

2. Animal Finding — > Eye Tracking

– I was amaze by A9 with 600mm FE year back where my guest using it to find the the bird !!! As long as we point the camera and len toward bird direction with some minor complex object (with pure sky there are no problem at all) the A9 will automatic found the bird and keep tracking it !!!!!

so I also try to use R5 , I know where is the bird and point R5 with EF-R adapter 500mm EF IS4 II toward the direction . the Camera did found the tiny flowerpecker if it move/jump but it stay and just moving it’s body .. I still can’t depend the R5 help me find where’s the bird yet …

 

Trac#

Tracking : this TOTALY change my thought of Mirrorless camera !!!! 

As long as I can find , focus the bird (use shutter button focus the bird) than I use the AF-on (configure to Animal eye focus) it will track the bird head/eye  in any conditions  : dark, backlight, moving, flying small object etc

Even, the Green Iora is far and small in this case. After I got the bird focus and press AF-On button, the eye tracking just work seamless (no matter it change head direction, jumping etc)

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situation where birds flying with plain sky … it is incredible fast to get the camera to focus on the bird .. as long shutter speed fast enough , shooting swiftlet is like “makan kacang putih” (Malaysian say)  …. picture below .. point my camera and len toward sky with any bird , and press the AF-On button which is Animal-eye tracking than within very short moment it will lock the bird and fire shutter ….

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We always do have problem shooting bird in flight when bird flying toward us with speed . the AF not easy to lock the object firmly , even yes we need luck , high skill (camera and tripod handling) to have higher success rate for Bird in Flight toward us .. which is different from side way flying which many way can make higher success rate

Very lucky day, we have this Owl for us to try the animal-eye tracking AF … with condition

– bird flying from about 200m toward us about 20-30m toward us and than to right

– Canon EOS R5, R-EF adapter , Canon 600mm F4 IS2

– Tv mode set to Auto ISO, 1/2000

– This test , using single focus get the bird focus when it flying toward us than using Animal-eye tracking for full sequence shooting of ~3s

– Mechanical shutter

– among 29 frame pictures captured , only 1 frame missed and 1 not capture correct (due to moving my camera slower than the bird flying)

simple video show how each the bird flying toward us

each frame as below 2048px

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related posts

Birds Watch/Photograph tour feel free to contact me

观鸟或拍鸟团  您可联络我

or REFER

HERE

 

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Birds Collection | liewwk @flickr